prBAS IEC TR 62271-307:2026

High-voltage switchgear and controlgear - Part 307: Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV

General information

Status:Project

Number of pages:57

Adoption method:Proglašavanje

Language:engleski

Edition:1.

Realization date:30.10.2025

Forseen date for next stage code:06.11.2025

Technical committee:BAS/TC 52, Controlgear and switchgear installation

ICS:

29.130.10, High voltage switchgear and controlgear

Abstract

Lifecycle

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Original document and degree of correspondence

IEC TR 62271-307:2024, identical

Work material

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