2022DIN EN 12516-2:2022-08 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells; German version EN 12516-2:2014+A1:2021
2022DIN EN 12516-2:2022 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells (includes Amendment A1:2021)
2019DIN EN 12516-2/A1:2019 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells; German and English version EN 12516-2:2014/prA1:2019
2015DIN EN 12516-2:2015-01 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells; German version EN 12516-2:2014
2004DIN EN 12516-2:2004 Industrial valves - Shell design strength - Part 2: Calculation method for steel valve shells; German version EN 12516-2:2004