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BS 5839-9:2011 Fire detection and fire alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
standard by BSI Group, 01/31/2011
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Cross References:
BS 476
BS 5499-1
BS 5839-1:2002+A2:2008
BS 7671
BS 9999:2008
BS EN 54-2:1997+A1:2006
BS EN 54-3
BS EN 54-4:1998+A2:2006
BS EN 54-16:2008
BS EN 54-23
BS EN 60529
BS EN 60702-1
BS EN 60702-2
BS EN 60118-4
BS EN 61672-1
BS 5839-8
BS 7594
BS 7846
BS 8233
All current amendments available at time of purchase are included with the purchase of this document.