Noise. Survey method for the determination of sound powder levels of machinery by standard noise source
STANDARD published on 1.1.1988
Designation standards: GOST 27243-87
Note: WITHDRAWN
Publication date standards: 1.1.1988
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: Russian technical standard
Category: Technical standards GOST