Noise of machines. Determination of sound insulation performances of enclosures. Part 2. Measurements in situ for acceptance and verification of declared noise performance values
NORMA vydaná dňa 1.1.2007
Designation standards: GOST 31298.2-2005
Publication date standards: 1.1.2007
The number of pages: 23
Approximate weight : 69 g (0.15 lbs)
Country: Russian technical standard
Kategória: Technické normy GOST