Standard

IEC 60551:1976 ED1

Revised

Note: This standard has a new edition: IEC 60551:1987 ED2

Corrigendums and amendments are bought separately.

Language
Services

Abstract

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.

Document information

  • Standard from IEC
  • Published:
  • Withdrawn:
  • Edition: 1
  • Version: 1
  • Document type: IS
  • ICS 17.140.20
  • ICS 29.180
  • ISO TC TC 14

Product Relations

Product life cycle