BS ISO 13347-3 : 2004
Current
The latest, up-to-date edition.
INDUSTRIAL FANS - DETERMINATION OF FAN SOUND POWER LEVELS UNDER STANDARDIZED LABORATORY CONDITIONS - PART 3: ENVELOPING SURFACE METHOD
Hardcopy , PDF
English
01-01-2004
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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