BS 6812-1:1987
Withdrawn
View Superseded by
Airborne noise emitted by earth-moving machinery Method of measurement of exterior noise in a stationary test condition
Hardcopy , PDF
English
02-27-1987
04-15-1999
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Withdrawn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 |
| ISO 6393:1985 | 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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