BS 5446-1:1977
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Specification for components of automatic fire alarm systems for residential premises. Point-type smoke detectors
Hardcopy , PDF
31-07-1990
English
15-05-1993
Performance requirements and test methods for smoke detectors for protecting life in residential applications where provision is made for people to sleep.
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