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CENELEC - EN 60255-127

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

active, Most Current
Organization: CENELEC
Publication Date: 1 January 2014
Status: active
Page Count: 28
ICS Code (Relays): 29.120.70

Document History

EN 60255-127
January 1, 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 is referenced by:
EN 50562 - Railway applications - Fixed installations - Process, protective measures and demonstration of safety for electric traction systems
Published by CENELEC on January 1, 2018
This European Standard defines the process, protective measures and demonstration of safety in accordance with EN 50126 for conventional electric traction systems for railways. This standard can also...
This document is referenced by:
EN 12977-5 - Thermal solar systems and components - Custom built systems - Part 5: Performance test methods for control equipment
Published by CEN on April 1, 2018
This European Standard specifies performance test methods for control equipment. Furthermore, this document contains requirements on accuracy, durability and reliability of control equipment. The...
This document is referenced by:
EN 50549-1 - Requirements for generating plants to be connected in parallel with distribution networks - Part 1: Connection to a LV distribution network - Generating plants up to and including Type B
Published by CENELEC on October 1, 2023
This document specifies the technical requirements for the protection functions and the operational capabilities for generating plants, intended to operate in parallel with LV distribution networks....
This document is referenced by:
EN 50549-2 - Requirements for generating plants to be connected in parallel with distribution networks - Part 2: Connection to a MV distribution network - Generating plants up to and including Type B
Published by CENELEC on February 1, 2019
This document specifies the technical requirements for the protection functions and the operational capabilities for generating plants, intended to operate in parallel with MV distribution networks....
This document is referenced by:
BS EN 50549-1 + A1 - Requirements for generating plants to be connected in parallel with distribution networks Part 1: Connection to a LV distribution network - Generating plants up to and including Type B
Published by BSI on February 28, 2019
A description is not available for this item.
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