DIN 3202-4:1982 Face-to-face and centre-to-face dimensions of valves; Valves with female thread connection
EN 10226-1:2004 Pipe threads where pressure tight joints are made on the threads - Part 1: Taper external threads and parallel internal threads; Dimensions, tolerances and designation
EN 12516-1:2014 Industrial valves - Shell design strength - Part 1: Tabulation method for steel valve shells
EN 12627:1999 Industrial valves - Butt welding ends for steels valves
EN 558:2008 Industrial valves - Face-to-face and centre-to-face dimensions of metal valves for use in flanged pipe systems - PN and Class designated valves (Incorporating corrigendum September 2010)
EN 736-1:1995 Valves - Terminology - Part 1: Definition of types of valves
EN 736-2:1997 Valves - Terminology - Part 2: Definition of Components of Valves
EN 736-3:2008 Valves - Terminology - Part 3: Definition of terms
EN ISO 228-1:2003 Pipe threads where pressure-tight joints are not made on the threads - Part 1: Dimensions, tolerances and designation ISO 228-1: 2000
DIN EN 16722:2015 history
2015DIN EN 16722:2015-12 Industrial valves - End-to-end and centre-to-end dimensions for valves with threaded ends; German version EN 16722:2015
2015DIN EN 16722:2015 Industrial valves - End-to-end and centre-to-end dimensions for valves with threaded ends; German version EN 16722:2015