Standard

ISO 13347-1:2025

Published

Corrigendums and amendments are bought separately.

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Abstract

This document establishes principles for the determination of the acoustic performance of fans. In addition, this document can be used to determine the acoustic performance of fans combined with an ancillary device such as a roof cowl or damper or, where the fan is fitted with a silencer, the sound power resulting from the fan and silencer combination.

Document information

  • Standard from ISO
  • Published:
  • Edition: 2
  • Version: 1
  • Document type: IS
  • ICS 23.120
  • ICS 17.140.20
  • ISO TC ISO/TC 117

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