British & International Standards
BS EN ISO 3743 : Sound Power Measurements
Standard Number: BS EN ISO 3743-1:1995
Title: Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields. Comparison for hard-walled test rooms
Status: Confirmed, Current, Work in hand
Publication Date: 15 August 1994
Confirm Date: 15 June 2000
Cross References: ISO 1996-1, ISO 2204, ISO 3740, ISO 3741, ISO 3743-2, ISO 3744, ISO 3745, ISO 4871, ISO 6926, ISO 7574-2, ISO 9296, IEC 225, IEC 651, IEC 804, IEC 942, EN 27574-1, EN 27574-4, ISO 7574-1, ISO 7574-4
International Relationships: EN ISO 3743-1:1995 Identical, ISO 3743-1:1994 Identical
Amended By: AMD8937
Draft Superseded: 90/56051 DC
Related Drafts in Progress: 06/30094836 DC
Descriptors: Acoustics, Acoustic engineering, Acoustic measurement, Acoustic testing, Sound intensity, Sound sources, Acoustic testing rooms, Reverberation rooms, Noise (environmental), Reproducibility, Measurement, Standard deviation, Reverberation, Calibration, Position
ICS: 17.140.01 (Acoustic measurements and noise abatement in general)
Standard Number: 09/30201621 DC
Title: BS EN ISO 3743-1. Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields. Part 1. Comparison method for hard-walled test rooms
Status: Current, Draft for public comment
Publication Date: 20 March 2009
Cross References: 98/37/EC, 2006/42/EC
International Relationships: FprEN ISO 3743-1:2009 Identical, ISO 3743-1:1994 Identical
Draft Expiry Date: 19 May 2009
Affects: BS EN ISO 3743-1:1995
Descriptors: Acoustics, Acoustic engineering, Acoustic measurement, Acoustic testing, Sound intensity, Sound sources, Acoustic testing rooms, Reverberation rooms, Noise (environmental), Reproducibility, Measurement, Standard deviation, Reverberation, Calibration, Position
ICS: 17.140.01 (Acoustic measurements and noise abatement in general)
Standard Number: BS EN ISO 3743-2:1997
Title: Acoustics. Determination of sound power levels of noise sources. Engineering methods for small, movable sources in reverberant fields. Methods for special reverberation test rooms
Status: Confirmed, Current
Publication Date: 15 March 1995
Confirm Date: 15 June 2000
Cross References: ISO 354, ISO 1996-1, ISO 3740, ISO 3742, ISO 3744, ISO 3746, ISO 3747, ISO 4871, ISO 7574-2, ISO 9296, ISO 12001, EN 23741, EN 27574-1, EN 27574-4, EN ISO 23743-1, ISO 3741, ISO 3743-1, ISO 3745, ISO 6926, ISO 7574-1, ISO 7574-4, IEC 225, IEC 651, IEC 804, IEC 942
Replaces: BS 4196:Part 3:1991, ISO 3743:1988
International Relationships: EN ISO 3743-2:1996 Identical, ISO 3743-2:1994 Identical
Amended By: AMD9426
Draft Superseded: 93/508222 DC
Descriptors: Acoustic testing rooms, Reverberation rooms, Reverberation, Testing conditions, Installation, Acoustic measurement, Noise (environmental), Acoustic testing, Acoustics, Sound intensity, Test equipment, Calibration, Sound sources, Mathematical calculations, Measurement characteristics, Reproducibility, Acoustic engineering
ICS: 17.140.01 (Acoustic measurements and noise abatement in general)
Sound Power Measurements
- Gracey & Associates 01933 624212
- BSI accreditation for instrument hire and calibration
- Home
- Search
- Noise and Vibration Standards
speed links - accelerometers l bruel & kjaer l building acoustics l construction and demolition l environmental noise l hand-arm vibration - havs l health and safety at work l larson davis l microphones l noise and vibration at work l noise meters l noise nuisance l noise sources l norsonic l seismographs l sound insulation l sound intensity l sound level meters l sound power l vibration l standards l vibration white finger - vwf l vibrock l whole body vibration l
over 500 pages of information plus a glossary with hundreds of terms and parameters and our calibration service.