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IEC 60531 ED3

Household electric thermal storage room heaters - Methods for measuring performance

General information

20.99   WD approved for registration as CD   Apr 23, 2026

CD    Sep 30, 2026

IEC

TC 59/SC 59C

International Standard

97.100.10   Electric heaters

Life cycle

PREVIOUSLY

PUBLISHED
IEC 60531:1999 ED2

NOW

IN_DEVELOPMENT
IEC 60531 ED3
20.99 WD approved for registration as CD
Apr 23, 2026