Piston opposite compressors. Acceptable levels and methods of determination of noise characteristics
NORM herausgegeben am 1.7.1988
Designation standards: GOST 27407-87
Publication date standards: 1.7.1988
The number of pages: 13
Approximate weight : 39 g (0.09 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST