Noise of machines. Guidelines for the selection of method for the determination of sound power levels
NORM herausgegeben am 1.10.2005
Designation standards: GOST 31252-2004
Note: UNGÜLTIG
Publication date standards: 1.10.2005
The number of pages: 38
Approximate weight : 114 g (0.25 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST