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BS ISO 13347-3 : 2004

Current
Current

The latest, up-to-date edition.

INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 3: ENVELOPING SURFACE METHOD
Amended by

BS ISO 13347-3:2004+A1:2010

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2004

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Normative references
3 Acoustic environment and ducting
4 Determination of measurement surface
5 Test method
6 Acoustic tests: determination of sound power level
Annex A (normative) - Determination of environmental
        correction K[2]
Bibliography

Applicable to industrial fans as defined in ISO 5801 and ISO 13349.

Committee
MCE/17
DevelopmentNote
Also numbered as BS 848-2.3(2004) Together with BS ISO 13347-1, BS ISO 13347-2, BS ISO 13447-4, BS 848-2.1(2004), BS 848-2.2(2004) & BS 848-2.4(2004), it supersedes BS 848-2(1985) (08/2004) Supersedes 02/705655 DC (09/2004) 2004 Edition Re-Issued in July 2011 & incorporates AMD 1 2010. (07/2011)
DocumentType
Standard
Pages
30
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 13347-3:2004 Identical

ISO 10302:1996 Acoustics Method for the measurement of airborne noise emitted by small air-moving devices
ISO 3744:2010 Acoustics Determination of sound power levels and sound energy levels of noise sources using sound pressure Engineering methods for an essentially free field over a reflecting plane
ISO 5801:2017 Fans — Performance testing using standardized airways
ISO 13347-1:2004 Industrial fans — Determination of fan sound power levels under standardized laboratory conditions — Part 1: General overview
ISO 5136:2003 Acoustics — Determination of sound power radiated into a duct by fans and other air-moving devices — In-duct method
ISO 13349:2010 Fans — Vocabulary and definitions of categories

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