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BS EN ISO 5135:1999 Acoustics - determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room (Withdrawn)

Publication Year

1999

Document Status

Withdrawn

Abstract

Establishes 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 defined in ISO 3740.

Document History

Superseded by BS EN ISO 5135:2020. Supersedes BS 4773-2:1989.

ISBN

058030759X

Publisher Information

British Standards Institution

With over 100 years of experience the British Standards Institute is recognised as the UK’s National standards body. Their committees work with the manufacturing and service industries, government, businesses and consumers to facilitate the production of British, European and International standards.

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