ACOUSTICS. DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES USING SOUND PRESSURE. SURVEY METHOD USING AND ENVELOPING MEASUREMENT SURFACE OVER A REFLECTING PLANE. (ISO 3746:1995).
STANDARD published on 23.5.1996
Designation standards: UNE-EN ISO 3746:1996
Note: WITHDRAWN
Publication date standards: 23.5.1996
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Spanish technical standard
Category: Technical standards UNE