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IS EN IEC 61439-1:2021 Low-voltage switchgear and controlgear assemblies. General rules

Publication Year

2021

Document Status

Withdrawn

Abstract

General definitions and service conditions, construction requirements, technical characteristics and verification requirements for low-voltage switchgear and controlgear assemblies.

Document History

Superseded by IS EN IEC 61439-1:2021 (+AC:2022-1). Supersedes IS EN 60439-1:2011.

Publisher Information

National Standards Authority of Ireland

National Standards Authority of Ireland (NSAI) is Ireland’s official standards body. They operate under the National Standards Authority of Ireland Act (1996) and are accountable to the Minister of Enterprise, Trade, Employment and Innovation.

1 Swift Square
Northwood
Santry
Dublin 9
NSAI
Ireland

Website: http://www.nsai.ie
Email: nsai@nsai.ie
Tel: 01 807 3800