Standard

NEK IEC 60988:1990

Withdrawn

Note: This standard has a new edition: NEK IEC 60988:2009

Corrigendums and amendments are bought separately.

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Abstract

This standard is applicable to systems used to monitor sound transmitted through the structure and measured outside the primary envelope of light water reactors for the purpose of detecting and, where possible, locating unusual occurrences, particularly metal to metal impacts caused by loose parts. This standard covers system characteristics, design requirements and operational procedures.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 27.120.10
  • National Committee NEK/NK45

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