Most recent

ISO 13347-1:2025

Fans - Determination of fan sound power levels under standardized laboratory conditions - Part 1: General overview

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.

CONTENT PROVIDER
International Organization for Standardization [iso]

Included in Packages
This standard is not included in any packages.
Document History
Revises:
Amendments & Corrections
We have no amendments or corrections for this standard.