
Method for rating industrial noise affecting mixed residential and industrial areas.
NORM herausgegeben am 15.9.1997
Designation standards: BS 4142:1997
Note: UNGÜLTIG
Publication date standards: 15.9.1997
The number of pages: 20
Approximate weight : 60 g (0.13 lbs)
Country: British technical standard
Kategorie: Technische Normen BS