NA 003
DIN Standards Committee Valves
Project
Building valves - Expansion valves - Tests and requirements
Begin
2025-05-19
WI
00164780
Planned document number
DIN EN 1491 rev
Project number
00300775
Responsible national committee
NA 003-02-02 AA - Valves for potable water supply in buildings
Responsible european committee
CEN/TC 164/WG 14 - Valves and fitting for buildings and devices to prevent pollution by backflow
