NA 003

DIN Standards Committee Valves

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Projects of NA 003

Number: 46

DIN EN ISO 4126-6 rev 2020-03-23 Sicherheitseinrichtungen gegen unzulässigen Überdruck - Teil 6: Anwendung, Auswahl und Einbau von Berstscheibeneinrichtungen More  Comment 
ISO/AWI 4126-6 2020-03-16 Safety devices for protection against excessive pressure - Part 6: Application, selection and installation of bursting disc safety devices More  Comment 
DIN EN 10357 rev 2020-03-11 Austenitische, austenitisch-ferritische und ferritische längsnahtgeschweißte Rohre aus nichtrostendem Stahl für die Lebensmittel- und chemische Industrie More  Comment 
DIN 35861 2020-03-06 Regulated circulation valves in the drinking water installation; Requirements and tests More  Comment 
DIN EN 13077 rev 2019-11-29 Devices to prevent pollution by backflow of potable water - Air gap with non-circular overflow (unrestricted) - Family A - Type B More  Comment 
DIN EN ISO 10497 rev 2019-10-30 Testing of valves - Fire type-testing requirements More  Comment 
DIN EN 558 rev 2019-10-28 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves More  Comment 
DIN EN 13434 2019-10-07 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  Comment 
DIN EN 13433 2019-10-07 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  Comment 
ISO/CD 10497 2019-09-06 Testing of valves - Fire type-testing requirements More  Comment 

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