I.S. EN 50628:2016
Current
The latest, up-to-date edition.
ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES
Hardcopy , PDF
English
01-01-2016
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
National Foreword
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 General
5 Means of protection against electric- and electrostatic
charging
6 Rooms and Locations
7 Protection against fire spreading
8 Insulation, Insulation-resistance and its check
9 Signboards, labels, wiring diagrams, inscriptions
10 Nominal voltages
11 Protection against electrical shock
12 Protection in IT-Systems
13 Protection in TN-systems
14 Other means of protection
15 Protection against danger caused by mechanical
influence on non-intrinsically safe cables
16 Intrinsically safe electrical systems
17 Installation of transformers
18 Substations
19 Disconnecting devices in line of each switch-gears
20 Switchgears
21 Couplers and connectors
22 Luminaries and lighting installation
23 Cables
24 Protection of electrical equipment or installation
against overcurrent
25 Calculation of short circuit currents
26 Additional requirements for systems and equipment
with nominal voltage of more than 1 kV up to 6,6 kV
in production areas and road heading
27 Additional requirements for cable entry selection
Annex A (informative) - Documentation
Annex B (normative) - Tables and figures regarding free
space
Annex C (informative) - Example for a galvanically
separated system (in production areas or road
headings)
Annex D (informative) - Example for calculation (according
to 12.3.6)
Annex E (informative) - Table for cables suitable for
underground workings
Annex F (informative) - Table for current carrying capacity
of cables suitable for underground workings
Bibliography
Defines the safety requirements for the erection of new electrical installations.
| DocumentType |
Standard
|
| Pages |
82
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| EN 50628:2016 | Identical |
| EN 50525-2-21:2011/AC:2013 | ELECTRIC CABLES - LOW VOLTAGE ENERGY CABLES OF RATED VOLTAGES UP TO AND INCLUDING 450/750 V (U[0]/U) - PART 2-21: CABLES FOR GENERAL APPLICATIONS - FLEXIBLE CABLES WITH CROSSLINKED ELASTOMERIC INSULATION |
| IEC 60079-1:2014 RLV | Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" |
| IEC 60038:2009 | IEC standard voltages |
| ISO 7010:2011 | Graphical symbols Safety colours and safety signs Registered safety signs |
| EN 50264-3-1:2008 | Railway applications - Railway rolling stock power and control cables having special fire performance - Part 3-1: Cables with crosslinked elastomeric insulation with reduced dimensions - Single core cables |
| EN 60079-1:2014 | Explosive atmospheres - Part 1: Equipment protection by flameproof enclosures "d" |
| IEC 60502-2:2014 RLV | Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV) – Part 2: Cables for rated voltages from 6 kV (<em>U</em><sub>m</sub> = 7,2 kV) up to 30 kV (<em>U</em><sub>m</sub> = 36 kV) |
| EN 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
| IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| EN 60079-0:2012/A11:2013 | EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL REQUIREMENTS (IEC 60079-0:2011, MODIFIED) |
| EN 60332-2-2:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-2: Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame |
| HD 631.1 : 200S2 | ELECTRIC CABLES - ACCESSORIES - MATERIAL CHARACTERISATION - PART 1: FINGERPRINTING AND TYPE TESTS FOR RESINOUS COMPOUNDS |
| IEC 61557-15:2014 | 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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems |
| IEC 60502-1:2004+AMD1:2009 CSV | Power cables with extruded insulation and their accessories for rated voltages from 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) up to 30 kV(<em>U</em><sub>m</sub> = 36 kV) - Part 1: Cables for rated voltages of 1 kV (<em>U</em><sub>m</sub> = 1,2 kV) and 3 kV (<em>U</em><sub>m</sub> = 3,6 kV) |
| IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
| EN 60794-1-1:2016 | Optical fibre cables - Part 1-1: Generic specification - General |
| HD 60364-4-41:2017/A11:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| IEC 60332-2-2:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-2: Test for vertical flame propagation for a single small insulated wire or cable - Procedure for diffusion flame |
| EN 61099:2010 | Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes |
| EN 60079-10-2:2015 | Explosive atmospheres - Part 10-2: Classification of areas - Explosive dust atmospheres |
| IEC 60079-10-1:2015 | Explosive atmospheres - Part 10-1: Classification of areas - Explosive gas atmospheres |
| EN 50525-2-81:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-81: Cables for general applications - Cables with crosslinked elastomeric covering for arc welding |
| IEC 60794-1-1:2015 | Optical fibre cables - Part 1-1: Generic specification - General |
| EN 50290-2-23:2013 | COMMUNICATION CABLES - PART 2-23: COMMON DESIGN RULES AND CONSTRUCTION - POLYETHYLENE INSULATION FOR MULTI-PAIR CABLES USED IN ACCESS TELECOMMUNICATION NETWORKS: OUTDOOR CABLES |
| IEC 61099:2010 | Insulating liquids - Specifications for unused synthetic organic esters for electrical purposes |
| IEC 60332-1-1:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-1: Test for vertical flame propagation for a single insulatedwire or cable - Apparatus |
| EN 50525-2-31:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 2-31: Cables for general applications - Single core non-sheathed cables with thermoplastic PVC insulation |
| IEC 60332-1-2:2004+AMD1:2015 CSV | Tests on electric and optical fibre cables under fire conditions - Part 1-2: Test for vertical flame propagation for a single insulatedwire or cable - Procedure for 1 kW pre-mixed flame |
| IEC 60836:2015 | Specifications for unused silicone insulating liquids for electrotechnical purposes |
| EN 50525-1:2011 | Electric cables - Low voltage energy cables of rated voltages up to and including 450/750 V (U0/U) - Part 1: General requirements |
| EN 60079-11:2012 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |
| IEC 60296:2012 RLV | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| IEC 60079-11:2011 | Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" |
| IEC 60865-1:2011 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
| EN 60332-1-1:2004/A1:2015 | Tests on electric and optical fibre cables under fire conditions - Part 1-1: Test for vertical flame propagation for a single insulated wire or cable - Apparatus |
| EN 60296:2012 | Fluids for electrotechnical applications - Unused mineral insulating oils for transformers and switchgear |
| EN 60079-25:2010/AC:2013 | EXPLOSIVE ATMOSPHERES - PART 25: INTRINSICALLY SAFE ELECTRICAL SYSTEMS (IEC 60079-25:2010) |
| IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
| EN 60836:2015 | Specifications for unused silicone insulating liquids for electrotechnical purposes |
| EN 60865-1:2012 | Short-circuit currents - Calculation of effects - Part 1: Definitions and calculation methods |
| IEC 60079-25:2010 | Explosive atmospheres - Part 25: Intrinsically safe electrical systems |
| EN 50288-1:2013 | Multi-element metallic cables used in analogue and digital communication and control - Part 1: Generic specification |
| EN 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| IEC 60079-0:2011 | Explosive atmospheres - Part 0: Equipment - General requirements |
| IEC 60079-14:2013 | Explosive atmospheres - Part 14: Electrical installations design, selection and erection |
| IEC 60332-2-1:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-1: Test for vertical flame propagation for a single small insulated wire or cable - Apparatus |
| EN 60079-14:2014/AC:2016 | EXPLOSIVE ATMOSPHERES - PART 14: ELECTRICAL INSTALLATIONS DESIGN, SELECTION AND ERECTION (IEC 60079-14:2013/COR1:2016) |
| EN 60332-2-1:2004 | Tests on electric and optical fibre cables under fire conditions - Part 2-1: Test for vertical flame propagation for a single small insulated wire or cable - Apparatus |
| EN 61557-6:2007 | 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 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems |
| EN 50290-2-22 : 2001 AMD 1 2007 | COMMUNICATION CABLES - PART 2-22: COMMON DESIGN RULES AND CONSTRUCTION - PVC SHEATHING COMPOUNDS |
| EN 50363-1:2005 | Insulating, sheathing and covering materials for low voltage energy cables - Part 1: Cross-linked elastomeric insulating compounds |
| EN 60529:1991/AC:2016-12 | DEGREES OF PROTECTION PROVIDED BY ENCLOSURES (IP CODE) (IEC 60529 EDITION 2.2 CORRIGENDUM 2:2015) |
| EN 61557-15:2014 | 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 15: Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems |
| EN 61557-8:2015/AC:2016-06 | 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 8: Insulation monitoring devices for IT systems |
| IEC 61557-8:2014 | 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 8: Insulation monitoring devices for IT systems |
| IEC 61557-6:2007 | 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 6: Effectiveness of residual current devices (RCD) in TT, TN and IT systems |
| IEC 60309-1:1999+AMD1:2005+AMD2:2012 CSV | Plugs, socket-outlets and couplers for industrial purposes - Part 1: General requirements |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| EN ISO 7010 : 2012 AMD 7 2017 | GRAPHICAL SYMBOLS - SAFETY COLOURS AND SAFETY SIGNS - REGISTERED SAFETY SIGNS (ISO 7010:2011/AMD 7:2016) |
| EN 50303:2000 | Group I, Category M1 equipment intended to remain functional in atmospheres endangered by firedamp and/or coal dust |
| EN 50290-2-21:2001/A1:2007/AC:2016 | COMMUNICATION CABLES - PART 2-21: COMMON DESIGN RULES AND CONSTRUCTION - PVC INSULATING COMPOUNDS |
| EN 61557-9:2015/AC:2017-02 | 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 9: EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS (IEC 61557-9:2014/COR2:2017) |
| EN 50393:2015 | Test methods and requirements for accessories for use on distribution cables of rated voltage 0,6/1,0 (1,2) kV |
| EN 60038 : 2011 | CENELEC STANDARD VOLTAGES (IEC 60038:2009, MODIFIED) |
| IEC 60364-5-52:2009 | Low-voltage electrical installations - Part 5-52: Selection and erection of electrical equipment - Wiring systems |
| EN 60204-1 : 2006 COR 2010 | SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
| EN 60309-1:1999/A1:2007/AC:2014 | PLUGS, SOCKET-OUTLETS AND COUPLERS FOR INDUSTRIAL PURPOSES - PART 1: GENERAL REQUIREMENTS (IEC 60309-1:1999/A2:2012) |
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