BS 5979:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Specification for direct line signalling systems and for remote centres for intruder alarm systems
Hardcopy
23-07-2013
English
29-03-1985
Requirements for performance of the system between an intruder alarm system (as defined in BS 4737:Part 2) and a manned remote centre, other than a police station, also for central and satellite stations and collector points. Applies to systems with dedicated communication channels comprising wire or cable signalling links.
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