Launched at Firex 2003, and recently rewritten to reflect changes introduced in amendments 1 and 2, our popular guide booklet is designed to provide essential information on key points from the newest edition of the BS5839 Part 1 specifically identified as being important for the installer of fire detection products.  It should never however be utilised as any form of substitute for the standard itself. which is available from BSI direct (see link right).

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Hochiki's Guide to BS5839:

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