Standard
[CURRENT]
2015-05
DIN EN 54-27:2015-05
Fire detection and fire alarm systems - Part 27: Duct smoke detectors; German version EN 54-27:2015
Duct smoke detectors (DSD) are used as part of a fire detection and fire alarm system or as a stand-alone actuator for a fire protection system to sample the air within air ducts of a building.
Show purchasing and language options
Hide purchasing and language options
Online service subscriptions
This document also features in an online service. Online services not only give you electronic access to collections of standards, they contain lots of extra information too (such as directives, legal texts, commentaries, etc.). There are automatic updates on a regular basis – and online services also give you large savings compared with the cost of purchasing standards individually.
Suitable online services