SN - NS 4819:1982
Acoustics - Determination of sound power levels of noise sources - Engineering methods for special reverberation test rooms
inactive, Most Current
| Organization: | SN |
| Publication Date: | 1 October 1982 |
| Status: | inactive |
Document History
NS 4819:1982
October 1, 1982
Acoustics - Determination of sound power levels of noise sources - Engineering methods for special reverberation test rooms
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