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EN ISO 5135:1998

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Acoustics - Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (ISO 5135:1997)

Published date

16-12-1998

Superseded date

21-09-2020

Superseded by

EN ISO 5135:2020

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Summarise this standard

Foreword
Introduction
1 Scope
2 Normative references
3 Definitions
4 Acoustic test facilities and procedure
5 Installation and operation of equipment to be tested
6 Auxiliary facilities
7 Measurements and calculations
Annex A (informative) Bibliography
Annex ZA (normative) Normative references to international
         publications with their relevant European
         publications

Details general rules for the acoustic testing of air-terminal units, dampers and valves used in air diffusion and air distribution systems as defined in ISO 3258 in order to determine sound power levels as detailed in ISO 3740.

Committee
CEN/TC 211
DevelopmentNote
Supersedes EN 25135. (01/2001)
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Superseded
SupersededBy
Supersedes

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