AENOR - UNE 74153
ACOUSTICS. STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE BONE CONDUCTION AUDIOMETERS. (ISO 7566:1987).
inactive, Most Current
| Organization: | AENOR |
| Publication Date: | 15 February 1994 |
| 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 74153
February 15, 1994
ACOUSTICS. STANDARD REFERENCE ZERO FOR THE CALIBRATION OF PURE-TONE BONE CONDUCTION AUDIOMETERS. (ISO 7566:1987).
A description is not available for this item.