STN EN IEC 60255-187-1:2021/OpravaAC (353410)

Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers

STANDARD published on 1.7.2023

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The information about the standard:

Designation standards: STN EN IEC 60255-187-1:2021/OpravaAC
Classification mark: 353410
Catalog number: 137004
Note: Correction
Publication date standards: 1.7.2023
Approximate weight : 300 g (0.66 lbs)
Country: Slovak technical standard
Category: Technical standards STN