
Method of measurement of transformer and reactor sound levels.
NORMA vydaná dňa 30.11.1981
Designation standards: BS 6056:1981
Note: NEPLATNÁ
Publication date standards: 30.11.1981
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Kategória: Technické normy BS