IEC 60551:1987 ED2

Determination of transformer and reactor sound levels

Publication date:   Dec 30, 1987

General information

99.60 Withdrawal effective   May 23, 2001

IEC

TC 14

International Standard

17.140.20   Noise emitted by machines and equipment | 29.180   Transformers. Reactors

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Replaced

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Scope

Defines the methods by which the sound levels of transformers, reactors and their associated cooling equipment shall be determined so that compliance with any specification requirements may be confirmed and the characteristic of noise emitted in service determined.

Life cycle

PREVIOUSLY

Revises
IEC 60551:1976 ED1

NOW

WITHDRAWN
IEC 60551:1987 ED2
99.60 Withdrawal effective
May 23, 2001

CORRIGENDA / AMENDMENTS

Amended by
IEC 60551:1987/AMD1:1995 ED2

REVISED BY

WITHDRAWN
IEC 60076-10:2001 ED1