Standard

NEK IEC 60551:1976

Withdrawn

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

Corrigendums and amendments are bought separately.

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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 NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • Pages
  • ICS 17.140.20
  • ICS 29.180
  • National Committee TC 14

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