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Fire detection and alarm systems for buildings. Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems.
STANDARD published on 10.2.2003
Designation standards: BS 5839-9:2003
Note: WITHDRAWN
Publication date standards: 10.2.2003
SKU: NS-72266
The number of pages: 42
Approximate weight : 126 g (0.28 lbs)
Country: British technical standard
Category: Technical standards BS
Latest update: 2025-09-14 (Number of items: 2 232 183)
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