IEC 61557-8:2014
Current
Current
The latest, up-to-date edition.
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
Amended by
Available format(s)
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
Published date
11-12-2014
Publisher
Important note : Users cannot be edited or removed once added to your Multi user PDF.
FOREWORD
1 Scope
2 Normative references
3 Terms, definitions and abbreviations
4 Requirements
5 Marking and operating instructions
6 Tests
7 Overview of requirements and tests for IMDs
Annex A (normative) - Medical insulation monitoring
devices (MED-IMD)
Annex B (informative) - Monitoring of overload current
and over-temperature
Annex C (normative) - Insulation monitoring devices
for photovoltaic systems (PV-IMD)
Annex D (normative) - Insulation monitoring function
of a photovoltaic inverter (PV-IMF) or in a
charge controller
Bibliography
IEC 61557-8:2014 specifies the requirements for insulation monitoring devices (IMD) which permanently monitor the insulation resistance RF to earth of unearthed a.c. IT systems, of a.c. IT systems with galvanically connected d.c. circuits having nominal voltages up to 1 000 V a.c., as well as of unearthed d.c. IT systems with voltages up to 1 500 V d.c. independent from the method of measuring. IT systems are described in IEC 60364-4-41 amongst other literature. Additional data for the selection of devices in other standards should be noted. IMDs according to this part of IEC 61557 can also be used for de-energized TT, TN and IT systems or appliances. This third edition cancels and replaces the second edition published in 2007. This edition constitutes a technical revision which includes the following significant technical changes with respect to the previous edition:
- terms and definitions have been complemented;
- abbreviations are listed and explained;
- requirements have been revised;
- mandatory and optional functions and their terminology have been adapted from IEC 61557-15;
- mechanical requirements have been added;
- information on operating instructions has been added;
- type tests and routine tests have been complemented;
- an Annex C: 'Insulation monitoring devices for photovoltaic systems (PV-IMD)' has been added; and
- an Annex D: 'Insulation monitoring function of a photovoltaic inverter (PV-IMF) or in a charge controller' has been added.
This publication is to be read in conjunction with IEC 61557-1:2007. The contents of the corrigendum of May 2016 have been included in this copy.
| DevelopmentNote |
To be used in conjunction with IEC 61557-1. (02/2007) Stability Date: 2019. (12/2014)
|
| DocumentType |
Standard
|
| Pages |
95
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| NBN EN 61557-8 : 2015 COR 2016 | Identical |
| NF EN 61557-8 : 2015 | Identical |
| NEN EN IEC 61557-8 : 2015 | Identical |
| PN EN 61557-8 : 2015 AC 2016 | Identical |
| VDE 0413-8 : 2015 COR 1 2016 | Identical |
| DIN EN 61557-8 : 2015 COR 1 2016 | Identical |
| UNE-EN 61557-8:2016 | Identical |
| BS EN 61557-8:2015 | Identical |
| CEI EN 61557-8 : 2016 | Identical |
| EN 61557-8:2015/AC:2016-06 | Identical |
| SN EN 61557-8:2015 | Identical |
| EN 61557-8:2015 | Identical |
| I.S. EN 61557-8:2015 | Identical |
| BS EN 60664-1:2007 | Identical |
| SN EN 61557-8 : 2007 | Identical |
| BS EN 61326-2-4:2013 | Electrical equipment for measurement, control and laboratory use. EMC requirements Particular requirements. Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9 |
| UNE-HD 50573-5-57:2014 | Co-ordination of electrical equipment for protection, isolation, switching and control |
| BS EN 61851-23:2014 | Electric vehicle conductive charging system DC electric vehicle charging station |
| S.R. HD 60364-4-41:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| NF EN 62020 : 1999 AMD 1 2005 | ELECTRICAL ACCESSORIES - RESIDUAL CURRENT MONITORS FOR HOUSEHOLD AND SIMILAR USES (RCMS) |
| HD 60364-4-41:2017/A11:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| S.R. HD 60364-5-557:2013 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-557: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - AUXILIARY CIRCUITS |
| IEC 60364-6:2016 | Low voltage electrical installations - Part 6: Verification |
| CEI EN 61557-14 : 2014 | 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 14: EQUIPMENT FOR TESTING THE SAFETY OF ELECTRICAL EQUIPMENT OF MACHINERY |
| I.S. EN 61557-10:2013 | 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 10: COMBINED MEASURING EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES (IEC 61557-10:2013 (EQV)) |
| CEI EN 61557-1 : 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 1: GENERAL REQUIREMENTS |
| NF EN 61557-1 : 2007 | 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 1: GENERAL REQUIREMENTS |
| CEI EN 61558-2-15 : 2013 | SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF - PART 2-15: PARTICULAR REQUIREMENTS AND TESTS FOR ISOLATING TRANSFORMERS FOR THE SUPPLY OF MEDICAL LOCATIONS |
| EN 61557-14:2013 | 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 14: Equipment for testing the safety of electrical equipment of machinery |
| EN 50502:2015 | Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and current collection systems |
| EN 61557-10:2013 | 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 10: Combined measuring equipment for testing, measuring or monitoring of protective measures |
| HD 60364-7-717:2010/AC:2014 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-717: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - MOBILE OR TRANSPORTABLE UNITS |
| EN 61558-2-15:2012 | Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations |
| EN 61010-2-033 : 2012 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-033: PARTICULAR REQUIREMENTS FOR HAND-HELD MULTIMETERS AND OTHER METERS, FOR DOMESTIC AND PROFESSIONAL USE, CAPABLE OF MEASURING MAINS VOLTAGE (IEC 61010-2-033:2012) |
| 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 |
| HD 60364-5-557:2013/A11:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-557: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - AUXILIARY CIRCUITS |
| I.S. EN 61010-2-033:2012 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-033: PARTICULAR REQUIREMENTS FOR HAND-HELD MULTIMETERS AND OTHER METERS, FOR DOMESTIC AND PROFESSIONAL USE, CAPABLE OF MEASURING MAINS VOLTAGE (IEC 61010-2-033:2012 (EQV)) |
| 04/30125174 DC : DRAFT NOV 2004 | IEC 61557-1 ED2 - ELECTRICAL SAFETY IN LOW VOLTAGE DISTRIBUTION SYSTEMS UP TO 1000 V A.C. V D.C. EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES - PART 1: GENERAL REQUIREMENTS |
| S.R. HD 60364-6:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 6: VERIFICATION |
| S.R. HD 60364-7-712:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-712: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - PHOTOVOLTAIC (PV) SYSTEMS |
| I.S. EN 61851-23:2014 | ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - PART 23: DC ELECTRIC VEHICLE CHARGING STATION |
| IEC 60364-5-55:2011+AMD1:2012+AMD2:2016 CSV | Electrical installations of buildings - Part 5-55: Selection and erection of electrical equipment - Other equipment |
| IEC 60364-7-710:2002 | Electrical installations of buildings - Part 7-710: Requirements for special installations or locations - Medical locations |
| IEC 60364-7-712:2017 | Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems |
| IEC 61010-2-033:2012 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains voltage |
| DIN EN 61557-1 : 2007 | 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 1: GENERAL REQUIREMENTS |
| IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| 10/30236436 DC : 0 | BS EN 61557-10 - 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 10: COMBINED MEASURING EQUIPMENT FOR TESTING, MEASURING AND MONITORING OF PROTECTIVE MEASURES |
| 05/30128005 DC : DRAFT JAN 2005 | |
| 01/219357 DC : DRAFT MAY 2001 | IEC 60364-4-41 ED.5.0 - ELECTRICAL INSTALLATIONS OF BUILDINGS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| I.S. EN 50628:2016 | ERECTION OF ELECTRICAL INSTALLATIONS IN UNDERGROUND MINES |
| UNE-HD 60364-7-722:2016 | Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles |
| I.S. EN 61326-2-4:2013 | ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 2-4: PARTICULAR REQUIREMENTS - TEST CONFIGURATIONS, OPERATIONAL CONDITIONS AND PERFORMANCE CRITERIA FOR INSULATION MONITORING DEVICES ACCORDING TO IEC 61557-8 AND FOR EQUIPMENT FOR INSULATION FAULT LOCATION ACCORDING TO IEC 61557-9 (IEC 61326-2-4:2012 (EQV)) |
| S.R. HD 60364-5-551:2010 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-55: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - OTHER EQUIPMENT - CLAUSE 551: LOW-VOLTAGE GENERATING SETS |
| I.S. EN 50502:2015 | RAILWAY APPLICATIONS - ROLLING STOCK - ELECTRIC EQUIPMENT IN TROLLEY BUSES - SAFETY REQUIREMENTS AND CURRENT COLLECTION SYSTEMS |
| I.S. HD 60364-4-41:2007 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| IEC 61010-2-034:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength |
| I.S. EN 61557-9:2015 | 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 |
| UNE-HD 60364-7-712:2017 | Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) systems |
| UNE-HD 60364-7-710:2014 | Low-voltage electrical installations - Part 7-710: Requirements for special installations or locations - Medical locations |
| UNE-EN 61558-2-15:2012 | Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations |
| UNE-HD 60364-5-53:2016 | Low-voltage electrical installations - Part 5-53: Selection and erection of electrical equipment - Switchgear and controlgear |
| 17/30364658 DC : 0 | BS EN 61010-2-033 ED.2.0 - SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORYUSE - PART 2-033: PARTICULAR REQUIREMENTS FOR HAND-HELD MULTIMETERS AND OTHER METERS; FOR DOMESTIC AND PROFESSIONAL USE; CAPABLE OF MEASURING MAINS VOLTAGE |
| UNE-EN 50502:2016 | Railway applications - Rolling stock - Electric equipment in trolley buses - Safety requirements and current collection systems |
| NF EN 61326-2-4 : 2013 | ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 2-4: PARTICULAR REQUIREMENTS - TEST CONFIGURATIONS, OPERATIONAL CONDITIONS AND PERFORMANCE CRITERIA FOR INSULATION MONITORING DEVICES ACCORDING TO IEC 61557-8 AND FOR EQUIPMENT FOR INSULATION FAULT LOCATION ACCORDING TO IEC 61557-9 |
| 15/30321124 DC : 0 | BS EN 60364-4-41 ED 5.0 /A1 - LOW VOLTAGE ELECTRICAL INSTALLATIONS - PART 4-41: PROTECTION FOR SAFETY - PROTECTION AGAINST ELECTRIC SHOCK |
| BS EN 50502:2015 | Railway applications. Rolling stock. Electric equipment in trolley buses. Safety requirements and current collection systems |
| S.R. HD 60364-5-53:2015 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR |
| HD 60364-7-722:2016 | Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles |
| IEC 61800-3:2017 | Adjustable speed electrical power drive systems - Part 3: EMC requirements and specific test methods |
| IEC PAS 63108:2017 | Electrical installation in ships - Primary DC distribution - System design architecture |
| I.S. EN 62020:1999 | ELECTRICAL ACCESSORIES - RESIDUAL CURRENT MONITORS FOR HOUSEHOLD AND SIMILAR USES (RCMS) |
| S.R. HD 60364-7-722:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-722: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - SUPPLIES FOR ELECTRIC VEHICLES |
| IEC 61557-10:2013 | 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 10: Combined measuring equipment for testing, measuring and monitoring of protective measures |
| 12/30228018 DC : 0 | BS EN 61557-15 - 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 15: FUNCTIONAL SAFETY REQUIREMENTS FOR INSULATION MONITORING DEVICES AND FOR EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS |
| IEC 61326-2-4:2012 | Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-4: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9 |
| 07/30169755 DC : 0 | BS EN 60364-5-53 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING |
| UNE-EN 61851-23:2015 | Electric vehicle conductive charging system - Part 23: DC electric vehicle charging station |
| BS EN 61558-2-15:2012 | Safety of transformers, reactors, power supply units and combinations thereof Particular requirements and tests for isolating transformers for the supply of medical locations |
| IEC 61557-9:2014 | 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 9: Equipment for insulation fault location in IT systems |
| 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 |
| UNE-HD 60364-6:2017 | Low-voltage electrical installations - Part 6: Verification |
| IEC 61558-2-15:2011 | Safety of transformers, reactors, power supply units and combinations thereof - Part 2-15: Particular requirements and tests for isolating transformers for the supply of medical locations |
| BS IEC 62548:2016 | Photovoltaic (PV) arrays. Design requirements |
| IEC 61557-1:2007 | 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 1: General requirements |
| UNE-EN 61010-2-033:2012 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-033: Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains voltage |
| I.S. HD 60364-7-717:2010 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-717: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - MOBILE OR TRANSPORTABLE UNITS |
| BS EN 61557-10:2013 | 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 Combined measuring equipment for testing, measuring or monitoring of protective measures |
| EN 62020:1998/A1:2005 | ELECTRICAL ACCESSORIES - RESIDUAL CURRENT MONITORS FOR HOUSEHOLD AND SIMILAR USES (RCMS) |
| CSA C22.2 No. 61010-2-033 : 2014 | SAFETY REQUIREMENTS FOR ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL, AND LABORATORY USE - PART 2-033: PARTICULAR REQUIREMENTS FOR HAND-HELD MULTIMETERS AND OTHER METERS, FOR DOMESTIC AND PROFESSIONAL USE, CAPABLE OF MEASURING MAINS VOLTAGE |
| I.S. HD 60364-7-710:2012 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-710: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - MEDICAL LOCATIONS (IEC 60364-7-710:2002 (MOD)) |
| 14/30298271 DC : 0 | BS EN 60364-7-722 ED 1.0 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-722: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - SUPPLY OF ELECTRIC VEHICLES |
| 10/30216020 DC : 0 | |
| CEI EN 61557-10 : 2014 | 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 10: COMBINED MEASURING EQUIPMENT FOR TESTING, MEASURING OR MONITORING OF PROTECTIVE MEASURES |
| 07/30169774 DC : 0 | BS EN 60364-5-53 - LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - PROTECTION, ISOLATION, SWITCHING, CONTROL AND MONITORING |
| I.S. HD 50573-5-57:2014 | CO-ORDINATION OF ELECTRICAL EQUIPMENT FOR PROTECTION, ISOLATION, SWITCHING AND CONTROL |
| BS EN 62020:1999 | Electrical accessories. Residual current monitors for household and similar uses (RCMs) |
| BS EN 61557-1:2007 | 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 General requirements |
| BS EN 61557-14:2013 | 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 Equipment for testing the safety of electrical equipment of machinery |
| BS EN 61010-2-033:2012 | Safety requirements for electrical equipment for measurement, control, and laboratory use Particular requirements for hand-held multimeters and other meters, for domestic and professional use, capable of measuring mains voltage |
| I.S. EN 61557-14:2013 | 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 14: EQUIPMENT FOR TESTING THE SAFETY OF ELECTRICAL EQUIPMENT OF MACHINERY (IEC 61557-14:2013 (EQV)) |
| EN 61326-2-4:2013 | Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-4: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9 |
| I.S. EN 61558-2-15:2012 | SAFETY OF TRANSFORMERS, REACTORS, POWER SUPPLY UNITS AND COMBINATIONS THEREOF - PART 2-15: PARTICULAR REQUIREMENTS AND TESTS FOR ISOLATING TRANSFORMERS FOR THE SUPPLY OF MEDICAL LOCATIONS (IEC 61558-2-15:2011 (EQV)) |
| I.S. EN 61557-15:2014 | 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 15: FUNCTIONAL SAFETY REQUIREMENTS FOR INSULATION MONITORING DEVICES IN IT SYSTEMS AND EQUIPMENT FOR INSULATION FAULT LOCATION IN IT SYSTEMS |
| HD 50573-5-57:2014 | Co-ordination of electrical equipment for protection, isolation, switching and control |
| CEI EN 61326-2-4 : 2014 | ELECTRICAL EQUIPMENT FOR MEASUREMENT, CONTROL AND LABORATORY USE - EMC REQUIREMENTS - PART 2-4: PARTICULAR REQUIREMENTS - TEST CONFIGURATIONS, OPERATIONAL CONDITIONS AND PERFORMANCE CRITERIA FOR INSULATION MONITORING DEVICES ACCORDING TO IEC 61557-8 AND FOR EQUIPMENT FOR INSULATION FAULT LOCATION ACCORDING TO IEC 61557-9 |
| IEC 60364-7-722:2015 | Low-voltage electrical installations - Part 7-722: Requirements for special installations or locations - Supplies for electric vehicles |
| 12/30274737 DC : 0 | BS EN 61557-9 - 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 |
| 12/30274733 DC : 0 | BS EN 61557-8 - 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 8: INSULATION MONITORING DEVICES FOR IT SYSTEMS |
| IEC 61557-14:2013 | 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 14: Equipment for testing the safety of electrical equipment for machinery |
| BS EN 50628:2016 | Erection of electrical installations in underground mines |
| BS EN 61557-9:2015 | 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 Equipment for insulation fault location in IT systems |
| IEC 62020:1998+AMD1:2003 CSV | Electrical accessories - Residual current monitors for household and similar uses (RCMs) |
| BS 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 Functional safety requirements for insulation monitoring devices in IT systems and equipment for insulation fault location in IT systems |
| HD 60364-7-710:2012/AC:2013 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 7-710: REQUIREMENTS FOR SPECIAL INSTALLATIONS OR LOCATIONS - MEDICAL LOCATIONS |
| EN 61851-23:2014/AC:2016-06 | ELECTRIC VEHICLE CONDUCTIVE CHARGING SYSTEM - PART 23: DC ELECTRIC VEHICLE CHARGING STATION (IEC 61851-23:2014/COR1:2016) |
| HD 60364-5-53:2015/A11:2017 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-53: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - SWITCHGEAR AND CONTROLGEAR |
| OVE/ONORM EN 62020 : AMD 1 2006 | ELECTRICAL ACCESSORIES - RESIDUAL CURRENT MONITORS FOR HOUSEHOLD AND SIMILAR USES (RCMS) |
| 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) |
| HD 60364-7-712:2016 | Low-voltage electrical installations - Part 7-712: Requirements for special installations or locations - Photovoltaic (PV) systems |
| IEC 60364-7-712:2017 RLV | Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems |
| HD 60364-6:2016/AC:2017-11 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 6: VERIFICATION (IEC 60364-6:2016/COR1:2017) |
| HD 60364-5-551:2010/A11:2016 | LOW-VOLTAGE ELECTRICAL INSTALLATIONS - PART 5-55: SELECTION AND ERECTION OF ELECTRICAL EQUIPMENT - OTHER EQUIPMENT - CLAUSE 551: LOW-VOLTAGE GENERATING SETS |
| EN 50628:2016 | Erection of electrical installations in underground mines |
| EN 61557-1:2007 | 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 1: General requirements |
| CAN/CSA-C22.2 NO. 61010-2-034:18 | Safety requirements for electrical equipment for measurement, control, and laboratory use — Part 2-034: Particular requirements for measurement equipment for insulation resistance and test equipment for electric strength (Adopted IEC 61010-2-034:2017, first edition, 2017-01, with Canadian deviations) | Exigences de sécurité pour appareils électriques de mesurage, de régulation et de laboratoire — Partie 2-034: Exigences particulières applicables aux appareils de mesure de la résistance d’isolement et aux appareils d’essai de rigidité diélectrique (norme IEC 61010-2-034:2017 adoptée, première édition, 2017-01, avec exigences propres au Canada) |
| UNE-HD 60364-5-557:2014 | Low-voltage electrical installations - Part 5-557: Selection and erection of electrical equipment - Auxiliary circuits |
| UNE-HD 60364-7-717:2013 | Low-voltage electrical installations -- Part 7-717: Requirements for special installations or locations - Mobile or transportable units |
| UNE-HD 60364-5-551:2013 | Low-voltage electrical installations -- Part 5-55: Selection and erection of electrical equipment - Other equipment -- Clause 551: Low-voltage generating sets |
| IEC 60947-5-4:2002 | Low-voltage switchgear and controlgear - Part 5-4: Control circuit devices and switching elements - Method of assessing the performance of low-energy contacts - Special tests |
| IEC 60364-7-712:2017 | Low voltage electrical installations - Part 7-712: Requirements for special installations or locations - Solar photovoltaic (PV) power supply systems |
| IEC 61326-2-4:2012 | Electrical equipment for measurement, control and laboratory use - EMC requirements - Part 2-4: Particular requirements - Test configurations, operational conditions and performance criteria for insulation monitoring devices according to IEC 61557-8 and for equipment for insulation fault location according to IEC 61557-9 |
| IEC 60364-7-710:2002 | Electrical installations of buildings - Part 7-710: Requirements for special installations or locations - Medical locations |
| IEC 60068-2-27:2008 | Environmental testing - Part 2-27: Tests - Test Ea and guidance: Shock |
| IEC 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| IEC 61010-2-030:2017 | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 2-030: Particular requirements for equipment having testing or measuring circuits |
| IEC 61557-1:2007 | 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 1: General requirements |
| IEC 61810-2:2017 | Electromechanical elementary relays - Part 2: Reliability |
| IEC 60691:2015 | Thermal-links - Requirements and application guide |
| IEC 60721-3-2:1997 | Classification of environmental conditions - Part 3: Classification of groups of environmental parameters and their severities - Section 2: Transportation |
| IEC 60068-2-2:2007 | Environmental testing - Part 2-2: Tests - Test B: Dry heat |
| IEC 62109-2:2011 | Safety of power converters for use in photovoltaic power systems - Part 2: Particular requirements for inverters |
| IEC 60721-3-3:1994+AMD1:1995+AMD2:1996 CSV | Classification of environmental conditions - Part 3-3: Classification of groups of environmental parameters and their severities - Stationary use at weatherprotected locations |
| IEC 60664-3:2016 | Insulation coordination for equipment within low-voltage systems - Part 3: Use of coating, potting or moulding for protection against pollution |
| CISPR 11:2015 RLV | Industrial, scientific and medical equipment - Radio-frequency disturbance characteristics - Limits and methods of measurement |
| IEC 61557-9:2014 | 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 9: Equipment for insulation fault location in IT systems |
| IEC 60068-2-1:2007 | Environmental testing - Part 2-1: Tests - Test A: Cold |
| IEC 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| IEC 61010-1:2010+AMD1:2016 CSV | Safety requirements for electrical equipment for measurement, control, and laboratory use - Part 1: General requirements |
| IEC 60664-1:2007 | Insulation coordination for equipment within low-voltage systems - Part 1: Principles, requirements and tests |
| IEC 60027-7:2010 | Letter symbols to be used in electrical technology - Part 7: Power generation, transmission and distribution |
| IEC 60721-3-1:1997 | Classification of environmental conditions - Part 3 Classification of groups of environmental parameters and their severities - Section 1: Storage |
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