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)
Begin
2025-06-13
WI
00191363
Planned document number
DIN EN 00191363
Project number
03101347
Responsible national committee
NA 031-03-03 AA - Water extinguishing systems and components