
SOUND SYSTEM EQUIPMENT. PART 2: EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS.
NORM herausgegeben am 29.12.1993
Designation standards: UNE 20502-2:1993
Publication date standards: 29.12.1993
The number of pages: 18
Approximate weight : 54 g (0.12 lbs)
Country: Spanish technical standard
Kategorie: Technische Normen UNE