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ISO 13347-1:2025

ISO 13347-1:2025 Fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview

CDN $337.00

This publication was last reviewed and confirmed in 2025.

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

SKU: d125048ab284 Categories: , , , , ,

Description

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.

Edition

2

Published Date

2026-06-19

Status

PUBLISHED

Pages

36

Language Detail Icon

English

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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.

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