AENOR - UNE 74155
ACOUSTICS. REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE. (ISO 8798:1987).
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 19 May 1993 |
| Status: | inactive |
| ICS Code (Acoustic measurements and noise abatement in general): | 17.140.01 |
| ICS Code (Noise with respect to human beings): | 13.140 |
Document History
UNE 74155
May 19, 1993
ACOUSTICS. REFERENCE LEVELS FOR NARROW-BAND MASKING NOISE. (ISO 8798:1987).
A description is not available for this item.