NA 031
DIN Standards Committee Firefighting and Fire Protection
Project
Fixed firefighting systems - Water mist systems - Part 4: Requirements and test methods for control deluge valves and actuators (17450-4)
Abstract
This document specifies requirements and describes test methods for control deluge valves and their actuators used in water side of water mist systems. Deluge valves covered by EN 12259-9 are not covered by this document.
Begin
2025-05-22
WI
00191363
Planned document number
00191363
Responsible national committee
NA 031-03-03 AA - Water extinguishing systems and components
