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British & International Standards

BS EN ISO 5135






Standard Number: BS EN ISO 5135:1999
Title: Acoustics. Determination of sound power levels of noise from air-terminal devices, air-terminal units, dampers and valves by measurement in a reverberation room
Abstract: To be read in conjunction with ISO 3258:1976,ISO 3740:1980
Status: Current, Under Review
Publication Date: 1999/03/15
Cross References: ISO 3258:1976, ISO 3740:1980, ISO 3741:1988, EN 23741:1991, ISO 5219:1984, ISO 5220:1981, ISO 7235:1991, Replaces: BS 4773:Part 2:1989,
International Relationships: EN ISO 5135:1998 Identical , ISO 5135:1997 Identical
Supersedes Draft: 95/520863 DC
Descriptors: Acoustics, Acoustic measurement, Acoustic testing, Sound intensity, Air terminal devices, Air diffusion, Acoustic testing rooms, Air-distribution systems, Air-conditioning equipment, Dampers (air conditioning), Air control devices, Valves, Reverberation rooms, Noise (environmental), Testing conditions




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