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BSI - BS EN 60255-127

Measuring relays and protection equipment Part 127: Functional requirements for over/under voltage protection

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Organization: BSI
Publication Date: 28 February 2014
Status: active
Page Count: 28
ICS Code (Relays): 29.120.70

Document History

BS EN 60255-127
February 28, 2014
Measuring relays and protection equipment Part 127: Functional requirements for over/under voltage protection
A description is not available for this item.

References

This document references:
IEC 60050-447 - International Electrotechnical Vocabulary (IEV) – Part 447: Measuring relays and protection equipment
Published by IEC on May 1, 2020
This part of IEC 60050 gives the general terminology used in measuring relays and protection equipment, as well as general terms pertaining to specific applications and associated technologies. This...
This document references:
IEC 61850-7-4 - Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes
Published by IEC on February 1, 2020
General This part of IEC 61850 specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also...
This document references:
IEC 61850-9-2 - Communication networks and systems for power utility automation – Part 9-2: Specific communication service mapping (SCSM) – Sampled values over ISO/IEC 8802-3
Published by IEC on February 1, 2020
This part of IEC 61850 defines the specific communication service mapping (SCSM) for the transmission of sampled values according to the abstract specification in IEC 61850-7-2. The mapping is that...
This document references:
IEC 61850-7-4 - Communication networks and systems for power utility automation - Part 7-4: Basic communication structure - Compatible logical node classes and data object classes
Published by IEC on February 1, 2020
General This part of IEC 61850 specifies the information model of devices and functions generally related to common use regarding applications in systems for power utility automation. It also...
This document references:
IEC 60050-447 - International Electrotechnical Vocabulary (IEV) – Part 447: Measuring relays and protection equipment
Published by IEC on May 1, 2020
This part of IEC 60050 gives the general terminology used in measuring relays and protection equipment, as well as general terms pertaining to specific applications and associated technologies. This...
This document references:
IEC 60050-447 - International Electrotechnical Vocabulary (IEV) – Part 447: Measuring relays and protection equipment
Published by IEC on May 1, 2020
This part of IEC 60050 gives the general terminology used in measuring relays and protection equipment, as well as general terms pertaining to specific applications and associated technologies. This...
This document is referenced by:
S1964 - DC Protection Requirements
Published by LUL on March 1, 2023
This standard applies to all nominal 630V DC and 750V DC circuits derived from traction Substations including depots and sidings. The DC Traction Supply system nominal voltage shall be 630V or 750V...
This document is referenced by:
NR/L2/ELP/27730 - Specification for 750 V dc Switchgear
Published by NR on March 3, 2018
The scope of this document covers requirements related to Network Rail 750 V rated d.c. controlled switchgear devices suitable for use in d.c. traction systems. Where this document references 750 V...
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