
ELECTROTECHNICAL VOCABULARY. ELECTROACOUSTICS.
NORM herausgegeben am 15.6.1973
Designation standards: UNE 21302-2:1973
Note: UNGÜLTIG
Publication date standards: 15.6.1973
The number of pages: 52
Approximate weight : 156 g (0.34 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE