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IEC TR 60755:2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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General requirements for residual current operated protective devices
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
26-10-2017
English - French
30-01-2008
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
3.1 Definitions relating to currents flowing from live parts
to earth
3.2 Definitions relating to the energization of a residual
current device
3.3 Definitions relating to the operation and to the functions
of the residual current device
3.4 Definitions relating to values and ranges of energizing
quantities
3.5 Definitions relating to values and ranges of influencing
quantities
3.6 Conditions of operation
3.7 Test
3.8 short-circuit protective device (SCPD)
4 Classification
4.1 Classification according to the method of operation
4.2 Classification according to the type of installation
4.3 Classification according to the number of poles and current
paths
4.4 Classification according to overcurrent protection
4.5 Classification according to the possibility of adjusting
the residual operating current
4.6 Classification according to resistance against unwanted
tripping due to current surges caused by impulse voltages
4.7 Classification of residual current devices according to their
operating characteristics in case of residual currents
with d.c. components
4.8 Classification according to the range of ambient air
temperature
4.9 Classification according to time-delay in presence of
a residual current exceeding I[delta n]
4.10 Classification according to the method of construction
5 Characteristics of residual current devices
5.1 Summary of characteristics
5.2 Characteristics common to all residual current devices
5.3 Characteristics specific to residual current devices
without integral overcurrent protection and to residual
current devices with integral overload protection only
5.4 Preferred or standard values
6 Marking and other product information
7 Standard conditions for operation in service and for
installation
7.1 Preferred ranges of application, reference values of
influencing quantities/factors and their associated
test tolerances
7.2 Limits of extreme range of temperature during storage and
transportation
8 Conditions for construction and operation
8.1 Information and marking
8.2 Mechanical design
8.3 Operating characteristics
8.4 Test device
8.5 Temperature rise
8.6 Resistance to humidity
8.7 Dielectric properties
8.8 Limiting value of non-operation in case of balanced
load and unbalanced load
8.9 EMC compliance and unwanted tripping
8.10 Behaviour of residual current devices in case of overcurrent
conditions
8.11 Resistance of the insulation against impulse voltages
8.12 Mechanical and electrical endurance
8.13 Resistance to mechanical shock
8.14 Reliability
8.15 Condition for reclosing a reset residual current
device (3.3.13)
8.16 Protection against electric shock
8.17 Resistance to heat
8.18 Resistance to abnormal heat and to fire
8.19 Behaviour of residual current device within ambient
temperature range
8.20 Behaviour of residual current device after exposure
to extreme temperatures during storage and transportation
9 Guidance for type tests
Annex A (informative) Recommended diagram for short-circuit tests
Annex B (informative) Possible load and fault currents
Bibliography
The requirements of this technical report apply to residual current operated protective devices (hereinafter referred to as "residual current devices" (RCD)) for rated voltages not exceeding 440 V a.c., intended primarily for protection against shock hazard. They are intended to be used by technical committees when drafting product standards and apply only if they are incorporated or are referred to in the relevant standards. This report is not intended to be used as a stand-alone standard, for example, for certification. IEC 60755 has been revised in order to align the previous version with the latest editions of IEC 61008, IEC 61009, IEC 62423 and IEC 60947-2. This second edition of IEC 60755 cancels and replaces the first edition published in 1983.
Committee |
TC 23/SC 23E
|
DevelopmentNote |
Stability Date: 2017. (09/2017)
|
DocumentType |
Technical Report
|
Pages |
79
|
PublisherName |
International Electrotechnical Committee
|
Status |
Superseded
|
SupersededBy | |
Supersedes |
Standards | Relationship |
CEI 23-103 : 2008 | Identical |
I.S. EN 60974-1:2012 | ARC WELDING EQUIPMENT - PART 1: WELDING POWER SOURCES (IEC 60974-1:2012 (EQV)) |
11/30233201 DC : 0 | BS EN 61009-1 - RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCBOS) - PART 1: GENERAL RULES |
BS EN 60974-1:2012 | Arc welding equipment Welding power sources |
IEC 60974-1:2017 | Arc welding equipment - Part 1: Welding power sources |
BS EN 62040-1 : 2008 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS |
IEC 61009-1:2010+AMD1:2012+AMD2:2013 CSV | Residual current operated circuit-breakers with integral overcurrentprotection for household and similar uses (RCBOs) - Part 1: General rules |
CSA C61400-1 : 2014 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
BS EN 60947-2:2017 | Low-voltage switchgear and controlgear Circuit-breakers |
I.S. EN 61851-1:2011 | ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - PART 1: GENERAL REQUIREMENTS |
UNE-EN 62752:2017 | In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD) |
EN IEC 60079-7:2015/A1:2018 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' (IEC 60079-7:2015/A1:2017) |
17/30355856 DC : 0 | BS EN 60947-2 AMENDMENT 1 - LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 2: CIRCUIT-BREAKERS |
17/30346770 DC : 0 | BS EN 60974-9 - ARC WELDING EQUIPMENT - PART 9: INSTALLATION AND USE |
PD IEC/TS 63053:2017 | General requirements for residual current operated protective devices for DC systems |
IEC 62752:2016 | In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD) |
16/30350625 DC : 0 | BS EN 62485-5 ED 1.0 - SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 5: LITHIUM-ION BATTERIES FOR STATIONARY APPLICATIONS |
BS EN 62477-1 : 2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012) |
BS EN 61557-11:2009 | 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 Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems |
EN 61851-1:2011 | Electric vehicle conductive charging system - Part 1: General requirements |
EN IEC 62485-2:2018 | Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries |
EN 62606:2013/A1:2017 | GENERAL REQUIREMENTS FOR ARC FAULT DETECTION DEVICES (IEC 62606:2013/A1:2017) |
EN 61557-11:2009 | 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 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems |
EN 50272-2:2001 | Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries |
BS EN 62446:2009 | Grid connected photovoltaic systems. Minimum requirements for system documentation, commissioning tests and inspection |
BS IEC 62873-2:2016 | Residual current operated circuit-breakers for household and similar use Residual current devices (RCDs). Vocabulary |
12/30248611 DC : 0 | BS EN 62606 - GENERAL REQUIREMENTS FOR ARC FAULT DETECTION DEVICES (AFDD) |
PREN 61008-1 : DRAFT 2011 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCCBS) - PART 1: GENERAL RULES |
NF EN 61557-11 : 2009 | 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 11: EFFECTIVENESS OF RESIDUAL CURRENT MONITORS (RCMS) TYPE A AND TYPE B IN TT, TN AND IT SYSTEMS |
13/30277668 DC : 0 | BS EN 62196-1 ED 3.0 - PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE INLETS - CONDUCTIVE CHARGING OF ELECTRIC VEHICLES - PART 1: GENERAL REQUIREMENTS |
IEC 62196-1:2014 | Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements |
BS EN 62040-1-1:2003 | Uninterruptible power systems (UPS) General and safety requirements for UPS used in operator access areas |
PREN 61009-1 : DRAFT 2011 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCBOS) - PART 1: GENERAL RULES |
IEC 61000-3-2 : 5.0 | ELECTROMAGNETIC COMPATIBILITY (EMC) - PART 3-2: LIMITS - LIMITS FOR HARMONIC CURRENT EMISSIONS (EQUIPMENT INPUT CURRENT <= 16 A PER PHASE) |
BS EN 61008-1 : 2012 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCCBS) - PART 1: GENERAL RULES (IEC 61008-1:2010, MODIFIED) |
I.S. EN 62446:2016 | GRID CONNECTED PHOTOVOLTAIC SYSTEMS - MINIMUM REQUIREMENTS FOR SYSTEM DOCUMENTATION, COMMISSIONING TESTS AND INSPECTION |
BS EN 62196-1:2014 | Plugs, socket-outlets, vehicle connectors and vehicle inlets. Conductive charging of electric vehicles General requirements |
I.S. EN 60974-9:2010 | ARC WELDING EQUIPMENT - PART 9: INSTALLATION AND USE |
I.S. EN IEC 62485-2:2018 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
CEI EN 62196-1 : 2015 | PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE INLETS - CONDUCTIVE CHARGING OF ELECTRIC VEHICLES - PART 1: GENERAL REQUIREMENTS |
IEC 61851-1:2017 | Electric vehicle conductive charging system - Part 1: General requirements |
IEC 60079-7:2015+AMD1:2017 CSV | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" |
UNE-EN 62196-1:2015 | Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements |
UNE-EN 61851-1:2012 | Electric vehicle conductive charging system - Part 1: General requirements |
IEC 60947-2:2016 RLV | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
EN 61400-1:2005/A1:2010 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
ISA 60079-7 : 2008 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY "E" |
OVE/ONORM EN 61557-6 : 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 6: EFFECTIVENESS OF RESIDUAL CURRENT DEVICES (RCD) IN TT, TN AND IT SYSTEMS |
CEI EN 61557-11 : 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 11: EFFECTIVENESS OF RESIDUAL CURRENT MONITORS (RCMS) TYPE A AND TYPE B IN TT, TN AND IT SYSTEMS |
BS EN 60079-7 : 2015 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' (IEC 60079-7:2015) |
UNE-EN 61008-1:2013 | Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part 1: General rules |
14/30278882 DC : 0 | BS EN 60079-7 IEC 60079-7 ED. 5.0 - EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
CSA C22.2 No. 60079-7 : 2016 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
IEC 62873-2:2016 | Residual current operated circuit-breakers for household and similar use - Part 2: Residual current devices (RCDs) - Vocabulary |
I.S. EN 60079-7:2015 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
I.S. EN 62752:2016/AC:2019-03 | IN-CABLE CONTROL AND PROTECTION DEVICE FOR MODE 2 CHARGING OF ELECTRIC ROAD VEHICLES (IC-CPD) |
EN 60947-2:2017 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
PREN 50630 : DRAFT 2014 | BS EN 50630 - TIME-DELAYED RESIDUAL CURRENT OPERATED CIRCUIT BREAKERS TYPE M WITHOUT OVER-CURRENT PROTECTION OR APPLICATION IN CIRCUITS WITH RATED CURRENTS GREATER ABOVE 32 A |
I.S. EN 60947-2:2017 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 2: CIRCUIT-BREAKERS |
IEC 62840-2:2016 | Electric vehicle battery swap system - Part 2: Safety requirements |
IEC 60947-2 REDLINE : 5ED 2016 | LOW-VOLTAGE SWITCHGEAR AND CONTROLGEAR - PART 2: CIRCUIT-BREAKERS |
IEC 60204-1:2016 | Safety of machinery - Electrical equipment of machines - Part 1: General requirements |
IEC 62485-2:2010 | Safety requirements for secondary batteries and battery installations - Part 2: Stationary batteries |
IEC 61008-1:2010+AMD1:2012+AMD2:2013 CSV | Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCBs) - Part1: General rules |
NF EN 61851-1 : 2012 | ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - PART 1: GENERAL REQUIREMENTS |
IEC 61000-3-2:2018 | Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase) |
EN 61009-1:2012/A12:2016 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCBOS) - PART 1: GENERAL RULES |
CEI EN 50272-2 : 2002 | SAFETY REQUIREMENTS FOR SECONDARY BATTERIES AND BATTERY INSTALLATIONS - PART 2: STATIONARY BATTERIES |
CSA E60974.1 : 2012 | ARC WELDING EQUIPMENT - PART 1: WELDING POWER SOURCES |
I.S. EN 61009-1:2012 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCBOS) - PART 1: GENERAL RULES |
NF EN 62446 : 2010 | GRID CONNECTED PHOTOVOLTAIC SYSTEMS - MINIMUM REQUIREMENTS FOR SYSTEM DOCUMENTATION, COMMISSIONING TESTS AND INSPECTION |
EN 61008-1:2012/A12:2017 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCCBS) - PART 1: GENERAL RULES (IEC 61008-1:2010, MODIFIED) |
BS IEC 62873-1:2017 | Residual current operated circuit-breakers for household and similar use Outline of blocks and modules for residual current device standards |
IEC 60947-2:2016 | Low-voltage switchgear and controlgear - Part 2: Circuit-breakers |
13/30288591 DC : 0 | BS EN 60974-1 - ARC WEDLING EQUIPMENT - PART 1: WELDING POWER SOURCE |
I.S. EN 61400-1:2005 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
11/30233197 DC : 0 | BS EN 61008-1 - RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCCBS) - PART 1: GENERAL RULES |
CEI EN 62606 : 2014 | GENERAL REQUIREMENTS FOR ARC FAULT DETECTION DEVICES |
I.S. EN 62040-1-1:2004 | |
IEC TR 62710:2015 | Residual current devices (RCDs) associated with additional functions(s) |
IEC TS 62257-5:2015 | Recommendations for renewable energy and hybrid systems for rural electrification - Part 5: Protection against electrical hazards |
IEC 61000-3-2:2018 RLV | Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤16 A per phase) |
IEC 62955:2018 | Residual direct current detecting device (RDC-DD) to be used for mode 3 charging of electric vehicles |
IEC 62040-1:2017 EXV | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: SAFETY REQUIREMENTS |
UNE-EN 61557-11:2010 | 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 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems |
IEC TS 63053:2017 | General requirements for residual current operated protective devices for DC system |
BS EN 60947-2:2017+A1:2020 | Low-voltage switchgear and controlgear Circuit-breakers |
15/30297990 DC : 0 | BS EN 62840-2 ED 1.0 - ELECTRIC VEHICLE BATTERY SWAP SYSTEM - PART 2: SAFETY REQUIREMENTS |
IEC 62477-1:2012+AMD1:2016 CSV | Safety requirements for power electronic converter systems and equipment - Part 1: General |
UNE-EN 61009-1:2013 | Residual current operated circuit-breakers with integral overcurrent protection for household and similar uses (RCBOs) - Part 1: General rules |
BS EN 61851-1:2011 | Electric vehicle conductive charging system General requirements |
14/30238347 DC : 0 | BS EN 60204-1 ED 6.0 - SAFETY OF MACHINERY - ELECTRICAL EQUIPMENT OF MACHINES - PART 1: GENERAL REQUIREMENTS |
EN 62752:2016 | In-cable control and protection device for mode 2 charging of electric road vehicles (IC-CPD) |
IEC 61557-11:2009 | 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 11: Effectiveness of residual current monitors (RCMs) type A and type B in TT, TN and IT systems |
IEC 62446:2009 | Grid connected photovoltaic systems - Minimum requirements for system documentation, commissioning tests and inspection |
BS EN 61009-1 : 2012 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITH INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCBOS) - PART 1: GENERAL RULES |
15/30269927 DC : 0 | BS EN 61851-1 ED 3.0 - ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM PART 1: GENERAL REQUIREMENTS |
EN 62196-1:2014 | Plugs, socket-outlets, vehicle connectors and vehicle inlets - Conductive charging of electric vehicles - Part 1: General requirements |
UNE-EN 61400-1:2006 | Wind turbines - Part 1: Design requirements |
BS EN 61400-1 : 2005 | WIND TURBINES - PART 1: DESIGN REQUIREMENTS |
CEI EN 60974-1 : 2013 | ARC WELDING EQUIPMENT - PART 1: WELDING POWER SOURCES |
I.S. EN 61008-1:2012&A1:2014/ac&A2:2014...A12:2017 | RESIDUAL CURRENT OPERATED CIRCUIT-BREAKERS WITHOUT INTEGRAL OVERCURRENT PROTECTION FOR HOUSEHOLD AND SIMILAR USES (RCCBS) - PART 1: GENERAL RULES |
I.S. EN 62606:2013 | GENERAL REQUIREMENTS FOR ARC FAULT DETECTION DEVICES |
I.S. EN 61557-11:2009 | 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 11: EFFECTIVENESS OF RESIDUAL CURRENT MONITORS (RCMS) TYPE A AND TYPE B IN TT, TN AND IT SYSTEMS |
I.S. EN 62477-1:2012 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL |
BIS IS/IEC 60079-7 : 2006 | EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E' |
NF EN 61557-6 : 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 6: EFFECTIVENESS OF RESIDUAL CURRENT DEVICES (RCD) IN TT, TN AND IT SYSTEMS |
BS EN 62606:2013 | General requirements for arc fault detection devices |
UNE-EN 60974-1:2013 | Arc welding equipment - Part 1: Welding power sources |
CEI EN 61557-6 : 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 6: EFFECTIVENESS OF RESIDUAL CURRENT DEVICES (RCD) IN TT, TN AND IT SYSTEMS |
UNE-EN 60079-7:2016 | Explosive atmospheres - Part 7: Equipment protection by increased safety "e" |
I.S. EN 62196-1:2014 | PLUGS, SOCKET-OUTLETS, VEHICLE CONNECTORS AND VEHICLE INLETS - CONDUCTIVE CHARGING OF ELECTRIC VEHICLES - PART 1: GENERAL REQUIREMENTS |
EN 62477-1:2012/A1:2017 | SAFETY REQUIREMENTS FOR POWER ELECTRONIC CONVERTER SYSTEMS AND EQUIPMENT - PART 1: GENERAL (IEC 62477-1:2012/A1:2016) |
EN 62040-1:2008/A1:2013 | UNINTERRUPTIBLE POWER SYSTEMS (UPS) - PART 1: GENERAL AND SAFETY REQUIREMENTS FOR UPS (IEC 62040-1:2008/A1:2013) |
BS EN 60974-9:2010 | Arc welding equipment Installation and use |
PD IEC/TS 62257-5:2015 | Recommendations for renewable energy and hybrid systems for rural electrification Protection against electrical hazards |
EN 62446:2009 | Grid connected photovoltaic systems – Minimum requirements for system documentation, commissioning tests and inspection |
EN 62040-1-1:2003/corrigendum:2004 | |
EN 60974-9:2010 | Arc welding equipment - Part 9: Installation and use |
EN 60974-1:2012 | Arc welding equipment - Part 1: Welding power sources |
IEC 60038:2009 | IEC standard voltages |
IEC 60998-1:2002 | Connecting devices for low-voltage circuits for household and similar purposes - Part 1: General requirements |
IEC TS 60479-1:2005+AMD1:2016 CSV | Effects of current on human beings and livestock - Part 1: Generalaspects |
IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
IEC 60050-471:2007 | International Electrotechnical Vocabulary (IEV) - Part 471: Insulators |
IEC 60050-411:1996 | International Electrotechnical Vocabulary (IEV) - Part 411: Rotating machinery |
IEC 60050-441:1984 | International Electrotechnical Vocabulary (IEV) - Part 441: Switchgear, controlgear and fuses |
IEC 60364-5-53:2001+AMD1:2002+AMD2:2015 CSV | Electrical installations of buildings - Part 5-53: Selection and erection of electrical equipment - Isolation, switching and control |
IEC 61543:1995 | Residual current-operated protective devices (RCDs) for household and similar use - Electromagnetic compatibility |
IEC 60050-442:1998 | International Electrotechnical Vocabulary (IEV) - Part 442: Electrical accessories |
IEC 60050-426:2008 | International Electrotechnical Vocabulary (IEV) - Part 426: Equipment for explosive atmospheres |
IEC 60529:1989+AMD1:1999+AMD2:2013 CSV | Degrees of protection provided by enclosures (IP Code) |
IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
IEC TS 60479-2:2007 | Effects of current on human beings and livestock - Part 2: Special aspects |
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