NA 031
DIN Standards Committee Firefighting and Fire Protection
Project
Fixed firefighting systems - Water mist systems - Part 5: Requirements and test methods for pressure switches (17450-5)
Begin
2026-07-03
WI
00191364
Planned document number
DIN EN 17450-5
Project number
03101353
Responsible national committee
NA 031-03-03 AA - Water extinguishing systems and components