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BS 4142:2014

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

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Methods for rating and assessing industrial and commercial sound

Available format(s)

Hardcopy , PDF

Withdrawn date

24-06-2019

Language(s)

English

Published date

31-10-2014

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Preparation
5 Instrumentation
6 Measurement procedure
7 Specific sound level
8 Background sound level
9 Rating level
10 Uncertainty
11 Assessment of the impacts
12 Information to be reported
Annexes
Annex A (informative) - Examples of how to use the standard
        to obtain ratings
Annex B (informative) - Consideration of uncertainty and good
        practice for reducing uncertainty
Annex C (normative) - Objective method for assessing the audibility
        of tones in sound: One-third octave method
Annex D (normative) - Objective method for assessing the audibility
        of tones in sound: Reference method
Annex E (normative) - Objective method for measuring the prominence
        of impulsive sounds and for adjustment of L[Aeq]
Bibliography

Defines methods for rating and assessing sound of an industrial and/or commercial nature.

Committee
EH/1/3
DevelopmentNote
Supersedes BS 4142(1997) & 14/30268407 DC. (11/2014)
DocumentType
Standard
Pages
80
PublisherName
British Standards Institution
Status
Withdrawn
SupersededBy
Supersedes

BS EN ISO 389-7 : 2005 ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 7: REFERENCE THRESHOLD OF HEARING UNDER FREE-FIELD AND DIFFUSE-FIELD LISTENING CONDITIONS (ISO 389-7:2005)
BS EN 60651:1994 Specification for sound level meters
ISO 1996-2:2017 Acoustics — Description, measurement and assessment of environmental noise — Part 2: Determination of sound pressure levels
BS EN 61672-1:2013 Electroacoustics. Sound level meters Specifications
BS 7580-1:1997 Specification for the verification of sound level meters Comprehensive procedure
BS 8233:2014 Guidance on sound insulation and noise reduction for buildings
BS EN ISO 3740:2001 Acoustics. Determination of sound power levels of noise sources. Guidelines for the use of basic standards
BS ISO 12913-1:2014 Acoustics. Soundscape Definition and conceptual framework
ISO 9613-2:1996 Acoustics — Attenuation of sound during propagation outdoors — Part 2: General method of calculation
BS EN ISO 3747:2010 Acoustics. Determination of sound power levels and sound energy levels of noise sources using sound pressure. Engineering/survey methods for use in situ in a reverberant environment
BS EN 61260:1996 Electroacoustics. Octave-band and fractional-octave-band filters
BS EN 60804:2001 Integrating-averaging sound level meters
BS EN 60942:2003 Electroacoustics. Sound calibrators

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