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EN IEC 60076-22-7:2020

Power transformers - Part 22-7: Power transformer and reactor fittings - Accessories and fittings EN IEC 60076-22-7:2020

Publication date:   Oct 14, 2020

General information

90.93   Standard confirmed   Dec 22, 2025

CENELEC

CLC/TC 14 Power transformers

European Norm

29.180   Transformers. Reactors

Buying

Published

Language in which you want to receive the document.

Scope

IEC 60076-22-7:2020 applies to a selection of accessories and fittings mounted on liquid immersed power transformers according to IEC 60076-1 and reactors according to IEC 60076­6 with or without conservator for indoor or outdoor installation. It outlines the service conditions and the mechanical requirements that are common to all the accessories and fittings. This document also outlines the operation requirements specific to each device as well as the preferred dimensions relevant for interchangeability and the type and routine test to be performed.This document covers an exhaustive selection of the accessories and fittings that are currently used on transformers or reactors.

Life cycle

PREVIOUSLY

WITHDRAWN
EN 50216-5:2002/A2:2005

WITHDRAWN
EN 50216-8:2005

WITHDRAWN
EN 50216-5:2002

WITHDRAWN
EN 50216-5:2002/A3:2006

WITHDRAWN
EN 50216-8:2005/A1:2006

WITHDRAWN
EN 50216-4:2015

WITHDRAWN
EN 50216-5:2002/A2:2005/corrigendum Oct. 2006

NOW

PUBLISHED
EN IEC 60076-22-7:2020
90.93 Standard confirmed
Dec 22, 2025

CORRIGENDA / AMENDMENTS

PUBLISHED
EN IEC 60076-22-7:2020/AC:2023-07

REVISED BY

IN_DEVELOPMENT
prEN IEC 60076-22-7




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