Updated British Standard on fire detection and alarm systems

The British Standards Institute (BSI) has updated BS 5839-1:2002 - Fire detection and fire alarm systems for buildings. Code of practice for system design, installation, commissioning and maintenance.

This new edition of BS 5839-1:2002 incorporating amendment 1 provides the following significant changes:

clarification of how the connections between detectors and remote indicators should operate;
clarification of the signal transmitted by the control equipment under fire conditions;
an expla... (76 more words)

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