AENOR - UNE 74031
DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS
inactive
| Organization: | AENOR |
| Publication Date: | 15 April 1987 |
| Status: | inactive |
Document History
May 19, 1993
ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS. (ISO 3741:1988).
A description is not available for this item.
UNE 74031
April 15, 1987
DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES. PRECISION METHODS FOR BROAD-BAND SOURCES IN REVERBERATION ROOMS
A description is not available for this item.