IEC 62271-202/AMD1 ED3

Amendment 1 - High-voltage switchgear and controlgear - Part 202: AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV IEC 62271-202/AMD1 ED3

General information

Current stage: 40.99 Full report circulated: DIS approved for registration as FDIS Oct 9, 2026

Next stage: DECFDIS Next stage date : Apr 30, 2027

Originator: IEC

Owner: TC 17/SC 17C

Type: International Standard

ICS: 29.130.10 High voltage switchgear and controlgear

Life cycle

PREVIOUSLY

PUBLISHED
IEC 62271-202:2022 ED3

NOW

IN_DEVELOPMENT
IEC 62271-202/AMD1 ED3
40.99 Full report circulated: DIS approved for registration as FDIS
Oct 9, 2026

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