BSI - BS 5839-9 - TC
Tracked Changes (Redline) - BS 5839-9 Fire detection and fire alarm systems for buildings.Part 9: Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
active, Most Current
| Organization: | BSI |
| Publication Date: | 10 September 2021 |
| Status: | active |
| Page Count: | 160 |
| ICS Code (Alarm and warning systems): | 13.320 |
| ICS Code (Fire protection): | 13.220.20 |
Document History
BS 5839-9 - TC
September 10, 2021
Tracked Changes (Redline) - BS 5839-9 Fire detection and fire alarm systems for buildings.Part 9: Code of practice for the design, installation, commissioning and maintenance of emergency voice communication systems
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