Sound systems for emergency purposes
STANDARD published on 1.8.1999
Designation standards: ČSN EN 60849
Classification mark: 368012
Catalog number: 56033
Note: WITHDRAWN
Publication date standards: 1.8.1999
The number of pages: 24
Approximate weight : 72 g (0.16 lbs)
Country: Czech technical standard
Category: Technical standards ČSN