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BSI - 23/30483568 DC

Draft BS EN IEC 60255-167 Measuring relays and protection equipment Part 167: Functional requirements for directional overcurrent protection

pending, Most Current
Organization: BSI
Publication Date: 21 November 2023
Status: pending
Page Count: 112
ICS Code (Relays): 29.120.70

Document History

23/30483568 DC
November 21, 2023
Draft BS EN IEC 60255-167 Measuring relays and protection equipment Part 167: Functional requirements for directional overcurrent protection
A description is not available for this item.

References

This document references:
EN 50160 - Voltage characteristics of electricity supplied by public electricity networks
Published by CENELEC on December 1, 2022
Application This document specifies the main characteristics of the voltage at a network user's supply terminals in public low voltage, medium, high, and extra-high voltage AC electricity networks...
This document references:
IEC 60255-151 - Measuring relays and protection equipement – Part 151: Functional requirements for over/under current protection
Published by IEC on August 1, 2009
Scope and object This part of IEC 60255 specifies minimum requirements for over/under current relays. This standard includes a specification of the protection function, measurement characteristics...
This document references:
IEC 61000-2-12 - Electromagnetic compatibility (EMC) Part 2-12: Environment Compatibility levels for low-frequency conducted disturbances and signalling in public medium-voltage power supply systems
Published by IEC on April 1, 2003
Scope and object This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz, with an extension up to 148,5 kHz specifically for mains signalling...
This document references:
IEC 61000-2-4 - Electromagnetic compatibility (EMC) Part 2-4: Environment - Compatibility levels for low-frequency conducted disturbances
Published by IEC on June 1, 2002
This part of IEC 61000 is concerned with conducted disturbances in the frequency range from 0 kHz to 9 kHz. It gives numerical compatibility levels for industrial and non-public power distribution...
This document references:
IEC 61869-9 - Instrument transformers - Part 9: Digital interface for instrument transformers
Published by IEC on April 1, 2016
This part of IEC 61869 is a product family standard applicable to instrument transformers with digital output. The product standard is composed of IEC 61869-1 and IEC 61869-6, in addition to this...
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