Fire detection and alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems.
NORM herausgegeben am 10.2.2003
Designation standards: BS 5839-9:2003
Note: UNGÜLTIG
Publication date standards: 10.2.2003
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Kategorie: Technische Normen BS