BS 6812-1:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Airborne noise emitted by earth-moving machinery Method of measurement of exterior noise in a stationary test condition
Hardcopy , PDF
15-04-1999
English
27-02-1987
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National foreword
Committees responsible
Method
0. Introduction
1. Scope
2. Field of application
3. References
4. Definitions
5. Instrumentation
6. Test environment
7. Measurement of equivalent continuous A-weighted
sound pressure levels
8. Definitions, setting-up and operation of machinery
9. Acoustic measurements
10. Calculation of A-weighted sound power level using
equivalent continuous A-weighted sound pressure
levels averaged over the measurement surface
11. Information to be recorded
12. Information to be reported
Annex
Definitions (in accordance with ISO 6165), setting-up
and operation of machines
Figures
1. Excavator
2. Tractor with dozer equipment
3. Loader
4. Microphone array on the hemisphere?
Noise emitted in terms of the A-weighted sound power level.
| Committee |
EH/1
|
| DocumentType |
Standard
|
| Pages |
12
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| ISO 6393:2008 | Identical |
| BS 6812-3:1991 | Airborne noise emitted by earth-moving machinery Method of measurement of exterior noise in dynamic test conditions |
| BS 6912-3:1990 | Safety of earth-moving machinery Sound test method for machine-mounted forward and reverse warning alarm |
| ISO 4872:1978 | Acoustics Measurement of airborne noise emitted by construction equipment intended for outdoor use Method for determining compliance with noise limits |
| ISO 6165:2012 | Earth-moving machinery — Basic types — Identification and terms and definitions |
| ISO 6394:2008 | Earth-moving machinery Determination of emission sound pressure level at operator's position Stationary test conditions |
| ISO 1585:1992 | Road vehicles Engine test code Net power |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
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