
Intruder alarm systems. Specification for installed systems with local audible and/or remote signalling.
STANDARD published on 28.2.1986
Designation standards: BS 4737-1:1986
Note: WITHDRAWN
Publication date standards: 28.2.1986
The number of pages: 22
Approximate weight : 66 g (0.15 lbs)
Country: British technical standard
Category: Technical standards BS