British & International Standards

BS EN ISO 5135: ISO 5135

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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

 

Publication Date:  15 March 1999

 

Cross References:  ISO 7235:1991, ISO 3258:1976, ISO 3740:1980, ISO 3741:1988, EN 23741:1991, ISO 5219:1984, ISO 5220:1981

 

Replaces:  BS 4773:Part 2:1989, EN 25135:1991,ISO 5135-1984

 

International Relationships:  EN ISO 5135:1998 Identical, ISO 5135:1997 Identical

 

Draft Superseded:  95/520863 DC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

 

ICS:  17.140.20 (Noise emitted by machines and equipment)
ICS:  91.140.30 (Ventilation and air-conditioning systems)

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