BSI - PREN 54-20
Draft BS EN 54-20 Fire detection and fire alarm systems Part 20: Aspirating smoke detectors
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Organization: | BSI |
Publication Date: | 3 March 2014 |
Status: | active |
Page Count: | 98 |
ICS Code (Fire protection): | 13.220.20 |
Document History

PREN 54-20
March 3, 2014
Draft BS EN 54-20 Fire detection and fire alarm systems Part 20: Aspirating smoke detectors
A description is not available for this item.

June 30, 2006
Fire detection and fire alarm systems - Part 20: Aspirating smoke detectors
A description is not available for this item.