Your search resulted in 2 documents for "BS BS 5839-4" amongst all current BS documents.

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  1. MOST RECENT

    1115567

    BS EN 54-4:1998▹

    Fire detection and fire alarm systems-Power supply equipment

    standard by British-Adopted European Standard, 10/31/2006.

    Languages: English

    Historical Editions: BS 5839-4:1988, BS 3116-4:1974

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  2. MOST RECENT

    1635845

    BS EN 54-2:1997+A1:2006▹

    Fire detection and fire alarm systems-Control and indicating equipment

    standard by British-Adopted European Standard, 07/31/2009.

    Languages: English

    Historical Editions: BS EN 54-2:1998, BS 5839-4:1988, BS 3116-4:1974

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