Sound system for emergency purposes.
NORM herausgegeben am 1.9.1994
Designation standards: E DIN IEC 84(Sec)359:1994-09
Note: UNGÜLTIG
Publication date standards: 1.9.1994
The number of pages: 32
Approximate weight : 96 g (0.21 lbs)
Country: German technical standard
Kategorie: Technische Normen DIN
Elektroakustische Notfallwarnsysteme.