Specification for components of automatic fire alarm systems for residential premises.. Point-type smoke detectors.
NORMA vydaná dňa 15.5.1993
Designation standards: BS 5446-1:1977
Note: NEPLATNÁ
Publication date standards: 15.5.1993
The number of pages: 26
Approximate weight : 78 g (0.17 lbs)
Country: British technical standard
Kategória: Technické normy BS