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UNE-EN IEC 60255-187-1:2021/AC:2023-04
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Espanola de Normalización in June of 2023.)
Translate name
STANDARD published on 1.6.2023
The information about the standard:
Designation standards: UNE-EN IEC 60255-187-1:2021/AC:2023-04
Note: Change
Publication date standards: 1.6.2023
SKU: NS-1145992
The number of pages: 8
Approximate weight : 24 g (0.05 lbs)
Country: Spanish technical standard
Category: Technical standards UNE
The category - similar standards:
This change (correction) applies to this standard:
UNE-EN IEC 60255-187-1:2021
Show all technical information.
Measuring relays and protection equipment - Part 187-1: Functional requirements for differential protection - Restrained and unrestrained differential protection of motors, generators and transformers (Endorsed by Asociación Espanola de Normalización in October of 2021.)
Standard published on 1.10.2021
Selected format:Show all technical information.
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