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Fire detection and fire alarm system - Part 31: Multi-sensor fire detectors - Point detectors using a combination of smoke, carbon monoxide and optionally heat sensors
Translate name
STANDARD published on 15.4.2015
Designation standards: ÖNORM EN 54-31
Note: WITHDRAWN
Publication date standards: 15.4.2015
SKU: NS-770723
The number of pages: 109
Approximate weight : 358 g (0.79 lbs)
Country: Austrian technische Norm
Category: Technical standards ÖNORM
Latest update: 2026-06-22 (Number of items: 2 284 351)
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