UNE-EN 54-27:2019
Current
The latest, up-to-date edition.
Fire detection and fire alarms systems - Part 27: Duct smoke detectors
Hardcopy , PDF
English, Spanish, Castilian
27-11-2019
This European Standard specifies requirements, test methods and performance criteria for fire detectors which detect smoke in air ducts in buildings as a part of a fire detection and fire alarm system or as an actuator for a fire protection system.
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