IEC 62477-1 : 1.1

Current

Current The latest, up-to-date edition.

Add to Watchlist What is StandardsWatch?

This Standard has been added successfully to your Watchlist.
Please visit My Watchlist to see all standards that you are watching.

You need to be logged in to add this standard to your Watchlist.
Please log in now or create an account to add.

We could not add this standard to your Watchlist.
Please retry or contact support for assistance.

You have already added this standard to your Watchlist.
Visit My Watchlist to view the full list.

SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL

Publisher: International Electrotechnical Committee

Published:

Available Formats: PDF - English - French, Hardcopy - English - French
More Info on product formats

Table of Contents - (Show below) - (Hide below)

FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Protection against hazards
5 Test requirements
6 Information and marking requirements
Annex A (normative) - Additional information for
        protection against electric shock
Annex B (informative) - Considerations for the reduction
        of the pollution degree
Annex C (informative) - Symbols referred to in IEC 62477-1
Annex D (normative) - Evaluation of clearance and creepage
        distances
Annex E (informative) - Altitude correction for clearances
Annex F (normative) - Clearance and creepage distance
        determination for frequencies greater than 30 kHz
Annex G (informative) - Cross-sections of round conductors
Annex H (informative) - Guidelines for RCD compatibility
Annex I (informative) - Examples of overvoltage category
        reduction
Annex J (informative) - Burn thresholds for touchable surfaces
Annex K (informative) - Table of electrochemical potentials
Annex L (informative) - Measuring instrument for touch
        current measurements
Annex M (informative) - Test probes for determining access
Annex N (informative) - Guidance regarding short-circuit
        current
Bibliography

Abstract - (Show below) - (Hide below)

Pertains to Power Electronic Converter Systems (PECS) and equipment, their components for electronic power conversion and electronic power switching, including the means for their control, protection, monitoring and measurement, such as with the main purpose of converting electric power, with rated system voltages not exceeding 1000 V a.c. or 1500 V d.c.

General Product Information - (Show below) - (Hide below)

Published
Document Type	Standard
Status	Current
Publisher	International Electrotechnical Committee
Pages
ISBN
Committee	TC 22
Supersedes	IEC 62103 : 1.0

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Equivalent Standard(s)	Relationship
DS EN 62477-1 : 2012 AMD 1 2017	Identical
NF EN 62477-1 : 2013 AMD 1 2017	Identical
NBN EN 62477-1 : 2012 AMD 1 2014	Identical
NEN EN IEC 62477-1 : 2012 AMD 1 2017	Identical
AS IEC 62477.1:2016	Identical
PN EN 62477-1 : 2013 AMD 1 2017	Identical
SN EN 62477-1 : 2012 AMD 1 2017	Identical
VDE 0558-477-1 : 2017	Identical
DIN EN 62477-1 : 2017	Identical
19/30398878 DC : 2019	Identical
BS EN 62477-1 : 2012	Identical
EN 62477-1 : 2012 AMD 1 2017	Identical
DIN EN 62477-1 : 2017	Identical
NEN EN IEC 62477-1 : 2012 AMD 1 2017	Identical
DS EN 62477-1 : 2012 AMD 1 2017	Identical
BS EN 62477-1 : 2012	Identical
VDE 0558-477-1 : 2017	Identical
EN 62477-1 : 2012 AMD 1 2017	Identical
NBN EN 62477-1 : 2012 AMD 1 2014	Identical
SN EN 62477-1 : 2012 AMD 1 2017	Identical
19/30398878 DC : 2019	Identical
PN EN 62477-1 : 2013 AMD 1 2017	Identical

Standards Referenced By This Book - (Show below) - (Hide below)

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.
14/30295243 DC : 0	BS EN 62909-1 ED 1.0 - BI-DIRECTIONAL GRID CONNECTED POWER CONVERTERS - PART 1: GENERAL REQUIREMENTS
IEEE C62.69 : 2016 AMD 1 2017	STANDARD FOR THE SURGE PARAMETERS OF ISOLATING TRANSFORMERS USED IN NETWORKING DEVICES AND EQUIPMENT
BS PD IEC TR 63054 : 2017	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - FIRE RISK ANALYSIS AND RISK REDUCTION MEASURES
IEC 60364-4-41 : 5.1	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
ISO 19085-1 : 2017	WOODWORKING MACHINES - SAFETY - PART 1: COMMON REQUIREMENTS
17/30356253 DC : 0	BS EN 62933-1 - ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 1: TERMINOLOGY
14/30280175 DC : 0	BS EN 61204-7 - LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS
VDI 6014 : 2016	ENERGY CONSERVATION BY APPLICATION OF VARIABLE SPEED DRIVES (VSD) IN BUILDING SERVICES
IEC TR 63054 : 1ED 2017	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - FIRE RISK ANALYSIS AND RISK REDUCTION MEASURES
BS EN ISO 19085-1 : 2017	WOODWORKING MACHINES - SAFETY - PART 1: COMMON REQUIREMENTS (ISO 19085-1:2017)
HD 60364-4-41 : 2017 AMD 11 2017	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
16/30332632 DC : 0	BS EN 62932-1 ED 1.0 - FLOW BATTERY SYSTEMS FOR STATIONARY APPLICATIONS - PART 1: GENERAL ASPECTS, TERMINOLOGY AND DEFINITIONS
13/30279492 DC : 0	BS EN 60335-1-A1-F9 ED 5.0 - HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - SAFETY - PART 1: GENERAL REQUIREMENTS
SR HD 60364-4-41:2017	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
17/30350315 DC : 0	BS EN 61851-23 ED.2.0 - ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - PART 23: DC ELECTRIC VEHICLE CHARGING STATION
17/30364674 DC : 0	BS EN 60947-4-2 ED.4.0 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-2: CONTACTORS AND MOTOR-STARTERS - AC SEMICONDUCTOR MOTOR CONTROLLERS AND STARTERS
EN IEC 61204-7 : 2018	LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS (IEC 61204-7:2016)
DNV/GL-ST-0076 : LATEST	DESIGN OF ELECTRICAL INSTALLATIONS FOR WIND TURBINES
BS PD IEC TR 60146-1-2 : 2011	SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-2: APPLICATION GUIDE
IEC 61204-7 : 2.0	LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS
DNV/GL-ST-0076 : 2015	DESIGN OF ELECTRICAL INSTALLATIONS FOR WIND TURBINES
IEC 62933-1 : 1ED 2018	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 1: VOCABULARY
DNV/GL-ST-0164 : LATEST	TIDAL TURBINES
DNV/GL-SE-0074 : LATEST	TYPE AND COMPONENT CERTIFICATION OF WIND TURBINES ACCORDING TO IEC 61400-22
EN IEC 62933-2-1 : 2018	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION (IEC 62933-2-1:2017)
I.S. EN IEC 62933-1:2018	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 1: VOCABULARY
I.S. EN IEC 62933-2-1:2018	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION
EN IEC 62933-1 : 2018	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 1: VOCABULARY (IEC 62933-1:2018)
I.S. EN ISO 19085-1:2017	WOODWORKING MACHINES - SAFETY - PART 1: COMMON REQUIREMENTS (ISO 19085-1:2017)
I.S. EN 62052-31:2016	ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS
I.S. EN IEC 62909-1:2018	BI-DIRECTIONAL GRID-CONNECTED POWER CONVERTERS - PART 1: GENERAL REQUIREMENTS
DNVGL-SE-0074 : 2018	TYPE AND COMPONENT CERTIFICATION OF WIND TURBINES ACCORDING TO IEC 61400-22
I.S. EN IEC 61204-7:2018	LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS
UNE-EN ISO 19085-1:2018	WOODWORKING MACHINES - SAFETY - PART 1: COMMON REQUIREMENTS (ISO 19085-1:2017)
IEC 62909-1 : 1ED 2017	BI-DIRECTIONAL GRID-CONNECTED POWER CONVERTERS - 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
EN ISO 19085-1 : 2017 COR 2018	WOODWORKING MACHINES - SAFETY - PART 1: COMMON REQUIREMENTS (ISO 19085-1:2017)
I.S. EN 60146-1-1:2010	SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-1: SPECIFICATION OF BASIC REQUIREMENTS
EN IEC 62909-1 : 2018	BI-DIRECTIONAL GRID-CONNECTED POWER CONVERTERS - PART 1: GENERAL REQUIREMENTS (IEC 62909-1:2017)
IEC 62040-1 : 2.0	UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: SAFETY REQUIREMENTS
IEC TR 60146-1-2 : 4.0	SEMICONDUCTOR CONVERTERS - GENERAL REQUIREMENTS AND LINE COMMUTATED CONVERTERS - PART 1-2: APPLICATION GUIDE
IEC 62933-2-1 : 1ED 2017	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION
I.S. EN 61800-5-1:2007	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY
IEC 61800-5-1 : 0	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY
BS EN IEC 61204-7 : 2018	LOW-VOLTAGE SWITCH MODE POWER SUPPLIES - PART 7: SAFETY REQUIREMENTS (IEC 61204-7:2016)
IEC 62052-31 : 1ED 2015	ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS
18/30375223 DC : DRAFT APR 2018	BS EN 60947-4-3 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 4-3: CONTACTORS AND MOTOR-STARTERS - SEMICONDUCTOR CONTROLLERS AND SEMICONDUCTOR CONTACTORS FOR NON-MOTOR LOADS
17/30354643 DC : 0	BS EN 62933-2-1 - ELECTRIC ENERGY STORAGE (ESS) SYSTEMS - PART 2-1: UNIT PARAMETERS AND TESTING METHODS - GENERAL SPECIFICATION
13/30238229 DC : 0	BS EN 62052-31 - ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TEST AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS
IEC TS 62933-5-1 : 1ED 2017	ELECTRICAL ENERGY STORAGE (EES) SYSTEMS - PART 5-1: SAFETY CONSIDERATIONS FOR GRID-INTEGRATED EES SYSTEMS - GENERAL SPECIFICATION
17/30345652 DC : 0	BS IEC 62040-5-1 ED 1.0 - UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 5-1: DC OUTPUT UPS - SAFETY REQUIREMENTS
16/30332627 DC : 0	BS EN 62932-2-2 ED 1.0 - FLOW BATTERY SYSTEMS FOR STATIONARY APPLICATIONS - PART 2-2: SAFETY REQUIREMENTS
BS EN 62052-31 : 2016	ELECTRICITY METERING EQUIPMENT (AC) - GENERAL REQUIREMENTS, TESTS AND TEST CONDITIONS - PART 31: PRODUCT SAFETY REQUIREMENTS AND TESTS
BS EN 61800-5-1 : 2007	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY (IEC 61800-5-1:2007)
EN 61800-5-1 : 2007 AMD 1 2017	ADJUSTABLE SPEED ELECTRICAL POWER DRIVE SYSTEMS - PART 5-1: SAFETY REQUIREMENTS - ELECTRICAL, THERMAL AND ENERGY (IEC 61800-5-1:2007/A1:2016)

Standards Referencing This Book - (Show below) - (Hide below)

IEC 60695-11-20 : 2.0	FIRE HAZARD TESTING - PART 11-20: TEST FLAMES - 500 W FLAME TEST METHOD
IEC 60950-1 : 2.2	INFORMATION TECHNOLOGY EQUIPMENT - SAFETY - PART 1: GENERAL REQUIREMENTS
IEC 60112 : 4.1	METHOD FOR THE DETERMINATION OF THE PROOF AND THE COMPARATIVE TRACKING INDICES OF SOLID INSULATING MATERIALS
IEC 60364-5-54 : 3.0	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-54: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - EARTHING ARRANGEMENTS AND PROTECTIVE CONDUCTORS
IEC 62423 : 2.0	TYPE F AND TYPE B RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH AND WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES
ISO 7010 : 2011	GRAPHICAL SYMBOLS - SAFETY COLOURS AND SAFETY SIGNS - REGISTERED SAFETY SIGNS
IEC TS 60479-1 : 4.1	EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK - PART 1: GENERAL ASPECTS
IEC 60947-7-2 : 3.0	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-2: ANCILLARY EQUIPMENT - PROTECTIVE CONDUCTOR TERMINAL BLOCKS FOR COPPER CONDUCTORS
IEC 60664-4 : 2.0	INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 4: CONSIDERATION OF HIGH-FREQUENCY VOLTAGE STRESS
IEC 60068-2-68 : 1.0	ENVIRONMENTAL TESTING - PART 2: TESTS - TEST L: DUST AND SAND
IEC 60417-DB-12M : 1.0	GRAPHICAL SYMBOLS FOR USE ON EQUIPMENT - 12-MONTH SUBSCRIPTION TO ONLINE DATABASE COMPRISING ALL PARTS OF IEC 60417
IEC TR 60725 : 1ED 2012	CONSIDERATION OF REFERENCE IMPEDANCES AND PUBLIC SUPPLY NETWORK IMPEDANCES FOR USE IN DETERMINING DISTURBANCE CHARACTERISTICS OF ELECTRICAL EQUIPMENT HAVING A RATED CURRENT <= 75 A PER PHASE
IEC 60364-4-41 : 5.1	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK
IEC 60073 : 6.0	BASIC AND SAFETY PRINCIPLES FOR MAN-MACHINE INTERFACE, MARKING AND IDENTIFICATION - CODING PRINCIPLES FOR INDICATORS AND ACTUATORS
IEC TS 61201 : 2.0	USE OF CONVENTIONAL TOUCH VOLTAGE LIMITS - APPLICATION GUIDE
ISO 9614-1 : 1993(R2018)	ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND INTENSITY - PART 1: MEASUREMENT AT DISCRETE POINTS
IEC GUIDE 117 : 1.0	ELECTROTECHNICAL EQUIPMENT - TEMPERATURES OF TOUCHABLE HOT SURFACES
IEC 61643-12 : 2.0	LOW-VOLTAGE SURGE PROTECTIVE DEVICES - PART 12: SURGE PROTECTIVE DEVICES CONNECTED TO LOW-VOLTAGE POWER DISTRIBUTION SYSTEMS - SELECTION AND APPLICATION PRINCIPLES
IEC 60364-5-53 : 3.2	ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - ISOLATION, SWITCHING AND CONTROL
IEC 61558-2-16 : 2013	SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND SIMILAR PRODUCTS FOR SUPPLY VOLTAGES UP TO 1100 V - PART 2-16: PARTICULAR REQUIREMENTS AND TESTS FOR SWITCH MODE POWER SUPPLY UNITS AND TRANSFORMERS FOR SWITCH MODE POWER SUPPLY UNITS
IEC 60216-4-1 : 4.0	ELECTRICAL INSULATING MATERIALS - THERMAL ENDURANCE PROPERTIES - PART 4-1: AGEING OVENS - SINGLE-CHAMBER OVENS
IEC 60068-2-78 : 2.0B+(REDLINE+VERSION)	ENVIRONMENTAL TESTING - PART 2-78: TESTS - TEST CAB: DAMP HEAT, STEADY STATE
IEC 60909-0 : 2.0	SHORT-CIRCUIT CURRENTS IN THREE-PHASE A.C. SYSTEMS - PART 0: CALCULATION OF CURRENTS
IEC 60695-2-11 : 2.0	FIRE HAZARD TESTING - PART 2-11: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE FLAMMABILITY TEST METHOD FOR END-PRODUCTS
IEC 60949 : 1.0:1988	CALCULATION OF THERMALLY PERMISSIBLE SHORT-CIRCUIT CURRENTS, TAKING INTO ACCOUNT NON-ADIABATIC HEATING EFFECTS
IEC 60947-7-1 : 3.0	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 7-1: ANCILLARY EQUIPMENT - TERMINAL BLOCKS FOR COPPER CONDUCTORS
IEC 61082-1 : 3.0EN+(REDLINE+VERSION)	PREPARATION OF DOCUMENTS USED IN ELECTROTECHNOLOGY - PART 1: RULES
IEC 60364-1 : 5.0	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 1: FUNDAMENTAL PRINCIPLES, ASSESSMENT OF GENERAL CHARACTERISTICS, DEFINITIONS
IEC 60695-2-13 : 2.1	FIRE HAZARD TESTING - PART 2-13: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE IGNITION TEMPERATURE (GWIT) TEST METHOD FOR MATERIALS
IEC 60085 : 4.0	ELECTRICAL INSULATION - THERMAL EVALUATION AND DESIGNATION
IEC 60865-1 : 3.0:2011	SHORT-CIRCUIT CURRENTS - CALCULATION OF EFFECTS - PART 1: DEFINITIONS AND CALCULATION METHODS
IEC 61558-1 : 3.0	SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF - PART 1: GENERAL REQUIREMENTS AND TESTS
ISO 3746 : 2010(R2015)	ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS AND SOUND ENERGY LEVELS OF NOISE SOURCES USING SOUND PRESSURE - SURVEY METHOD USING AN ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE
IEC TR 60755 : 2.0	GENERAL REQUIREMENTS FOR RESIDUAL CURRENT OPERATED PROTECTIVE DEVICES
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV	DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE)
ISO 9772 : 2012(R2017)	CELLULAR PLASTICS - DETERMINATION OF HORIZONTAL BURNING CHARACTERISTICS OF SMALL SPECIMENS SUBJECTED TO A SMALL FLAME
IEC 60364-4-44 : 2.1	LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-44: PROTECTION FOR SAFETY - PROTECTION AGAINST VOLTAGE DISTURBANCES AND ELECTROMAGNETIC DISTURBANCES
IEC 60947-1 : 5.2	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 1: GENERAL RULES
IEC GUIDE 104 : 4.0	THE PREPARATION OF SAFETY PUBLICATIONS AND THE USE OF BASIC SAFETY PUBLICATIONS AND GROUP SAFETY PUBLICATIONS
ASTM E 84 : 2017-08	TEST METHOD FOR SURFACE BURNING CHARACTERISTICS OF BUILDING MATERIALS
IEC 60068-2-2 : 5.0	ENVIRONMENTAL TESTING - PART 2-2: TESTS - TEST B: DRY HEAT
IEC 60695-11-10 : 2.0	FIRE HAZARD TESTING - PART 11-10: TEST FLAMES - 50 W HORIZONTAL AND VERTICAL FLAME TEST METHODS
IEC 62079 : 1.0	PREPARATION OF INSTRUCTIONS - STRUCTURING, CONTENT AND PRESENTATION
IEC 60664-5 : 2.0	INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 5: COMPREHENSIVE METHOD FOR DETERMINING CLEARANCES AND CREEPAGE DISTANCES EQUAL TO OR LESS THAN 2 MM
ISO 3864-1 : 2011(R2016)	GRAPHICAL SYMBOLS - SAFETY COLOURS AND SAFETY SIGNS - PART 1: DESIGN PRINCIPLES FOR SAFETY SIGNS AND SAFETY MARKINGS
IEC 60721-3-3 : 2.2	CLASSIFICATION OF ENVIRONMENTAL CONDITIONS - PART 3-3: CLASSIFICATION OF GROUPS OF ENVIRONMENTAL PARAMETERS AND THEIR SEVERITIES - STATIONARY USE AT WEATHERPROTECTED LOCATIONS
IEC 60664-3 : 3.0:2016	INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 3: USE OF COATING, POTTING OR MOULDING FOR PROTECTION AGAINST POLLUTION
IEC 61439-1 : 2.0:2011	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR ASSEMBLIES - PART 1: GENERAL RULES
IEC 60695-10-2 : 3.0 : 2014	FIRE HAZARD TESTING - PART 10-2: ABNORMAL HEAT - BALL PRESSURE TEST METHOD
IEC 61180-1 : 1.0	HIGH-VOLTAGE TEST TECHNIQUES FOR LOW VOLTAGE EQUIPMENT - DEFINITIONS, TEST AND PROCEDURE REQUIREMENTS
ISO 7000 : 2014	GRAPHICAL SYMBOLS FOR USE ON EQUIPMENT - REGISTERED SYMBOLS
IEC 60060-1 : 3.0	HIGH-VOLTAGE TEST TECHNIQUES - PART 1: GENERAL DEFINITIONS AND TEST REQUIREMENTS
IEC 61140 : 4.0:2016	PROTECTION AGAINST ELECTRIC SHOCK - COMMON ASPECTS FOR INSTALLATIONS AND EQUIPMENT
IEC 61032 : 2.0 : 1997	BASIC SAFETY PUBLICATION - PROTECTION OF PERSONS AND EQUIPMENT BY ENCLOSURES - PROBES FOR VERIFICATION
IEC 60068-2-6 : 0	ENVIRONMENTAL TESTING - PART 2-6: TESTS - TEST FC: VIBRATION (SINUSOIDAL)
IEC 60695-11-5 : 2.0	FIRE HAZARD TESTING - PART 11-5: TEST FLAMES - NEEDLE-FLAME TEST METHOD - APPARATUS, CONFIRMATORY TEST ARRANGEMENT AND GUIDANCE
IEC 60309-1 : 4.2	PLUGS, SOCKET-OUTLETS AND COUPLERS FOR INDUSTRIAL PURPOSES - PART 1: GENERAL REQUIREMENTS
IEC 60695-2-10 : 2.0 : 2013	FIRE HAZARD TESTING - PART 2-10: GLOWING/HOT-WIRE BASED TEST METHODS - GLOW-WIRE APPARATUS AND COMMON TEST PROCEDURE
IEC 60947-6-1 : 2.1	LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 6-1: MULTIPLE FUNCTION EQUIPMENT - TRANSFER SWITCHING EQUIPMENT
IEC TR 60479-5 : 1.0	EFFECTS OF CURRENT ON HUMAN BEINGS AND LIVESTOCK - PART 5: TOUCH VOLTAGE THRESHOLD VALUES FOR PHYSIOLOGICAL EFFECTS
IEC 60664-1 : 2.0	INSULATION COORDINATION FOR EQUIPMENT WITHIN LOW-VOLTAGE SYSTEMS - PART 1: PRINCIPLES, REQUIREMENTS AND TESTS
IEC 60068-2-52 : 3.0	ENVIRONMENTAL TESTING - PART 2-52: TESTS - TEST KB: SALT MIST, CYCLIC (SODIUM CHLORIDE SOLUTION)
ASTM E 162 : 2016 : REDLINE	Standard Test Method for Surface Flammability of Materials Using a Radiant Heat Energy Source
IEC 60990 : 3.0	METHODS OF MEASUREMENT OF TOUCH CURRENT AND PROTECTIVE CONDUCTOR CURRENT
IEC 60730-1 : 5.1	AUTOMATIC ELECTRICAL CONTROLS - PART 1: GENERAL REQUIREMENTS

Add To Cart

Product Format

Quantity

add to cart

IEC 62477-1 : 1.1

Table of Contents - (Show below) - (Hide below)

Abstract - (Show below) - (Hide below)

General Product Information - (Show below) - (Hide below)

International Equivalents – Equivalent Standard(s) & Relationship - (Show below) - (Hide below)

Standards Referenced By This Book - (Show below) - (Hide below)

Standards Referencing This Book - (Show below) - (Hide below)

Add To Cart

Publisher

Category

Sub Category

Access your standards online with a subscription?