NA 022
DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE
Standards
[CURRENT]
DIN EN 54-21
DIN EN 54-21
Fire detection and fire alarm systems - Part 21: Alarm transmission and fault warning routing equipment; German version EN 54-21:2006
Title (German)
Brandmeldeanlagen - Teil 21: Übertragungseinrichtungen für Brand- und Störungsmeldungen; Deutsche Fassung EN 54-21:2006
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 031-02-03 AA - Transmission Facilities - mirror committee of CEN/TC 72/WG 15