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IEC 62271-1:2017/AMD1:2021

Amendment 1 - High-voltage switchgear and controlgear - Part 1: Common specifications for alternating current switchgear and controlgear

General information
Valid from 04.10.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
04.10.2021
Amendment
12.07.2017
Main
Amendment to IEC 62271-1:2017
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PDF
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Paper
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