IEC 60071-1:2006+AMD1:2010 CSV
Superseded
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Insulation co-ordination - Part 1: Definitions, principles and rules
Amended by
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Superseded date
12-31-2021
Language(s)
English, English - French
Published date
03-30-2011
Publisher
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Procedure for insulation co-ordination
6 Requirements for standard withstand voltage tests
Annex A (normative) - Clearances in air to assure a
specified impulse withstand voltage installation
Annex B (informative) - Values of rated insulation
levels for 1 kV < U[M] = 245 kV for highest
voltages for equipment U[M] not standardized
by IEC based on current practice in some
countries
Bibliography
IEC 60071-1:2006+A1:2010 applies to three-phase a.c. systems having a highest voltage for equipment above 1 kV. It specifies the procedure for the selection of the rated withstand voltages for the phase-to-earth, phase-to-phase and longitudinal insulation of the equipment and the installations of these systems. It also gives the lists of the standard withstand voltages from which the rated withstand voltages should be selected. This standard recommends that the selected withstand voltages should be associated with the highest voltage for equipment. This association is for insulation co-ordination purposes only. The requirements for human safety are not covered by this standard. Although the principles of this standard also apply to transmission line insulation, the values of their withstand voltages may be different from the standard rated withstand voltages. The apparatus committees are responsible for specifying the rated withstand voltages and the test procedures suitable for the relevant equipment taking into consideration the recommendations of this standard. NOTE In IEC 60071-2, Application Guide, all rules for insulation co ordination given in this standard are justified in detail, in particular the association of the standard rated withstand voltages with the highest voltage for equipment. When more than one set of standard rated withstand voltages is associated with the same highest voltage for equipment, guidance is provided for the selection of the most suitable set. It has the status of a horizontal standard in accordance with IEC Guide 108. This consolidated version consists of the eigth edition (2006) and its amendment 1 (2010). Therefore, no need to order amendment in addition to this publication.
| Committee |
TC 99
|
| DevelopmentNote |
Also numbered as BS EN 60071-1. (09/2005) Stability Date: 2017. (07/2015)
|
| DocumentType |
Standard
|
| Pages |
78
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| OVE/ONORM EN 60071-1 : 2010 | Identical |
| NEN EN IEC 60071-1 : 2006 AMD 1 2010 | Identical |
| I.S. EN 60071-1:2006 | Identical |
| PN EN 60071-1 : 2008 AMD 1 2010 | Identical |
| VDE 0111-1 : 2010 | Identical |
| DIN EN 60071-1 : 2010 | Identical |
| BIS IS/IEC 60071-1 : 2006 | Identical |
| BS EN 60071-1 : 2006 | Identical |
| EN 60071-1:2006/A1:2010 | Identical |
| CEI 28-3 : 2ED 1986 | Identical |
| UNE 21062-1:1980 | Identical |
| NF EN 60071-1 : 2006 AMD 1 2010 | Identical |
| NEN 10071-1 : 1995 | Identical |
| UNE-EN 60071-1:2006 | Identical |
| SN EN 60071-1 : 2006 + A1 2010 | Identical |
| NF EN 62199 : 2004 | BUSHINGS FOR D.C. APPLICATION |
| UNE-EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| BS 7923:2004 | Electric cables. Internal gas-pressure cables and accessories for alternating voltages up to and including 275 kV (<i>U</i><sub>m</sub> = 300 kV). Requirements and test methods |
| BS EN 50482:2008 | Instrument transformers. Three-phase inductive voltage transformers having Um up to 52kV |
| CEI 18-66 : 2013 | ELECTRICAL INSTALLATIONS IN SHIPS - PART 509: OPERATION OF ELECTRICAL INSTALLATIONS |
| BS EN 61481-1:2014 | Live working. Phase comparators Capacitive type to be used for voltages exceeding 1 kV a.c. |
| BS EN 60143-4:2010 | Series capacitors for power systems Thyristors controlled series capacitors |
| PD IEC/TR 62001:2009 | High-voltage direct current (HVDC) systems. Guidebook to the specification and design evaluation of A.C. filters |
| 09/30187488 DC : DRAFT AUG 2009 | BS EN 60076-16 - POWER TRANSFORMERS - PART 16: TRANSFORMERS FOR WIND TURBINES APPLICATION |
| PD IEC/TR 61000-2-14:2006 | Electromagnetic compatibility (EMC) Environment. Overvoltages on public electricity distribution networks |
| CLC/TR 60919-2 : 2010 | PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS - PART 2: FAULTS AND SWITCHING |
| I.S. EN 60726:2003 | DRY-TYPE POWER TRANSFORMERS |
| HD 633 S1:1997 | Tests on oil-filled (fluid filled), paper- or polypropylene paper laminate-insulated, metal-sheathed cables and accessories for alternating voltages up to and including 400 kV (Um = 420 kV) |
| BS EN 60034-15:2009 | Rotating electrical machines Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines |
| NF EN 61481 : 2001 AMD 2 2005 | LIVE WORKING - PORTABLE PHASE COMPARATORS FOR USE ON VOLTAGES FROM 1 KV TO 36 KV A.C. |
| 07/30158043 DC : 0 | BS EN 62501 - ELECTRICAL TESTING OF VOLTAGE SOURCE CONVERTER (VSC) VALVES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION |
| BS EN 60168:1995 | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000V |
| BS EN 61481-2:2014 | Live working. Phase comparators Resistive type to be used for voltages from 1 kV to 36 kV a.c. |
| 97/208495 DC : DRAFT JUL 1997 | IEC 61640 - HV GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGES OF 72,5 KV AND ABOVE |
| CEI 20-71 : 2003 | TESTS ON OIL-FILLED (FLUID FILLED), PAPER- AND PPL-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (UM = 420 KV) |
| BS EN 61000-2-12:2003 | Electromagnetic compatibility (EMC). Environment Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| CEI EN 60034-15 : 2009 | ROTATING ELECTRICAL MACHINES - PART 15: IMPULSE VOLTAGE WITHSTAND LEVELS OF FORM-WOUND STATOR COILS FOR ROTATING A.C. MACHINES |
| 07/30161538 DC : 0 | BS EN 60060-2 - HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS |
| BS EN 62927:2017 | Voltage sourced converter (VSC) valves for static synchronous compensator (STATCOM). Electrical Testing |
| EN 61243-1:2005/A1:2010 | LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| PD IEC/TR 60071-4:2004 | Insulation co-ordination Computational guide to insulation co-ordination and modelling of electrical networks |
| BS IEC/IEEE 65700-19-03 : 2014 | BUSHINGS FOR DC APPLICATION |
| CEI EN 60060-3 : 2006 | HIGH VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTS |
| CEI EN 62271-204 : 2012 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGES ABOVE 52 KV |
| 15/30298489 DC : 0 | BS EN 50124-1 - RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
| PD IEC/TR 63042-100:2016 | UHV AC transmission systems General information |
| 11/30247685 DC : 0 | BS EN 65700-19-03 - BUSHINGS FOR DC APPLICATION |
| 07/30162245 DC : 0 | BS EN 60092-XXX - ELECTRICAL INSTALLATIONS IN SHIPS - PART XXX - OPERATION OF ELECTRICAL INSTALLATIONS |
| BS 4999-115:1992 | General requirements for rotating electrical machines Impulse voltage withstand levels of rotating a.c. machines with form-wound stator coils |
| NF EN 62271-1 : 2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| 98/202856 DC : 0 | PREN 60044-1 - INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| DD IEC TS 62371 : DRAFT JUNE 2008 | CHARACTERISTICS OF HOLLOW PRESSURISED AND UNPRESSURISED CERAMIC AND GLASS INSULATORS FOR USE IN ELECTRICAL EQUIPMENT WITH RATED VOLTAGES GREATER THAN 1000 V |
| CSA C60044-5:2007 | INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS |
| CEI EN 60383-2 : 1996 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| BS EN 60871-1:2014 | Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V General |
| BS EN 62271-203:2012 | High-voltage switchgear and controlgear Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| I.S. EN 60143-4:2010 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| CSA C71.2 : 1998 | INSULATION COORDINATION - PART 2: APPLICATION GUIDE |
| UNE-EN 60282-1:2011 | High-voltage fuses - Part 1: Current-limiting fuses |
| CSA C60044-5 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS |
| IEEE 1726-2013 | IEEE Guide for the Functional Specification of Fixed-Series Capacitor Banks for Transmission System Applications |
| I.S. EN 60044-8:2002 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| NF EN 60143-4 : 2011 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| CSA C60044-8 : 2007 : R2016 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| I.S. EN 50110-1:2013 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
| HD 635 : 200S1 | TESTS ON EXTERNAL GAS-PRESSURE (GAS COMPRESSION) CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (UM = 300 KV) |
| I.S. EN 60694:1999 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| I.S. EN 60076-16:2011 | POWER TRANSFORMERS - PART 16: TRANSFORMERS FOR WIND TURBINES APPLICATIONS (IEC 60076-16:2011) |
| I.S. EN IEC 60099-5:2018 | SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS |
| BS PD IEC TR 60919-2 : 2008 | PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS - PART 2: FAULTS AND SWITCHING |
| EN 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| I.S. EN 60137:2017 | INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V |
| BS EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV General requirements. Common specifications |
| I.S. EN 60071-5:2015 | INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS |
| I.S. HD 634:1999 | TESTS ON INTERNAL GAS-PRESSURE CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (UM = 300 KV) |
| CEI EN 50508 : 2009 | MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS |
| CEI EN 62199 : 2005 | BUSHINGS FOR D.C. APPLICATION |
| BS EN 60204-11 : 2001 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 11: REQUIREMENTS FOR HV EQUIPMENT FOR VOLTAGES ABOVE 1000 V A.C. OR 1500 V D.C. AND NOT EXCEEDING 36 KV |
| UNE-EN 60099-4:2016 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| CEI EN 60282-1 : 2011 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| EN 60137:2017 | Insulated bushings for alternating voltages above 1 000 V |
| NF EN 60282-1 : 2010 AMD 1 2014 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| I.S. EN 61000-2-12:2003 | ELECTROMAGNETIC COMPATIBILITY (EMC) - ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| IEC 60055-1:1997+AMD1:2005 CSV | Paper-insulated metal-sheathed cables for rated voltages up to 18/30 kV (with copper or aluminium conductors and excluding gas-pressure and oil-filled cables) - Part 1: Tests on cables and their accessories |
| IEC 62497-1:2010+AMD1:2013 CSV | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electricaland electronic equipment |
| IEEE 1566-2015 REDLINE | IEEE Standard for Performance of Adjustable-Speed AC Drives Rated 375 kW and Larger |
| BS EN 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing General requirements |
| IEC 61230:2008 | Live working - Portable equipment for earthing or earthing and short-circuiting |
| IEC 60143-1:2015 | Series capacitors for power systems - Part 1: General |
| UNE-EN 61140:2017 | Protection against electric shock - Common aspects for installation and equipment |
| UNE-EN 62271-203:2013 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| IEC 60439-1:1999+AMD1:2004 CSV | Low-voltage switchgear and controlgear assemblies - Part 1: Type-tested and partially type-tested assemblies |
| 15/30286010 DC : 0 | BS ISO 14990-1 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 1: GENERAL REQUIREMENTS |
| 13/30238229 DC : 0 | BS EN 62052-31 - ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TEST AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS |
| 08/30195433 DC : 0 | BS EN 60519-1 - SAFETY IN ELECTROHEAT INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
| IEC 60694:1996+AMD1:2000+AMD2:2001 CSV | Common specifications for high-voltage switchgear and controlgear standards |
| 15/30286835 DC : 0 | BS ISO 14990-2 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 2: PARTICULAR REQUIREMENTS FOR EXTERNALLY-POWERED MACHINES |
| EN 61800-5-1:2007/A1:2017 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY (IEC 61800-5-1:2007/A1:2016) |
| EN 60071-5:2015 | Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations |
| EN 60099-4:2014 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| EN 62052-31:2016 | Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests |
| IEC 60099-5:2018 RLV | Surge arresters - Part 5: Selection and application recommendations |
| EN 60034-15:2009 | Rotating electrical machines - Part 15: Impulse voltage withstand levels of form-wound stator coils for rotating a.c. machines |
| EN 60694:1996/A2:2001 | COMMON SPECIFICATIONS FOR HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR STANDARDS |
| EN 62271-109:2009/A1:2013 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES (IEC 62271-109:2008/A1:2013) |
| EN 60204-11:2000/corrigendum:2010 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 11: REQUIREMENTS FOR HV EQUIPMENT FOR VOLTAGES ABOVE 1000 V A.C. OR 1500 V D.C. AND NOT EXCEEDING 36 KV |
| EN 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements |
| CLC/TS 50544:2010 | Low voltage d.c. surge protective device for traction systems - Selection and application rules for surge arresters |
| EN 60660:1999 | Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kV |
| EN 61788-14:2010 | Superconductivity - Part 14: Superconducting power devices - General requirements for characteristic tests of current leads designed for powering superconducting devices |
| EN 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| EN 60143-1:2015/AC:2017-05 | Series capacitors for power systems - Part 1: General |
| EN 61000-2-12:2003 | Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| EN 60060-3:2006/corrigendum Oct. 2006 | HIGH VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTS |
| EN 61466-2:1998/A1:2002 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| EN 62199:2004 | Bushings for d.c. application |
| EN 61481-1:2014 | Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. |
| EN 60265-2:1993/A2:1998 | HIGH-VOLTAGE SWITCHES - HIGH-VOLTAGE SWITCHES FOR RATED VOLTAGES OF 52 KV AND ABOVE |
| EN 50482:2008 | Instrument transformers - Three-phase inductive voltage transformers having Um up to 52 kV |
| EN 60044-5:2004 | Instrument transformers - Part 5: Capacitor voltage transformers |
| EN 61230:2008 | LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING |
| EN 60060-2:2011 | High-voltage test techniques - Part 2: Measuring systems |
| NF EN 61466-2 : 2000 AMD 1 2003 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| NBR 7282 : 2011 | HIGH-VOLTAGE FUSES - EXPULSION TYPE FUSES - REQUIREMENTS AND TEST METHODS |
| IEC 60099-5 REDLINE : 3.0 | SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS |
| 09/30176337 DC : 0 | BS EN 61954 - POWER ELECTRONICS FOR ELECTRICAL TRANSMISSION AND DISTRIBUTION SYSTEMS - TESTING OF THYRISTOR VALVES FOR STATIC VAR COMPENSATORS |
| BS IEC 61865:2001 | Overhead lines. Calculation of the electrical component of distance between live parts and obstacles. Method of calculation |
| 06/30149569 DC : DRAFT APR 2006 | IEC 60060-1 - HIGH-VOLTAGE TEST TECHNIQUES - PART 1: GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| EN 60071-2:1997 | Insulation co-ordination - Part 2: Application guide |
| I.S. EN 50482:2008 | INSTRUMENT TRANSFORMERS - THREE-PHASE INDUCTIVE VOLTAGE TRANSFORMERS HAVING U[M] UP TO 52 KV |
| UNE-EN 62271-204:2012 | High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV |
| BS EN 60358-1:2012 | Coupling capacitors and capacitor dividers General rules |
| CSA C60871.1 : 2014 | SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL |
| 13/30267625 DC : 0 | BS EN 61481-2 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C |
| BS EN 60044-1:1999 | Instrument transformers Current transformers |
| 01/203455 DC : DRAFT MAY 2001 | IEC 60143-1 ED.4.0 - SERIES CAPACITORS FOR POWER SYSTEMS |
| BS EN 60044-5:2004 | Instrument transformers Capacitor voltage transformers |
| UNE-EN 61481-1:2015 | Live working - Phase comparators - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. |
| UNE-IEC/TR 61869-102:2018 IN | Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers |
| 17/30356218 DC : 0 | BS EN 60282-1 - HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| NF EN 61869-1 : 2009 | INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS |
| EN 60143 : 93 AC 94 | SERIES CAPACITORS FOR POWER SYSTEMS - GENERAL PERFORMANCE, TESTING AND RATING - SAFETY REQUIREMENTS - GUIDE FOR INSTALLATION |
| 10/30232718 DC : 0 | BS EN 60076-3 - POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR |
| 12/30263682 DC : 0 | BS EN 60871-1 - SHUNT CAPACITORS FOR AC POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL |
| 06/30159940 DC : 0 | BS EN 60034-15 - ROTATING ELECTRICAL MACHINES - PART 15: IMPULSE VOLTAGE WITHSTAND LEVELS OF ROTATING A.C. - MACHINES WITH FORM-WOUND STATOR COILS |
| 01/200972 DC : DRAFT FEB 2001 | IEC 61243-1 ED.2 - LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| CSA C22.3 No. 61936-1 : 2008 : R2015 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| IEC 61071 REDLINE : 2ED 2017 | CAPACITORS FOR POWER ELECTRONICS |
| CEI EN 60265-1 : 2000 | INTERRUPTEURS A HAUTE TENSION - PARTIE 1: INTERRUPTEURS POUR TENSIONS ASSIGNEES SUPERIEURES A 1 KV ET INFERIEURES A 52 KV |
| CEI EN 60660 : 2000 | INSULATORS TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV |
| 11/30215604 DC : 0 | BS IEC 60913 - RAILWAY APPLICATIONS - FIXED INSTALLATIONS - ELECTRIC TRACTION OVERHEAD CONTACT LINES |
| 15/30320941 DC : 0 | PD IEC/TR 61243-6 ED1.0 LIVE WORKING - VOLTAGE DETECTORS - PART 6: GUIDELINES ON NON-CONTACT VOLTAGE DETECTORS (NCVD) FOR USE AT NOMINAL VOLTAGES ABOVE 1 KV A.C. |
| BS EN 60660:2000 | Insulators. Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 kV up to but not including 300 kV |
| EN 60168:1994/A2:2000 | TESTS ON INDOOR AND OUTDOOR POST INSULATORS OF CERAMIC MATERIAL OR GLASS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1KV |
| BS ISO 14990-2:2016 | Earth-moving machinery. Electrical safety of machines utilizing electric drives and related components and systems Particular requirements for externally-powered machines |
| 13/30269681 DC : 0 | BS EN 62823 - THYRISTOR VALVES FOR THYRISTOR CONTROLLED SERIES CAPACITORS (TCSC) - ELECTRICAL TESTING |
| DIN EN 61954 : 2018 | STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011 + A1:2013 + A2:2017) |
| CEI EN 60076-3 : 2015 | POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR |
| 13/30291844 DC : 0 | BS EN 60230 - IMPULSE TESTS ON CABLES AND THEIR ACCESSORIES |
| IEC TR 62001-1:2016 | High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 1: Overview |
| 03/100554 DC : DRAFT APR 2003 | IEC 60060-3 ED.1 - HIGH VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTS |
| 08/30189890 DC : DRAFT SEP 2008 | BS EN 61243-1 AMD1 - LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| BS EN 62199:2004 | Bushings for D.C. application |
| BS EN 50508:2009 | Multi-purpose insulating sticks for electrical operations on high voltage installations |
| 04/30112722 DC : DRAFT APR 2004 | IEC 60044-5 ED.1 - INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS |
| I.S. EN 62271-203:2012 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 203: GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV (IEC 62271-203:2011 (EQV)) |
| 09/30205410 DC : 0 | BS EN 62271-204 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID HIGH-VOLTAGE, GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGES OF 72,5 KV AND ABOVE |
| IEC TR 61000-2-14:2006 | Electromagnetic compatibility (EMC) - Part 2-14: Environment - Overvoltages on public electricity distribution networks |
| 05/30134428 DC : DRAFT JUN 2005 | |
| CEI EN 62689-1 : 1ED 2017 | CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS |
| 04/30111859 DC : 0 | IEC 62271-1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROL GEAR - PART 1: COMMON SPECIFICATIONS |
| PREN 50124-1 : DRAFT 2015 | RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
| I.S. EN 61481:2001 | LIVE WORKING - PORTABLE PHASE COMPARATORS FOR VOLTAGES OF 1 KV TO 36 KV A.C. |
| 12/30270636 DC : 0 | BS EN 60909-0 - SHORT-CIRCUIT CURRENTS IN THREE-PHASE A.C. SYSTEMS - PART 0: CALCULATION OF CURRENTS |
| 08/30179134 DC : DRAFT MAR 2008 | BS EN 60143-4 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| I.S. EN 60044-5:2004 | INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS |
| DD IEC PAS 60044-5 : DRAFT SEP 2002 | INSTRUMENT TRANSFORMERS - PART 5: CAPACITOR VOLTAGE TRANSFORMERS |
| S.R. CLC/TS 50544:2010 | LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS |
| BIS IS/IEC 60071-2 : 1996(R2017) | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE |
| UNE-EN 61557-12:2010 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures -- Part 12: Performance measuring and monitoring devices (PMD) |
| CEI EN 60076-16 : 2012 | POWER TRANSFORMERS - PART 16: TRANSFORMERS FOR WIND TURBINES APPLICATIONS |
| CSA C60044-2 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| CSA C61000.2.12 : 2004 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-12: ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| CSA C60044-8 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| IEC TR 62655:2013 | Tutorial and application guide for high-voltage fuses |
| IEEE C37.100.1-2007 | IEEE Standard of Common Requirements for High Voltage Power Switchgear Rated Above 1000 V |
| BS EN 60044-8:2002 | Instrument transformers Electronic current transformers |
| I.S. EN 62146-1:2014 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL |
| IEC 60137:2017 | Insulated bushings for alternating voltages above 1000 V |
| VDE 0441-3 : 2000-12 | INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV |
| I.S. EN 61788-14:2010 | SUPERCONDUCTIVITY - PART 14: SUPERCONDUCTING POWER DEVICES - GENERAL REQUIREMENTS FOR CHARACTERISTIC TESTS OF CURRENT LEADS DESIGNED FOR POWERING SUPERCONDUCTING DEVICES |
| IEEE 1898-2016 | IEEE Standard for High-Voltage Direct-Current (HVDC) Composite Post Insulators |
| BS EN 60137:2017 | Insulated bushings for alternating voltages above 1000 V |
| IEC TR 61243-6:2017 | Live working - Voltage detectors - Part 6: Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC |
| CSA C22.3 No. 61936-1 : 2008 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| I.S. EN 61071:2007 | CAPACITORS FOR POWER ELECTRONICS |
| I.S. HD 632:2016 | POWER CABLES WITH EXTRUDED INSULATION AND THEIR ACCESSORIES FOR RATED VOLTAGES ABOVE 36 KV (U[M] = 42 KV) UP TO 150 KV (U[M] = 170 KV) |
| I.S. EN 60358-1:2012 | COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 1: GENERAL RULES (IEC 60358-1:2012 (EQV)) |
| BS EN 62271-100 : 2009 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS (IEC 62271-100:2008) |
| I.S. EN 60034-15:2009 | ROTATING ELECTRICAL MACHINES - PART 15: IMPULSE VOLTAGE WITHSTAND LEVELS OF FORM-WOUND STATOR COILS FOR ROTATING A.C. MACHINES |
| CEI EN 60099-5 : 2014 | SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS |
| EN 50124-1:2017 | Railway applications - Insulation coordination - Part 1: Basic requirements - Clearances and creepage distances for all electrical and electronic equipment |
| CEI EN 60433 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV CERAMIC INSULATORS FOR A.C. SYSTEMS CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| CEI EN 60507 : 2014 | ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS |
| VDE 0553-100 : 2018 | STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011 + A1:2013 + A2:2017) |
| I.S. EN 61481-2:2014 | LIVE WORKING - PHASE COMPARATORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES FROM 1 KV TO 36 KV A.C. |
| CLC/TR 50488:2006 | Railway applications - Safety measures for the personnel working on or near overhead contact lines |
| CEI EN 60099-4 : 2015 | SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS |
| CEI EN 60143-4 : 2012 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| EN 50341-1:2012 | Overhead electrical lines exceeding AC 1 kV - Part 1: General requirements - Common specifications |
| EN 61936-1 : 2010 AMD 1 2014 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES (IEC 61936-1:2010/A1:2014) |
| I.S. EN 60146-1-1:2010 | SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| I.S. EN 50124-1:2017 | RAILWAY APPLICATIONS - INSULATION COORDINATION - PART 1: BASIC REQUIREMENTS - CLEARANCES AND CREEPAGE DISTANCES FOR ALL ELECTRICAL AND ELECTRONIC EQUIPMENT |
| NF EN 61243-1 : 2005 AMD 1 2010 | LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| IEC 62271-1:2017 | High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear |
| IEC TR 62001:2009 | High-voltage direct current (HVDC) systems - Guidebook to the specification and design evaluation of A.C. filters |
| IEC 61936-1:2010+AMD1:2014 CSV | Power installations exceeding 1 kV a.c. - Part 1: Common rules |
| IEC 60383-2:1993 | Insulators for overhead lines with a nominal voltage above 1000 V - Part 2: Insulator strings and insulator sets for a.c. systems - Definitions, test methods and acceptance criteria |
| IEC/IEEE 65700-19-03:2014 | Bushings for DC application |
| I.S. EN 61800-5-1:2007 | ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| IEC 60077-1 REDLINE : 2ED 2017 | RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES |
| I.S. EN 61954:2011 | STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES |
| IEC 62689-1:2016 | Current and voltage sensors or detectors, to be used for fault passage indication purposes - Part 1: General principles and requirements |
| IEC 60099-6:2002 | Surge arresters - Part 6: Surge arresters containing both series and parallel gapped structures - Rated 52 kV and less |
| I.S. EN 60282-1:2009 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| IEC 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 000 V - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
| IEC 60060-2:2010 | High-voltage test techniques - Part 2: Measuring systems |
| 15/30286839 DC : 0 | BS ISO 14990-3 - EARTH-MOVING MACHINERY - ELECTRICAL SAFETY OF MACHINES UTILISING ELECTRIC DRIVES AND RELATED COMPONENTS AND SYSTEMS - PART 3: PARTICULAR REQUIREMENTS FOR SELF-POWERED MACHINES |
| IEC 60660:1999 | Insulators - Tests on indoor post insulators of organic material for systems with nominal voltages greater than 1 000 V up to but not including 300 kV |
| IEC 60044-1:1996+AMD1:2000+AMD2:2002 CSV | Instrument transformers - Part 1: Current transformers |
| 17/30354643 DC : 0 | BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| IEC 60137:2017 RLV | Insulated bushings for alternating voltages above 1000 V |
| IEC 60071-2:2018 RLV | Insulation co-ordination - Part 2: Application guidelines |
| EN 60947-1:2007/A2:2014 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES (IEC 60947-1:2007/A2:2014) |
| EN 60433:1998 | Insulators for overhead lines with a nominal voltage above 1 kV - Ceramic insulators for a.c. systems - Characteristics of insulator units of the long rod type |
| IEC 60700-1:2015 RLV | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing |
| VDE 0674-1 : 2001-12 | TESTS ON INDOOR AND OUTDOOR POST INSULATORS OF CERAMIC MATERIAL OR GLASS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV |
| VDE 0682-412 : 2001 AMD 1 2003 | LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C. |
| DIN EN 61243-2 : 2001 AMD 2 2003 | LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C. |
| VDE 0276-634 : 1999 | TESTS ON INTERNAL GAS-PRESSURE CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (U[M] = 300 KV) |
| DIN VDE 0276-633 : 1999 | TESTS ON OIL-FILLED (FLUID-FILLED), PAPER- AND POLYPROPYLENE PAPER LAMINATE-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (U[M] = 420 KV) |
| VDE 0530-15 : 2010 | ROTATING ELECTRICAL MACHINES - PART 15: IMPULSE VOLTAGE WITHSTAND LEVELS OF FORM-WOUND STATOR COILS FOR ROTATING A.C. MACHINES |
| VDE 0446-4 : 1995 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| BS 6581:1995 | Common clauses for high-voltage switchgear and controlgear standards |
| DIN EN 60383-2 : 1995 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - PART 2: INSULATOR STRINGS AND INSULATOR SETS FOR A.C. SYSTEMS - DEFINITIONS, TEST METHODS AND ACCEPTANCE CRITERIA |
| VDE 0414-2 : 99 AMD 1 2001 | INSTRUMENT TRANSFORMERS - PART 1: INDUCTIVE VOLTAGE TRANSFORMERS |
| VDE 0446-7 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| VDE 0414-44-7 : 2000 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| VDE 0276-635 : 1999 | TESTS ON EXTERNAL GAS-PRESSURE (GAS COMPRESSION) CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (U[M] = 300 KV) |
| DIN EN 60168 : 2001-12 | TESTS ON INDOOR AND OUTDOOR POST INSULATORS OF CERAMIC MATERIAL OR GLASS FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV |
| DIN EN 60433 : 1999 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| DIN VDE 0276-634 : 1999 | TESTS ON INTERNAL GAS-PRESSURE CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (U[M] = 300 KV) |
| DIN EN 60044-7 : 2000 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| DIN VDE 0276-635 : 1999 | TESTS ON EXTERNAL GAS-PRESSURE (GAS COMPRESSION) CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (U[M] = 300 KV) |
| VDE 0276-633 : 1999 | TESTS ON OIL-FILLED (FLUID-FILLED), PAPER- AND POLYPROPYLENE PAPER LAMINATE-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (U[M] = 420 KV) |
| DIN EN 60660 : 2000 | INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NOT INCLUDING 300 KV |
| KTA 3403 : 2015(R2017) | CABLE PENETRATIONS THROUGH THE REACTOR CONTAINMENT VESSEL OF NUCLEAR POWER PLANTS |
| CEI EN 50110-1 : 2014 | OPERATION OF ELECTRICAL INSTALLATIONS - PART 1: GENERAL REQUIREMENTS |
| BS EN 60433:1999 | Insulators for overhead lines with a nominal voltage above 1 kV. Ceramic insulators with a.c. systems. Characteristics of insulator units of the long rod type |
| DIN VDE 0660-100 : 1992 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| BS EN 60044-2:1999 | Instrument transformers Inductive voltage transformers |
| 16/30340451 DC : DRAFT APR 2016 | BS EN 60099-5 - SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS |
| BS EN 60099-5:2013 | Surge arresters Selection and application recommendations |
| 14/30284930 DC : 0 | BS EN 62689-2 ED 1.0 - CURRENT AND VOLTAGE SENSORS OR DETECTORS TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 2: GENERAL PRINCIPLES AND REQUIREMENTS |
| 13/30273350 DC : 0 | BS EN 60700-1 - THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 1: ELECTRICAL TESTING |
| PD IEC/TR 62001-1:2016 | High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Overview |
| BS EN 62271-103:2011 | High-voltage switchgear and controlgear Switches for rated voltages above 1 kV up to and including 52 kV |
| BIS IS 14902-2 : 2013 | PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS - PART 2: FAULTS AND SWITCHING |
| 14/30310457 DC : 0 | BS EN 60143-1 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 1: GENERAL |
| CEI EN 60044-7 : 2001 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| 06/30145423 DC : DRAFT JAN 2006 | |
| 12/30235047 DC : 0 | BS EN 62146-1 ED.1 - GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS |
| DD CLC/TS 50544:2010 | Low voltage d.c. surge protective device for traction systems. Selection and application rules for surge arresters |
| 13/30293130 DC : 0 | BS EN 62271-104:2009 AMD 1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 104: ALTERNATING CURRENT SWITCHES FOR RATED VOLTAGES HIGHER THAN 52 KV |
| 02/210372 DC : DRAFT MAY 2002 | IEC 60071-4 TR - INSULATION CO-ORDINATION - PART 4: COMPUTATIONAL GUIDE TO INSULATION CO-ORDINATION AND MODELING OF ELECTRICAL NETWORKS |
| UNE-EN 60137:2011 | Insulated bushings for alternating voltages above 1 000 V |
| CEI EN 61472 : 2014 | LIVE WORKING - MINIMUM APPROACH DISTANCES FOR AC SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION |
| BS 7626:1993 | Specification for current transformers |
| BS EN 60076-16:2011 | Power transformers Transformers for wind turbines applications |
| NF EN 60044-1 : 2000 AMD 2 2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| 17/30339060 DC : 0 | BS EN 60071-2 - INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE (PROPOSED HORIZONTAL STANDARD) |
| BS EN 60060-2:1995 | High-voltage test techniques Measuring systems |
| 02/205451 DC : DRAFT MAY 2002 | IEC 61472. ED.2.0 - LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C. SYSTEM - METHOD OF CALCULATION |
| CEI EN 62927 : 1ED 2018 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING |
| NF EN 61000-2-12 : 2004 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-12: ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| CEI CLC/TS 50544 : 2011 | LOW VOLTAGE D.C. SURGE PROTECTIVE DEVICE FOR TRACTION SYSTEMS - SELECTION AND APPLICATION RULES FOR SURGE ARRESTERS |
| 11/30252173 DC : 0 | BS EN 60071-5 - INSULATION CO-ORDINATION - PART 5: PROCEDURES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) CONVERTER STATIONS |
| 08/30191891 DC : DRAFT OCT 2008 | BS EN 61936-1 - POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| IEEE 1862-2014 | IEEE Recommended Practice for Overvoltage and Insulation Coordination of Transmission Systems at 1000 kV AC and Above |
| 04/30111589 DC : 0 | |
| BS EN 60143-2:2013 | Series capacitors for power systems Protective equipment for series capacitor banks |
| 08/30184562 DC : DRAFT JUNE 2008 | BS EN 62271-103 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 103: SWITCHES FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| UNE-EN 60071-5:2015 | Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations |
| EN 62271-100 : 2009 AMD 2/COR 18 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS (IEC 62271-100:2008/A2:2017/COR1:2018) |
| EN 60044-7:2000 | Instrument transformers - Part 7: Electronic voltage transformers |
| IEC 60700-1 REDLINE : 2ED 2015 | THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 1: ELECTRICAL TESTING |
| IEC TR 60071-4:2004 | Insulation co-ordination - Part 4: Computational guide to insulation co-ordination and modelling of electrical networks |
| NF EN 60044-8 : 2006 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSDUCERS |
| CSA C60044-2 : 2007 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| UNE-EN 62271-103:2012 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| EN IEC 60071-2:2018 | Insulation co-ordination - Part 2: Application guidelines |
| CSA C60044-8 :2007 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRANSFORMERS |
| CEI EN 60143-2 : 2014 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS |
| EN IEC 62933-2-1:2018 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| I.S. EN 61466-2:1999 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - PART 2: DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| IEC 60099-5:2018 | Surge arresters - Part 5: Selection and application recommendations |
| IEC TS 63014-1:2018 | High voltage direct current (HVDC) power transmission - System requirements for DC-side equipment - Part 1: Using line-commutated converters |
| I.S. EN 50508:2009 | MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS |
| I.S. EN 60060-2:2011 | HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS |
| I.S. EN 61869-1:2009 | INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS |
| I.S. EN 60265-2:1994 | HIGH-VOLTAGE SWITCHES - HIGH-VOLTAGE SWITCHES FOR RATED VOLTAGES OF 52 KV AND ABOVE |
| BS EN 62271-1:2017 | High-voltage switchgear and controlgear Common specifications for alternating current switchgear and controlgear |
| I.S. EN 61140:2016 | PROTECTION AGAINST ELECTRIC SHOCK - COMMON ASPECTS FOR INSTALLATION AND EQUIPMENT |
| I.S. EN 60077-1:2017 | RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES |
| I.S. EN IEC 62933-2-1:2018 | ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION |
| BS EN 62146-1 : 2014 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013) |
| I.S. EN 61230:2008 | LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING |
| UNE-EN 61481-2:2015 | Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c. |
| I.S. EN 61557-12:2008 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 12: PERFORMANCE MEASURING AND MONITORING DEVICES (PMD) |
| I.S. EN IEC 60071-2:2018 | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDELINES |
| I.S. EN 60507:2014 | ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE CERAMIC AND GLASS INSULATORS TO BE USED ON A.C. SYSTEMS |
| BIS IS/IEC 62271-1 : 2007 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS |
| CEI EN 50341-1 : 2013 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| CEI EN 60871-1 : 2015 | SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL |
| UNE-EN 61472:2014 | Live working - Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV - A method of calculation |
| I.S. EN 62199:2004 | BUSHINGS FOR D.C. APPLICATION |
| I.S. EN 60099-5:2013 | SURGE ARRESTERS - PART 5: SELECTION AND APPLICATION RECOMMENDATIONS (IEC 60099-5:2013 (EQV)) |
| IEC TS 60071-5:2002 | Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations |
| IEC 62103:2003 | Electronic equipment for use in power installations |
| IEC TS 62371:2008 | Characteristics of hollow pressurised and unpressurised ceramic and glass insulators for use in electrical equipment with rated voltages greater than 1000 V |
| IEC 61243-1:2003+AMD1:2009 CSV | Live working - Voltage detectors - Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. |
| I.S. EN 60700-1:2015 | THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 1: ELECTRICAL TESTING |
| IEC 60076-3:2013+AMD1:2018 CSV | POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR |
| IEC 60204-11:2000 | Safety of machinery - Electrical equipment of machines - Part 11: Requirements for HV equipment for voltages above 1 000 V a.c. or 1 500 V d.c. and not exceeding 36 kV |
| IEC 62933-2-1:2017 | Electrical energy storage (EES) systems - Part 2-1: Unit parameters and testing methods - General specification |
| IEC 60282-2:2008 | High-voltage fuses - Part 2: Expulsion fuses |
| EN 62823:2015 | Thyristor valves for thyristor controlled series capacitors (TCSC) - Electrical testing |
| IEC 60143-4:2010 | Series capacitors for power systems - Part 4: Thyristor controlled series capacitors |
| IEC 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| IEC 61472:2013 | Live working - Minimum approach distances for a.c. systems in the voltage range 72,5 kV to 800 kV - A method of calculation |
| IEC 60044-8:2002 | Instrument transformers - Part 8: Electronic current transformers |
| IEC 60044-5:2004 | Instrument transformers - Part 5: Capacitor voltage transformers |
| BS EN 61800-5-1:2007 | Adjustable speed electrical power drive systems Safety requirements. Electrical, thermal and energy |
| IEC TR 61869-102:2014 | Instrument transformers - Part 102: Ferroresonance oscillations in substations with inductive voltage transformers |
| UNE-EN 61869-1:2010 | Instrument transformers -- Part 1: General requirements |
| CEI EN 60519-1 : 2016 | SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS |
| EN 60282-1:2009/A1:2014 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES (IEC 60282-1:2009) |
| EN 62271-104:2015 | High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV |
| BS 223:1985 | Specification for bushings for alternating voltages above 1000 V |
| IEC GUIDE 111:2004 | Electrical high-voltage equipment in high-voltage substations - Common recommendations for product standards |
| BS EN 60060-1:2010 | High-voltage test techniques General definitions and test requirements |
| EN IEC 60099-5:2018 | Surge arresters - Part 5: Selection and application recommendations |
| IEC 60071-2 REDLINE : 4ED 2018 | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDELINES |
| I.S. EN 60076-3:2013 | POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR |
| EN 62927:2017/AC:2018-01 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING (IEC 62927:2017/COR1:2017) |
| 15/30259978 DC : 0 | BS EN 62477-2 - SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 2: POWER ELECTRONIC CONVERTERS FROM 1000 V A.C. OR 1500 V D.C. UP TO 36 KV A.C. OR 54 KV D.C. |
| 14/30311824 DC : 0 | BS EN 60433 - INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1000 V - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| CEI EN 60044-8 : 2004 | INSTRUMENT TRANSFORMERS - PART 8: ELECTRONIC CURRENT TRASFORMERS |
| BS EN 60071-5:2015 | Insulation co-ordination Procedures for high-voltage direct current (HVDC) converter stations |
| I.S. EN 60204-11:2000 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES PART 11: REQUIREMENTS FOR HV EQUIPMENT FOR VOLTAGES ABOVE 1000 V A.C. OR 1500 V D.C. AND NOT EXCEEDING 36 KV |
| 12/30260570 DC : 0 | BS EN 50341-1 - OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| BIS IS/IEC 60044-1 : 2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| BS 5856-1:1980 | Specification for motor starters for voltages above 1 kV a.c. and 1.2 kV d.c. Direct-on-line (full voltage) a.c. starters |
| HD 553 : 200S2 | CURRENT TRANSFORMERS |
| BS 7922:2004 | Electric cables. Fluid-filled, paper- and PPL-insulated, metal-sheathed cables and accessories for alternating voltages up to and including 400 kV (<i>U</i><sub>m</sub> = 420 kV). Requirements and test methods |
| PD IEC/TR 62655:2013 | Tutorial and application guide for high-voltage fuses |
| BS EN 60700-1:2015 | Thyristor valves for high voltage direct current (HVDC) power transmission Electrical testing |
| CEI EN 61788-14 : 2011 | SUPERCONDUCTIVITY - PART 14: SUPERCONDUCTING POWER DEVICES - GENERAL REQUIREMENTS FOR CHARACTERISTIC TESTS OF CURRENT LEADS DESIGNED FOR POWERING SUPERCONDUCTING DEVICES |
| BS EN 60282-1 : 2009 | HIGH-VOLTAGE FUSES - PART 1: CURRENT-LIMITING FUSES |
| BS EN 60044-7:2000 | Instrument transformers Electronic voltage transformers |
| S.R. CLC/TR 60919-2:2010 | PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS - PART 2: FAULTS AND SWITCHING |
| PD 6499:1981 | Guide to insulation co-ordination within low-voltage systems including clearances and creepage distances for equipment |
| BS EN 61788-14:2010 | Superconductivity Superconducting power devices. General requirements for characteristic tests of current leads designed for powering superconducting devices |
| BS IEC 60092-503:2007 | Electrical installations in ships Special features. AC supply systems with voltages in the range of above 1 kV up to and including 15 kV |
| BS EN 61243-1 : 2005 | LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| I.S. EN 60143-2:2013 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENT FOR SERIES CAPACITOR BANKS (IEC 60143-2:2012 (EQV)) |
| I.S. EN 61243-2:1999 | LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C. |
| BS EN 62271-104:2015 | High-voltage switchgear and controlgear Alternating current switches for rated voltages higher than 52 kV |
| 13/30267621 DC : 0 | BS EN 61481-1 ED 1.0 - LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| BS EN 61071:2007 | Capacitors for power electronics |
| CEI CLC/TR 50488 : 2007 | RAILWAY APPLICATIONS - SAFETY MEASURES FOR PERSONNEL WORKING NEAR OVERHEAD CONTACT LINES |
| NF EN 60060-3 : 2006 | HIGH VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTS |
| NF EN 62501 : 2009 AMD 1 2015 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - ELECTRICAL TESTING |
| 08/30183914 DC : DRAFT JUNE 2008 | BS EN 60358-1 - COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 1: COMMON CLAUSES |
| EN IEC/IEEE 65700 : 2018 | BUSHINGS FOR DC APPLICATION (IEC/IEEE 65700-19-03:2014) |
| UNE-EN 60076-16:2012 | Power transformers - Part 16: Transformers for wind turbines applications |
| 97/203920 DC : DRAFT MAR 1997 | IEC 60859-2 - CABLE CONNECTIONS FOR GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES OF 72,5 KV AND ABOVE - PART 2: PREFABRICATED 'DRY TYPE' CABLE TERMINATIONS FOR EXTRUDED INSULATION CABLES |
| BS EN 61481:2001 | Live working. Portable phase comparators for use on voltages from 1 kV to 36 kV a.c. |
| I.S. EN 62271-100:2009 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 100: ALTERNATING-CURRENT CIRCUIT-BREAKERS |
| CEI EN 61334-3-21 : 1997 | DISTRIBUTION AUTOMATION USING DISTRIBUTION LINE CARRIER SYSTEMS - PART 3: MAINS SIGNALLING REQUIREMENTS - SECTION 21: MV PHASE-TO-PHASE ISOLATED CAPACITIVE COUPLING DEVICE |
| PD IEC/TR 61869-102:2014 | Instrument transformers Ferroresonance oscillations in substations with inductive voltage transformers |
| CSA C60044-7 : 2007 : R2016 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| BS EN 60099-9:2014 | Surge arresters Metal-oxide surge arresters without gaps for HVDC converter stations |
| 11/30247061 DC : 0 | BS EN 60507 - ARTIFICIAL POLLUTION TESTS ON HIGH-VOLTAGE INSULATORS TO BE USED ON A.C. SYSTEMS |
| 01/206938 DC : DRAFT OCT 2001 | IEC 60255-27 ED.1.0 - MEASURING RELAYS AND EQUIPMENT - PART 27: PRODUCT SAFETY REQUIREMENTS FOR MEASURING RELAYS AND PROTECTION EQUIPMENT |
| PD IEC TR 61278:1997 | Live working. Guidelines for dielectric testing of tools and equipment |
| 16/30318517 DC : 0 | BS EN 60137 ED. 7.0 - INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V |
| 07/30170224 DC : DRAFT AUG 2007 | BS EN 61230 - LIVE WORKING - PORTABLE EQUIPMENT FOR EARTHING OR EARTHING AND SHORT-CIRCUITING |
| PD IEC TS 62993:2017 | Guidance for determination of clearances, creepage distances and requirements for solid insulation for equipment with a rated voltage above 1 000 V AC and 1 500 V DC, and up to 2 000 V AC and 3 000 V DC |
| IEC 61557-12:2007 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD) |
| NF EN 60660 : 2000 | INSULATORS - TESTS ON INDOOR POST INSULATORS OF ORGANIC MATERIAL FOR SYSTEMS WITH NOMINAL VOLTAGES GREATER THAN 1 KV UP TO BUT NON INCLUDING 300 KV |
| NF EN 61071 : 2007 | CAPACITORS FOR POWER ELECTRONICS |
| DD ENV 50196:1995 | Live working. Required insulation level and related air distances. Calculation method |
| BS EN 61243-2:1998 | Live working. Voltage detectors Resistive type to be used for voltages of 1 kV to 36 kV a.c. |
| VDE 0414-1 : 2001 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| DIN EN 60071-2 : 1997 | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE |
| CSA C60044-7 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| UNE-EN 62271-104:2015 | High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV |
| IEC TR 60919-2:2008+AMD1:2015 CSV | Performance of high-voltage direct current (HVDC) systems withline-commutated converters - Part 2: Faults and switching |
| CSA C60044-7 : 2007 | INSTRUMENT TRANSFORMERS - PART 7: ELECTRONIC VOLTAGE TRANSFORMERS |
| CSA C60044-1 : 2007 : R2011 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| UNE-EN 60060-2:2012 | High-voltage test techniques -- Part 2: Measuring systems. |
| CSA C60044-1 : 2007 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| UNE-EN 50110-1:2014 | Operation of electrical installations - Part 1: General requirements |
| I.S. EN 62823:2015 | THYRISTOR VALVES FOR THYRISTOR CONTROLLED SERIES CAPACITORS (TCSC) - ELECTRICAL TESTING |
| I.S. EN 62927:2017 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR STATIC SYNCHRONOUS COMPENSATOR (STATCOM) - ELECTRICAL TESTING |
| CEI EN 60060-1 : 2015 | HIGH-VOLTAGE TEST TECHNIQUES - PART 1: GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| IEC 60092-509:2011 | Electrical installations in ships - Part 509: Operation of electrical installations |
| ISO 14990-1:2016 | Earth-moving machinery — Electrical safety of machines utilizing electric drives and related components and systems — Part 1: General requirements |
| I.S. EN 62271-109:2009 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES (IEC 62271-109:2008 (EQV)) |
| I.S. EN 60060-3:2006 | HIGH VOLTAGE TEST TECHNIQUES - PART 3: DEFINITIONS AND REQUIREMENTS FOR ON-SITE TESTS |
| IEC 60183:2015 | Guidance for the selection of high-voltage A.C. cable systems |
| I.S. EN 61472:2013 | LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION |
| I.S. EN 62271-104:2015 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 104: ALTERNATING CURRENT SWITCHES FOR RATED VOLTAGES HIGHER THAN 52 KV |
| I.S. EN 60099-4:2014 | SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS |
| CSA C61869-1 : 2014 | INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS |
| CEI EN 60146-1-1 : 2013 | SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| CEI EN 61557-12 : 2013 | ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. AND 1500 V D.C. - EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 12: PERFORMANCE MEASURING AND MONITORING DEVICES (PMD) |
| UNE-EN 50508:2011 | Multi-purpose insulating sticks for electrical operations on high voltage installations |
| I.S. EN 61936-1:2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C. - PART 1: COMMON RULES |
| IEC TR 62271-306:2012 | High-voltage switchgear and controlgear - Part 306: Guide to IEC 62271-100, IEC 62271-1 and other IEC standards related to alternating current circuit-breakers |
| I.S. EN 61243-1:2005 | LIVE WORKING - VOLTAGE DETECTORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| IEC TS 61936-2:2015 | Power installations exceeding 1 kV a.c. and 1,5 kV d.c. - Part 2: d.c. |
| IEC 61071:2017 | Capacitors for power electronics |
| IEC TR 62001-4:2016 | High-voltage direct current (HVDC) systems - Guidance to the specification and design evaluation of AC filters - Part 4: Equipment |
| I.S. EN 60060-1:2010 | HIGH-VOLTAGE TEST TECHNIQUES - PART 1: GENERAL DEFINITIONS AND TEST REQUIREMENTS |
| IEC TR 63042-100:2016 | UHV AC transmission systems - Part 100: General information |
| I.S. EN 60439-1:2000 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES |
| EN 60358-1:2012 | COUPLING CAPACITORS AND CAPACITOR DIVIDERS - PART 1: GENERAL RULES (IEC 60358-1:2012) |
| IEC 61481:2001+AMD1:2002+AMD2:2004 CSV | Live working - Portable phase comparators for use on voltages from 1 kV to 36 kV a.c. |
| IEC 62052-31:2015 | Electricity metering equipment (AC) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests |
| IEC 60519-1:2015 | Safety in installations for electroheating and electromagnetic processing - Part 1: General requirements |
| 13/30277685 DC : 0 | BS EN 60519-1 - SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 62271-203:2011 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| IEC 60700-1:2015 | Thyristor valves for high voltage direct current (HVDC) power transmission - Part 1: Electrical testing |
| IEC 60871-1:2014 | Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General |
| 16/30296081 DC : 0 | BS EN 60077-1 ED. 2.0 - RAILWAY APPLICATIONS - ELECTRIC EQUIPMENT FOR ROLLING STOCK - PART 1: GENERAL SERVICE CONDITIONS AND GENERAL RULES |
| IEC 60282-1:2009+AMD1:2014 CSV | High-voltage fuses - Part 1: Current-limiting fuses |
| IEC 62271-204:2011 | High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV |
| IEC 60099-9:2014 | Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations |
| IEC 61954:2011+AMD1:2013+AMD2:2017 CSV | Static var compensators (SVC) - Testing of thyristor valves |
| BS EN 61140 : 2002 | PROTECTION AGAINST ELECTRIC SHOCK - COMMON ASPECTS FOR INSTALLATION AND EQUIPMENT |
| PD IEC/TS 61936-2:2015 | Power installations exceeding 1 kV a.c. and 1,5 kV d.c. d.c. |
| IEC 60099-4:2014 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| IEC 60146-1-1:2009 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| IEC 60358-1:2012 | Coupling capacitors and capacitor dividers - Part 1: General rules |
| IEC 60143-2:2012 | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
| IEC 62271-109:2008+AMD1:2013 CSV | High-voltage switchgear and controlgear - Part 109: Alternating-current series capacitor by-pass switches |
| IEC 61000-2-12:2003 | Electromagnetic compatibility (EMC) - Part 2-12: Environment - Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems |
| IEC 60060-3:1976 | High-voltage test techniques - Part 3: Measuring devices |
| IEC 62199:2004 | Bushings for d.c. application |
| IEC 62271-104:2015 | High-voltage switchgear and controlgear - Part 104: Alternating current switches for rated voltages higher than 52 kV |
| IEC 62146-1:2013+AMD1:2016 CSV | Grading capacitors for high-voltage alternating current circuit-breakers - Part 1: General |
| IEC 60947-1:2007+AMD1:2010+AMD2:2014 CSV | Low-voltage switchgear and controlgear - Part 1: General rules |
| IEC TR 62271-307:2015 | High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV |
| IEC 62271-103:2011 | High-voltage switchgear and controlgear - Part 103: Switches for rated voltages above 1 kV up to and including 52 kV |
| BS EN 60439-1:1999 | Low-voltage switchgear and controlgear assemblies Type-tested and partially type-tested assemblies |
| BS EN 61936-1 : 2010 | POWER INSTALLATIONS EXCEEDING 1 KV A.C - PART 1: COMMON RULES |
| BS EN 60077-1:2017 | Railway applications. Electric equipment for rolling stock General service conditions and general rules |
| BS ISO 14990-1:2016 | Earth-moving machinery. Electrical safety of machines utilizing electric drives and related components and systems General requirements |
| UNE-EN 61936-1:2012 | Power installations exceeding 1 kV a.c. -- Part 1: Common rules |
| IEC 61481-2:2014 | Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1kV to 36 kV a.c. |
| IEC 60044-7:1999 | Instrument transformers - Part 7: Electronic voltage transformers |
| UNE-EN 61243-1:2006 | Live working - Voltage detectors -- Part 1: Capacitive type to be used for voltages exceeding 1 kV a.c. (IEC 61243-1:2003, modified). |
| IEC 61334-3-21:1996 | Distribution automation using distribution line carrier systems - Part 3: Mains signalling requirements - Section 21: MV phase-to-phase isolated capacitive coupling device |
| EN 62271-204:2011 | High-voltage switchgear and controlgear - Part 204: Rigid gas-insulated transmission lines for rated voltage above 52 kV |
| EN 61481:2001/A2:2005 | LIVE WORKING - PORTABLE PHASE COMPARATORS FOR USE ON VOLTAGES FROM 1 KV TO 36 KV A.C. |
| EN 60076-16:2011 | Power transformers - Part 16: Transformers for wind turbines applications |
| I.S. EN 60871-1:2014 | SHUNT CAPACITORS FOR A.C. POWER SYSTEMS HAVING A RATED VOLTAGE ABOVE 1000 V - PART 1: GENERAL |
| PREN 50341-1 : DRAFT 2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| 11/30242675 DC : 0 | BS EN 60099-4 F2 - SURGE ARRESTERS - PART 4: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR A.C. SYSTEMS |
| 10/30210015 DC : 0 | BS EN 60099-5 - SURGE ARRESTERS - SELECTION AND APPLICATION RECOMMENDATIONS |
| VDE 0441-5 : 2002 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| 15/30328086 DC | BS EN 61557-12. Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. Equipment for testing, measuring or monitoring of protective measures. Part 12. Power metering and monitoring devices (PMD) |
| BS EN 61472:2013 | Live working. Minimum approach distances for a.c systems in the voltage range 72,5 kV to 800 kV. A method of calculation |
| UNE-EN 60060-1:2012 | High-voltage test techniques - Part 1: General definitions and test requirements |
| BS EN 61869-1:2009 | Instrument transformers General requirements |
| BS EN 60060-3:2006 | High voltage test techniques Definitions and requirements for on-site tests |
| CEI 32-14 : 1998 | HIGH-VOLTAGE FUSES - PART 2: EXPULSION FUSES |
| CSA C61000.2.12 : 2004 : R2014 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 2-12: ENVIRONMENT - COMPATIBILITY LEVELS FOR LOW-FREQUENCY CONDUCTED DISTURBANCES AND SIGNALLING IN PUBLIC MEDIUM-VOLTAGE POWER SUPPLY SYSTEMS |
| IEC 60076-3-1:1987 | Power transformers. Part 3: Insulation levels and dielectric tests - External clearances in air |
| CEI EN 61071 : 2007 | CAPACITORS FOR POWER ELECTRONICS |
| BS IEC 60092-509:2011 | Electrical installations in ships Operation of electrical installations |
| CEI EN 62271-203 : 2013 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 203: GAS-INSULATED METAL-ENCLOSED SWITCHGEAR FOR RATED VOLTAGES ABOVE 52 KV |
| EN 61954:2011/A2:2017 | STATIC VAR COMPENSATORS (SVC) - TESTING OF THYRISTOR VALVES (IEC 61954:2011/A2:2017) |
| BS EN 60143-1:2015 | Series capacitors for power systems General |
| BS EN 61557-12:2008 | Electrical safety in low voltage distribution systems up to 1000 V a.c. and 1500 V d.c. Equipment for testing, measuring or monitoring of protective measures Performance measuring and monitoring devices (PMD) |
| BS EN 62823:2015 | Thyristor valves for thyristor controlled series capacitors (TCSC). Electrical testing |
| HD 634 : 200S1 | TESTS ON INTERNAL GAS-PRESSURE CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (UM = 300 KV) |
| BS 7739-1:1994 | Specification for capacitive type to be used for voltage exceeding 1 kV a.c.Voltage detectors |
| BS EN 61230:2008 | Live working. Portable equipment for earthing or earthing and short-circuiting |
| 11/30245197 DC : 0 | BS EN 60143-2 - SERIES CAPACITORS FOR POWER SYSTEMS - PART 2: PROTECTIVE EQUIPMENTS FOR SERIES CAPACITOR BANKS |
| BS EN 60143 : 1993 AMD 8725 | SERIES CAPACITORS FOR POWER SYSTEMS |
| 15/30265353 DC : 0 | BS EN 62271-1 ED 2 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| BS 5463-1:1991 | Specification for high-voltage switches High-voltage switches for rated voltages above 1 kV and less than 52 kV |
| PD IEC/TR 61243-6:2017 | Live working. Voltage detectors Guidelines on non-contact voltage detectors (NCVD) for use at nominal voltages above 1 kV AC |
| BS EN 62271-109 : 2009 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES |
| 05/30139105 DC : DRAFT SEP 2005 | IEC 61800-5-1 ED 2 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| 12/30268049 DC : 0 | BS EN 62689-1 - CURRENT AND VOLTAGE SENSORS OR DETECTORS, TO BE USED FOR FAULT PASSAGE INDICATION PURPOSES - PART 1: GENERAL PRINCIPLES AND REQUIREMENTS |
| BS EN 50110-1:2013 | Operation of electrical installations General requirements |
| BS EN 60694:1997 | Common specifications for high-voltage switchgear and controlgear standards |
| IEEE DRAFT 1313.1 : D11 MAY 95 | INSULATION COORDINATION - DEFINITIONS, PRINCIPLES AND RULES |
| 96/211424 DC : DRAFT SEP 1996 | |
| IEC 61865:2001 | Overhead lines - Calculation of the electrical component of distance between live parts and obstacles - Method of calculation |
| I.S. EN 62271-204:2011 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 204: RIGID GAS-INSULATED TRANSMISSION LINES FOR RATED VOLTAGE ABOVE 52 KV (IEC 62271-204:2011 (EQV)) |
| CEI CLC/TR 60919-2 : 2013 | PERFORMANCE OF HIGH-VOLTAGE DIRECT CURRENT (HVDC) SYSTEMS WITH LINE-COMMUTATED CONVERTERS - PART 2: FAULTS AND SWITCHING |
| 17/30368308 DC : 0 | BS EN 62271-109 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING-CURRENT SERIES CAPACITOR BY-PASS SWITCHES |
| BS 5622-2:1979 | Guide for insulation co-ordination Application guide |
| 06/30156472 DC : DRAFT SEP 2006 | BS EN 60146-1-1 - SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS |
| PD IEC/TR 62001-4:2016 | High-voltage direct current (HVDC) systems. Guidance to the specification and design evaluation of AC filters Equipment |
| BS EN 50124-1:2017 | Railway applications. Insulation coordination Basic requirements. Clearances and creepage distances for all electrical and electronic equipment |
| BIS IS 16075 : 2013 | VOLTAGE SOURCED CONVERTER (VSC) VALVES FOR HIGH-VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - ELECTRICAL TESTING |
| 07/30174621 DC : DRAFT DEC 2007 | BS EN 62271-109 AMD1 - HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 109: ALTERNATING CURRENT SERIES CAPACITOR BYPASS SWITCHES |
| 02/206482 DC : 0 | IEC 60815-1 TS ED.1.0 - SELECTION AND DIMENSIONING OF HIGH-VOLTAGE INSULATORS FOR POLLUTED CONDITIONS - PART 1: DEFINITIONS, INFORMATION AND GENERAL PRINCIPLES |
| BS EN 60947-1 : 2007 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| 17/30337860 DC : 0 | BS EN 61952-1 - INSULATORS FOR OVERHEAD LINES - COMPOSITE LINE POST INSULATORS FOR A.C SYSTEMS WITH A NOMINAL VOLTAGE GREATER THAN 1000 V - PART 1: DEFINITIONS, END FITTINGS AND DESIGNATIONS |
| BS EN 60265-1:1998 | Specification for high-voltage switches Switches for rated voltages above 1 kV and less than 52 kV |
| BS EN 62271-204:2011 | High-voltage switchgear and controlgear Rigid gas-insulated transmission lines for rated voltage above 52 kV |
| 93/209659 DC : DRAFT SEP 1993 | EN 50124-1 INSULATION COORDINATION - PART 1 - BASIC REQUIREMENTS - CLEARANCE & CREEPAGES (CLC/TC9X/ WG6/13 APRIL 1993) |
| 98/203654 DC : DRAFT JULY 1998 | |
| 09/30190333 DC : 0 | BS EN 61400-24 - WIND TURBINES - PART 24: LIGHTNING PROTECTION |
| BS EN 60146-1-1:2010 | Semiconductor converters. General requirements and line commutated converters Specification of basic requirements |
| VDE 0111-2 : 1997 | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE |
| S.R. CLC/TR 50488:2007 | RAILWAY APPLICATIONS - SAFETY MEASURES FOR THE PERSONNEL WORKING ON OR NEAR OVERHEAD CONTACT LINES |
| 06/30159668 DC : 0 | BS EN 50508 - MULTI-PURPOSE INSULATING STICKS FOR ELECTRICAL OPERATIONS ON HIGH VOLTAGE INSTALLATIONS |
| IEEE 1313.1-1996 | IEEE Standard for Insulation Coordination - Definitions, Principles and Rules |
| BS EN 61466-2 : 1999 | COMPOSITE STRING INSULATOR UNITS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE GREATER THAN 1 KV - DIMENSIONAL AND ELECTRICAL CHARACTERISTICS |
| BS EN 60076-3 : 2013 | POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR |
| CEI EN 61869-1 : 2010 | INSTRUMENT TRANSFORMERS - PART 1: GENERAL REQUIREMENTS |
| CEI EN 60071-2 : 1998 | INSULATION CO-ORDINATION - PART 2: APPLICATION GUIDE |
| I.S. EN 50341-1:2012 | OVERHEAD ELECTRICAL LINES EXCEEDING AC 1 KV - PART 1: GENERAL REQUIREMENTS - COMMON SPECIFICATIONS |
| ISO 14990-2:2016 | Earth-moving machinery — Electrical safety of machines utilizing electric drives and related components and systems — Part 2: Particular requirements for externally-powered machines |
| I.S. EN 60947-1:2007 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| IEEE 1894-2015 | IEEE Guide for Online Monitoring and Recording Systems for Transient Overvoltages in Electric Power Systems |
| UNE-EN 61230:2011 | Live working - Portable equipment for earthing or earthing and short-circuiting |
| I.S. EN 60143-1:2015 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 1: GENERAL |
| I.S. EN 60099-9:2014 | SURGE ARRESTERS - PART 9: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR HVDC CONVERTER STATIONS |
| I.S. HD 635:1999 | TESTS ON EXTERNAL GAS-PRESSURE (GAS COMPRESSION) CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 275 KV (UM = 300 KV) |
| CEI EN 60099-9 : 2015 | SURGE ARRESTERS - PART 9: METAL-OXIDE SURGE ARRESTERS WITHOUT GAPS FOR HVDC CONVERTER STATIONS |
| I.S. EN 61481-1:2014 | LIVE WORKING - PHASE COMPARATORS - PART 1: CAPACITIVE TYPE TO BE USED FOR VOLTAGES EXCEEDING 1 KV A.C. |
| IEC 60071-2:2018 | Insulation co-ordination - Part 2: Application guidelines |
| BS EN 60099-4:2014 | Surge arresters Metal-oxide surge arresters without gaps for a.c. systems |
| I.S. EN 62052-31:2016 | ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS |
| IEC 60092-503:2007 | Electrical installations in ships - Part 503: Special features - AC supply systems with voltages in the range of above 1 kV up to and including 15 kV |
| I.S. EN IEC/IEEE 65700:2018 | BUSHINGS FOR DC APPLICATION |
| CEI EN 60137 : 2009 | INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V |
| BS 7625:1993 | Specification for voltage transformers |
| NF EN 60947-1 : 2007 AMD 2 2015 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES |
| CEI EN 60060-2 : 2015 | HIGH-VOLTAGE TEST TECHNIQUES - PART 2: MEASURING SYSTEMS |
| NF EN 60433 : 2000 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| I.S. HD 633:1999 | TESTS ON OIL-FILLED (FLUID FILLED), PAPER- OR POLYPROPYLENE PAPER LAMINATED-INSULATED, METAL-SHEATHED CABLES AND ACCESSORIES FOR ALTERNATING VOLTAGES UP TO AND INCLUDING 400 KV (UM = 420 KV) |
| IEC PAS 60044-5:2002 | Instrument transformers - Part 5: Capacitor voltage transformers |
| IEC 60077-1:2017 | Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules |
| I.S. EN 62271-103:2011 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 103: SWITCHES FOR RATED VOLTAGES ABOVE 1 KV UP TO AND INCLUDING 52 KV |
| I.S. EN 60433:1998 | INSULATORS FOR OVERHEAD LINES WITH A NOMINAL VOLTAGE ABOVE 1 KV - CERAMIC INSULATORS FOR A.C. SYSTEMS - CHARACTERISTICS OF INSULATOR UNITS OF THE LONG ROD TYPE |
| IEC 61869-1:2007 | Instrument transformers - Part 1: General requirements |
| I.S. EN 62271-1:2017 | HIGH-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: COMMON SPECIFICATIONS FOR ALTERNATING CURRENT SWITCHGEAR AND CONTROLGEAR |
| I.S. EN 60519-1:2015 | SAFETY IN INSTALLATIONS FOR ELECTROHEATING AND ELECTROMAGNETIC PROCESSING - PART 1: GENERAL REQUIREMENTS |
| IEC 60137 REDLINE : 7ED 2017 | INSULATED BUSHINGS FOR ALTERNATING VOLTAGES ABOVE 1000 V |
| IEC 60168:1994+AMD1:1997+AMD2:2000 CSV | Tests on indoor and outdoor post insulators of ceramic material or glass for systems with nominal voltages greater than 1000 V |
| IEC 60071-5:2014 | Insulation co-ordination - Part 5: Procedures for high-voltage direct current (HVDC) converter stations |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 61243-2:1995+AMD1:1999+AMD2:2002 CSV | Live working - Voltage detectors - Part 2: Resistive type to be used for voltages of 1 kV to 36 kV a.c. |
| IEC 61466-2:1998+AMD1:2002 CSV | Composite string insulator units for overhead lines with a nominal voltage greater than 1 000 V - Part 2: Dimensional and electrical characteristics |
| IEC 60076-16:2011 | Power transformers - Part 16: Transformers for wind turbine applications |
| IEC 61788-14:2010 | Superconductivity - Part 14: Superconducting power devices - General requirements for characteristic tests of current leads designed for powering superconducting devices |
| IEC 62271-100:2008+AMD1:2012+AMD2:2017 CSV | High-voltage switchgear and controlgear - Part 100: Alternating-current circuit-breakers |
| 15/30322229 DC : 0 | BS EN 61800-5-1:2007/AMD 1 - ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY |
| IEC 60044-2:1997+AMD1:2000+AMD2:2002 CSV | Instrument transformers - Part 2 : Inductive voltage transformers |
| EN 60077-1:2017 | Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules |
| EN 61334-3-21:1996 | Distribution automation using distribution line carrier systems - Part 3: Mains signaling requirements - Section 21: MV phase-to-phase isolated capacitive coupling device |
| EN 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| EN 50508:2009 | Multi-purpose insulating sticks for electrical operations on high voltage installations |
| EN 60700-1:2015/AC:2017-02 | THYRISTOR VALVES FOR HIGH VOLTAGE DIRECT CURRENT (HVDC) POWER TRANSMISSION - PART 1: ELECTRICAL TESTING (IEC 60700-1:2015/COR1:2017) |
| EN 62146-1:2014/A1:2016 | GRADING CAPACITORS FOR HIGH-VOLTAGE ALTERNATING CURRENT CIRCUIT-BREAKERS - PART 1: GENERAL (IEC 62146-1:2013/A1:2016) |
| EN 61869-1:2009 | Instrument transformers - Part 1: General requirements |
| EN 61557-12:2008 | Electrical safety in low voltage distribution systems up to 1 000 V a.c. and 1 500 V d.c. - Equipment for testing, measuring or monitoring of protective measures - Part 12: Performance measuring and monitoring devices (PMD) |
| EN 60044-1:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 1: CURRENT TRANSFORMERS |
| EN 61243-2:1997/A2:2002 | LIVE WORKING - VOLTAGE DETECTORS - PART 2: RESISTIVE TYPE TO BE USED FOR VOLTAGES OF 1 KV TO 36 KV A.C. |
| EN 61481-2:2014 | Live working - Phase comparators - Part 2: Resistive type to be used for voltages from 1 kV to 36 kV a.c. |
| EN 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 61071:2017 RLV | Capacitors for power electronics |
| EN 60146-1-1:2010 | Semiconductor converters - General requirements and line commutated converters - Part 1-1: Specification of basic requirements |
| EN 60099-9:2014 | Surge arresters - Part 9: Metal-oxide surge arresters without gaps for HVDC converter stations |
| EN 60439-1:1999/A1:2004 | LOW VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1 - TYPE TESTED AND PARTIALLY TYPE TESTED ASSEMBLIES |
| EN 60143-4 : 2010 | SERIES CAPACITORS FOR POWER SYSTEMS - PART 4: THYRISTOR CONTROLLED SERIES CAPACITORS |
| EN 60143-2:2013 | Series capacitors for power systems - Part 2: Protective equipment for series capacitor banks |
| EN 62271-203:2012 | High-voltage switchgear and controlgear - Part 203: Gas-insulated metal-enclosed switchgear for rated voltages above 52 kV |
| IEC 60077-1:2017 RLV | Railway applications - Electric equipment for rolling stock - Part 1: General service conditions and general rules |
| EN 61472:2013/AC:2015 | LIVE WORKING - MINIMUM APPROACH DISTANCES FOR A.C SYSTEMS IN THE VOLTAGE RANGE 72,5 KV TO 800 KV - A METHOD OF CALCULATION (IEC 61472:2013) |
| EN 61071:2007 | Capacitors for power electronics |
| EN 60507:2014 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
| EN 60044-8:2002 | Instrument transformers - Part 8: Electronic current transformers |
| EN 60871-1:2014 | Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General |
| EN 50110-1:2013 | Operation of electrical installations - Part 1: General requirements |
| EN 60044-2:1999/A2:2003 | INSTRUMENT TRANSFORMERS - PART 2: INDUCTIVE VOLTAGE TRANSFORMERS |
| EN 60099-5:2013 | Surge arresters - Part 5: Selection and application recommendations |
| EN 60265-1:1998 | High-voltage switches - Part 1: Switches for rated voltages above 1 kV and less than 52 kV |
| EN 60076-3:2013/A1:2018 | POWER TRANSFORMERS - PART 3: INSULATION LEVELS, DIELECTRIC TESTS AND EXTERNAL CLEARANCES IN AIR (IEC 60076-3:2013/A1:2018) |
| IEC 60038:2009 | IEC standard voltages |
| IEC 60050-601:1985 | International Electrotechnical Vocabulary (IEV) - Part 601: Generation, transmission and distribution of electricity - General |
| IEC 60099-4:2014 | Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems |
| IEC 60721-2-2:2012 | Classification of environmental conditions - Part 2-2: Environmental conditions appearing in nature - Precipitation and wind |
| IEC 60633:1998+AMD1:2009+AMD2:2015 CSV | Terminology for high-voltage direct current (HVDC) transmission |
| IEC 60071-2:1996 | Insulation co-ordination - Part 2: Application guide |
| IEC 60060-1:2010 | High-voltage test techniques - Part 1: General definitions and test requirements |
| IEC 60507:2013 | Artificial pollution tests on high-voltage ceramic and glass insulators to be used on a.c. systems |
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