DS/ISO 3745
Acoustics - Determination of sound power levels of noise sources - Precision methods for anechoic and semi-anechoic rooms
inactive, Most Current
| Organization: | DS |
| Publication Date: | 1 January 1979 |
| Status: | inactive |
| Page Count: | 21 |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
scope:
The standard specifies two laboratory methods for determining the sound power level of a source. It gives requirements for the test room, as well as the source location, operating conditions and instrumentation. Techniques are specified for obtaining an estimate of the surface sound pressure level from which the weighted sound power level of the source as well as the sound power level in octave or one-third octave bands may be calculated. It is intended to prescribe technique.
Document History
DS/ISO 3745
January 1, 1979
Acoustics - Determination of sound power levels of noise sources - Precision methods for anechoic and semi-anechoic rooms
The standard specifies two laboratory methods for determining the sound power level of a source. It gives requirements for the test room, as well as the source location, operating conditions and...
References
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