Aug 9, 2020 #1 jcangayo Industrial Joined Aug 9, 2020 Messages 1 Location QA thread184-311142 If the beam pocket has been present in the room protected by fire suppression system, it is required to provide zone-1 & zone-2 detector in each pocket?
thread184-311142 If the beam pocket has been present in the room protected by fire suppression system, it is required to provide zone-1 & zone-2 detector in each pocket?