British & International Standards

BS 4196

Standard Number: BS 4196-0:1981, ISO 3740-1980
Title: Sound power levels of noise sources. Guide for the use of basic standards and for the preparation of noise test codes
Status: Superseded, Withdrawn
Publication Date: 1981/01/30
Confirmed on: 1986/10/15
Cross References: BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, ISO 2204, IEC 263,
Withdrawn on: 2001/02/15
Replaced by: BS EN ISO 3740:2001,
International Relationships: ISO 3740:1980 Identical
Supersedes Draft: 75/22662 DC
Descriptors: Acoustic measurement, Sound intensity, Noise control (acoustic), Production equipment, Acoustic testing, Acoustic testing rooms, Reverberation rooms, Free-field rooms, Installation, Accuracy, Noise (environmental), Audio frequencies, Acoustic properties and phenomena



Standard Number: BS 4196-1:1991, EN 23741:1991, ISO 3741:1988
Title: Sound power levels of noise sources. Precision methods for determination of sound power levels for broad-band sources in reverberation rooms
Status: Superseded, Withdrawn
Publication Date: 1991/03/28
Cross References: BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 4196:Part 7, BS 4727:Part 3:Group 08, BS 5969, ISO 2204, ISO 6926, IEC 50(08),
Withdrawn on: 2000/06/15
Replaced by: BS EN ISO 3741:2000,
Replaces: BS 4196:Part 1:1981,
International Relationships: EN 23741:1991 Identical , ISO 3741:1988 Identical
Legislation: 89/392/EEC. Cited in OJ C 229, 93.08.25
Amended by: AMD 6975, April 1992 (£0.00(M), £0.00(NM))
Descriptors: Sound intensity, Noise control (acoustic), Acoustic testing, Reverberation rooms, Acoustic testing rooms, Acoustic measurement, Noise (environmental), Installation, Mathematical calculations, Design, Architectural design, Audio frequencies, Microphones, Audio equipment, Sound sources, Acoustic properties and phenomena, Tolerances (measurement), Calibration, Error correction



Standard Number: BS 4196-2:1991, EN 23742:1991, ISO 3742:1988
Title: Sound power levels of noise sources. Precision methods for determination of sound power levels for discrete-frequency and narrow-band sources in reverberation rooms
Status: Superseded, Withdrawn
Publication Date: 1991/03/29
Cross References: BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 4196:Part 7, BS 4727:Part 3:Group 08, BS 5969, ISO 1680-1, ISO 1680-2, ISO 2204, ISO 6926,
Withdrawn on: 2000/06/15
Replaced by: BS EN ISO 3741:2000,
Replaces: BS 4196:Part 2:1981,
International Relationships: EN 23742:1991 Identical , ISO 3742:1988 Identical
Legislation: 89/392/EEC. Cited in OJ C 229, 93.08.25
Amended by: AMD 6976, April 1992 (£0.00(M), £0.00(NM))
Descriptors: Acoustic measurement, Sound sources, Acoustic testing, Audio frequencies, Mathematical calculations, Precision, Sound intensity, Reverberation rooms, Acoustic testing rooms, Noise control (acoustic), Testing conditions, Noise (environmental)



Standard Number: BS 4196:Part 3:1991, ISO 3743:1988
Title: Sound power levels of noise sources. Engineering methods for determination of sound power levels for sources in special reverberation test rooms
Status: Superseded, Withdrawn
Publication Date: 1991/03/29
Cross References: BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 4196:Part 7, BS 4727:Part 3:Group 08, BS 5969, ISO 2204, ISO 6926,
Withdrawn on: 1995/03/15
Replaced by: BS EN ISO 3743-2:1997,
Replaces: BS 4196:Part 3:1981,
International Relationships: ISO 3743:1988 Identical
Descriptors: Reverberation rooms, Acoustic testing rooms, Sound intensity, Reverberation time, Acoustic measurement, Acoustic testing, Acoustic properties and phenomena, Sound sources, Audio frequencies, Mathematical calculations, Architectural design, Noise control (acoustic), Precision, Testing conditions, Noise (environmental)



Standard Number: BS 4196:Part 4:1981, ISO 3744-1981
Title: Sound power levels of noise sources. Engineering methods for determination of sound power levels for sources in free-field conditions over a reflecting plane
Status: Superseded, Withdrawn
Publication Date: 1981/11/30
Cross References: BS 661, BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 5, BS 4196:Part 6, BS 5969, ISO 2204, ISO 6926,
Withdrawn on: 1994/10/15
Replaced by: BS EN ISO 3744:1995,
Replaces: Replaces BS 4196:1967.,
International Relationships: ISO 3744 Identical
Supersedes Draft: 75/24225 DC
Descriptors: Sound intensity, Acoustic measurement, Sound sources, Acoustic testing, Noise control (acoustic), Production equipment, Installation, Acoustic testing rooms, Free-field rooms, Noise (environmental), Audio equipment, Microphones, Mathematical calculations, Acoustic properties and phenomena, Sound-level meters



Standard Number: BS 4196-5:1981, ISO 3745-1977
Title: Sound power levels of noise sources. Precision methods for determination of sound power levels for sources in anechoic and semi-anechoic rooms
Status: Superseded, Withdrawn
Publication Date: 1981/01/30
Confirmed on: 1999/07/15
Cross References: BS 661, BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 6, BS 4197, ISO 2204, IEC 179A,
Withdrawn on: 2003/12/18
Replaced by: BS EN ISO 3745:2003,
International Relationships: ISO 3745 Identical
Supersedes Draft: 75/22463 DC
Descriptors: Sound intensity, Acoustic measurement, Sound sources, Noise control (acoustic), Production equipment, Acoustic testing, Acoustic testing rooms, Free-field rooms, Precision, Noise (environmental), Audiofrequencies, Audio equipment, Microphones, Installation, Mathematical calculations, Design, Architectural design, Acoustic properties and phenomena, Sound-level meters



Standard Number: BS 4196:Part 6:1981, ISO 3746-1979
Title: Sound power levels of noise sources. Survey method for determination of sound power levels of noise sources
Status: Superseded, Withdrawn
Publication Date: 1981/07/31
Confirmed on: 1986/10/15
Cross References: BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4197, ISO 2204, IEC 179A,
Withdrawn on: 1996/11/15
Replaced by: BS EN ISO 3746:1996,
International Relationships: ISO 3746 Identical
Supersedes Draft: 75/22682 DC
Descriptors: Sound intensity, Acoustic measurement, Sound sources, Noise control (acoustic), Production equipment, Acoustic testing, Noise (environmental), Audio frequencies, Installation, Microphones, Audio equipment, Environmental testing, Mathematical calculations, Acoustic properties and phenomena



Standard Number: BS 4196-7:1988, ISO 3747:1987
Title: Sound power levels of noise sources. Survey method for determination of sound power levels of noise sources using a reference sound source
Abstract: Useful for equipment that cannot be removed for acoustical testing.
Status: Superseded, Withdrawn
Publication Date: 1988/12/30
Cross References: BS 2475, BS 3593, BS 3638, BS 4196:Part 0, BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 4727:Part 3:Group 08, BS 5969, BS 6698, ISO 2204, ISO 6926,
Withdrawn on: 2000/09/15
Replaced by: BS EN ISO 3747:2000,
International Relationships: ISO 3747:1987 Identical
Supersedes Draft: 83/54045 DC
Descriptors: Noise (environmental), Sound intensity, Acoustic testing, Acoustic measurement, Sound sources, Testing conditions, Accuracy, Error correction, Equations



Standard Number: BS 4196-8:1991, ISO 6926:1990
Title: Sound power levels of noise sources. Specification for the performance and calibration of reference sound sources
Abstract: To be read in conjunction with Parts1, 2, 3, 6 & 7 of BS 4196
Status: Superseded, Withdrawn
Publication Date: 1991/02/28
Cross References: BS 4196:Part 1, BS 4196:Part 2, BS 4196:Part 3, BS 4196:Part 4, BS 4196:Part 5, BS 4196:Part 6, BS 4196:Part 7, BS 5969,
Withdrawn on: 2000/02/15
Replaced by: BS EN ISO 6926:2001,
International Relationships: ISO 6926:1990 Identical
Supersedes Draft: 84/53194 DC
Descriptors: Sound sources, Acoustic testing, Acoustics, Calibration, Acoustic measurement, Sound intensity, Performance, Sound generators, Control samples, Comparative tests, Measurement characteristics