NA 003

DIN Standards Committee Valves

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Drafts of NA 003

Number: 13

DIN 11867 2020-12 Stainless steel components for aseptic applications in the chemical and the pharmaceutical industries - Elbows for pigging systems More  Read draft and comment
DIN EN 558 2020-10 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves; German and English version prEN 558:2020 More 
DIN EN 246 2020-07 Sanitary tapware - General specifications for aerators; German and English version prEN 246:2020 More 
DIN EN 12729 2020-07 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A; German and English version prEN 12729:2020 More 
DIN EN 13434 2020-05 Devices to prevent pollution by backflow of potable water - Mechanical disconnector, hydraulic actuated - Family G, type B; German and English version prEN 13434:2020 More 
DIN EN 13433 2020-05 Devices to prevent pollution by backflow of potable water - Mechanical disconnector, direct actuated - Family G, type A; German and English version prEN 13433:2020 More 
DIN EN 1488 2020-04 Building valves - Expansion groups - Tests and requirements; German and English version prEN 1488:2020 More 
DIN 3509 2020-02 Valves for potable water supply in buildings - Draw-off taps (PN 10) - Requirements and tests More 
DIN EN 593 2019-12 Industrial valves - Metallic butterfly valves; German and English version prEN 593:2019 More 
DIN EN 10374 2019-12 Welded fittings for the food and chemical industries - Tees, bends and reducers for welding; German and English version prEN 10374:2019 More 

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