Noise of machines. Determination of sound power levels using sound pressure. Comparison method in situ
NORM herausgegeben am 1.1.2007
Designation standards: GOST 27243-2005
Note: UNGÜLTIG
Publication date standards: 1.1.2007
The number of pages: 21
Approximate weight : 63 g (0.14 lbs)
Country: Russian technical standard
Kategorie: Technische Normen GOST