Standards
[CURRENT]
NF S61-982
; NF EN 54-2:1997-12-01
NF S61-982
; NF EN 54-2:1997-12-01
Fire detection and fire alarm systems. Part 2: control and indicating equipment
Title (German)
BRANDMELDEANLAGEN. TEIL 2: BRANDMELDEZENTRALEN. (EUROPAEISCHE NORM EN 54-2)