BS 4142:2014
Superseded
View Superseded by
Methods for rating and assessing industrial and commercial sound
Hardcopy , PDF
English
10-31-2014
07-09-2019
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 |
Superseded
|
| SupersededBy | |
| Supersedes |
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