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BSI - BS EN 61557-9

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

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Organization: BSI
Publication Date: 30 April 2009
Status: inactive
Page Count: 28
ICS Code (Electrical insulation in general): 29.080.01

Document History

21/30438009 DC
May 7, 2021
Draft BS EN IEC 61557-9 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
A description is not available for this item.
BS EN 61557-9
February 28, 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 Part 9: Equipment for insulation fault location in IT systems
A description is not available for this item.
BS EN 61557-9
February 28, 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 Part 9: Equipment for insulation fault location in IT systems
A description is not available for this item.
BS EN 61557-9
April 30, 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 9: Equipment for insulation fault location in IT systems
A description is not available for this item.
BS EN 61557-9
October 15, 2000
Electrical Safety in Low Voltage Distribution Systems up to 1 kV a.c. and 1,5 kV d.c. - Equipment for Testing, Measuring or Monitoring of Protective Measures - Part 9: Equipment for Insulation Fault Location in IT Systems
A description is not available for this item.

References

This document references:
IEC 60947-5-4 - 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
Published by IEC on May 1, 2019
This part of IEC 60947 applies to separable contacts used in the utilization area considered, such as switching elements for control circuits. This standard takes into consideration two typical rated...
This document references:
IEC 60364-4-41 - Low-voltage electrical installations – Part 4-41: Protection for safety – Protection against electric shock
Published by IEC on March 1, 2017
Part 4-41 of IEC 60364 specifies essential requirements regarding protection against electric shock, including basic protection (protection against direct contact) and fault protection (protection...
This document references:
IEC 60721-3-1 - Classification of environmental conditions – Part 3-1: Classification of groups of environmental parameters and their severities – Storage
Published by IEC on February 1, 2018
This part of IEC 60721 classifies the groups of environmental parameters and their severities to which products together with their packaging, if any, are subjected when stored. The environmental...
This document references:
IEC 61810-2 - Electromechanical elementary relays – Part 2: Reliability
Published by IEC on May 1, 2017
This part of IEC 61810 covers test conditions and provisions for the evaluation of endurance tests using appropriate statistical methods to obtain reliability characteristics for relays. This...
This document references:
IEC 60947-5-1 - Low-voltage switchgear and controlgear – Part 5-1: Control circuit devices and switching elements – Electromechanical control circuit devices
Published by IEC on May 1, 2016
Scope and object This part of IEC 60947 applies to control circuit devices and switching elements intended for controlling, signalling, interlocking, etc., of switchgear and controlgear. It applies...
This document is referenced by:
BS EN 61326-2-4 - 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
Published by BSI on February 28, 2013
A description is not available for this item.
This document is referenced by:
BS EN IEC 61557-1 - Electrical safety in low voltage distribution systems up to 1 000 V AC and 1 500 V DC - Equipment for testing, measuring or monitoring of protective measures - Part 1: General requirements
Published by BSI on February 28, 2022
A description is not available for this item.
This document is referenced by:
BS 7671 - Requirements for Electrical Installations. IET Wiring Regulations
Published by BSI on June 30, 2018
A description is not available for this item.
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