Superseded
Standard
Historical
NF S31-023 (12/1973)
Acoustics. Determination of the acoustic power emitted by noise sources. Part 2 : method in A reverberation chamber for small sources with discrete frequencies and narrow-band noise.
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Technical characteristics
| Publisher | Association Française de Normalisation (AFNOR) |
| Publication Date | 12/01/1973 |
| Cancellation Date | 05/20/1989 |
| Page Count | 4 |
| EAN | --- |
| ISBN | --- |
| Weight (in grams) | --- |
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