BS 4196 : Noise Sources
Sound Power Level Measurements
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Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3741
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Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3741
Standard Number : BS 4196-3:1991, 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Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3743-2
Standard Number : BS 4196-4:1981, 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Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3744
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Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3745
Standard Number : BS 4196-6:1981, ISO 3746-1979
Title : Sound power levels of noise sources. Survey method for determination of sound power levels of noise sources
Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3746
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
Status : Superseded, Withdrawn
Replaced By : BS EN ISO 3747
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
Status : Superseded, Withdrawn
Replaced By : BS EN ISO 6926