• Hydrogen Technologies Standards form the basic framework for market ramp-up

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Projects of NA 003-02-02 AA

DIN EN 14367 rev 2025-01-28 Non controllable backflow preventer with different pressure zones - Family C, type A More  Comment 
DIN EN 13079 2024-01-03 Devices to prevent pollution by backflow of potable water - Air gap with injector - Family A - Type D; German version FprEN 13079:2025 More  Comment 
DIN 3546 2023-12-12 Shut-off valves for drinking water installations in properties and buildings - General requirements and tests for manually operated shut-off valves More  Comment 
DIN 35913 2023-11-24 Valves for drinking water installations in buildings - Level-controlled shut-off valves in drinking water installations - Requirements and tests More  Comment 
DIN 35910 2023-04-19 Fittings for potable water installations in buildings - Intrinsically safe devices for connection to potable water installations - Requirements and tests More  Comment 
DIN 14467 2023-04-19 Separation station for fire extinguishing and fire protection systems with stagnant water - Requirements and testing More  Comment 
DIN EN 13828 2022-07-04 Building valves - Manually operated copper alloy and stainless steel ball valves for potable water supply in buildings - Tests and requirements; German version EN 13828:2025 More  Comment 
DIN 35911 2022-06-30 Automatic electrical controls for installation in drinking water systems - Requirements for solenoid valves More  Comment 
DIN EN 17962 2021-11-01 Valves and fittings for buildings and devices to prevent pollution by backflow of potable water - Polymer parts and housings under internal pressure and without external loads; German version EN 17962:2024 More  Comment 

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