Standard

NEK IEC 61252:1993

Withdrawn

Note: This standard has a new edition: NEK IEC 61252:2025

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Abstract

Applies to instruments for measurement of A-frequency- weighted sound exposure resulting from steady, intermittent, fluctuating, irregular, or impulsive sound. Specifies acoustical and electrical performance requirements for personal sound exposure meters of one accuracy grade.

Document information

  • Standard from NEK
  • Published:
  • Withdrawn:
  • Edition: 1.0
  • Version: 1
  • Document type: NAT
  • ICS 13.140
  • ICS 17.140.50
  • National Committee NEK/NK29

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