IEC TS 62271-320:2025 provides guidance to suppliers, manufacturers, users, and waste operators of high-voltage switchgear and controlgear as well as their assemblies having a rated voltage above 1 kV AC and 1,5 kV
IN_DEVELOPMENT
prDS CLC IEC/TS 62271-320:2025
40.20
DIS ballot initiated: 12 weeks
Feb 9, 2026
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