Noise exposure in work environment, residential premises, premises of public buildings and in dwellings zones
NORM herausgegeben am 31.10.1996
Designation standards: SN 2.2.4/2.1.8.562-96
Publication date standards: 31.10.1996
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Russian technical standard