UNE-EN ISO 3746:1996

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).

NORMA vydaná dňa 23.5.1996

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The information about the standard:

Designation standards: UNE-EN ISO 3746:1996
Note: NEPLATNÁ
Publication date standards: 23.5.1996
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: Spanish technical standard
Kategória: Technické normy UNE