12/30274733 DC : 0
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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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
Hardcopy , PDF
28-02-2015
English
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FOREWORD
1 Scope
2 Normative references
3 Terms, definitions, symbols, units and abbreviated
terms
4 Requirements
5 Marking and operating instructions
6 Tests
7 Summary of requirements and tests for IMDs
Annex A (normative) - Medical insulation monitoring
devices (MED-IMD)
Annex B (informative) - Monitoring of overload current
and overtemperature
Annex C (normative) - Insulation monitoring devices for
photovoltaic systems (PV-IMD)
Annex D (normative) - Insulation monitoring function of
photovoltaic inverters (PV-IMF)
Bibliography
BS EN 61557-8
| Committee |
PEL/85
|
| DocumentType |
Draft
|
| Pages |
46
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| 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 60364-4-41:2005+AMD1:2017 CSV | Low voltage electrical installations - Part 4-41: Protection for safety - Protection against electric shock |
| 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 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 61140:2016 | Protection against electric shock - Common aspects for installation and equipment |
| 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 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 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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