BS 6686-2.2(1990) : 1990
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
METHODS FOR DETERMINATION OF AIRBORNE ACOUSTICAL NOISE EMITTED BY HOUSEHOLD AND SIMILAR ELECTRICAL APPLIANCES - PARTICULAR REQUIREMENTS - FORCED DRAUGHT CONVECTION HEATERS
Hardcopy , PDF
15-05-1995
English
01-01-1990
Committees responsible
National foreword
Methods
Introduction
1. Scope and object
2. References
3. Terms and definitions
4. Measurement methods and acoustical environments
5. Instrumentation
6. Operation and location of appliances under test
7. Measurement of noise levels
8. Calculation of sound pressure and sound power
levels
9. Information to be recorded
10. Information to be reported
Appendix
A. Guidelines for the design of simple test rooms
with essentially free-field conditions
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