DIN EN 19:2021-11 Industrial valves - Marking of metallic valves; German and English version prEN 19:2021 / Note: Date of issue 2021-10-08*Intended as replacement for DIN EN 19 (2016-07).
2021DIN EN 19:2021-11 Industrial valves - Marking of metallic valves; German and English version prEN 19:2021 / Note: Date of issue 2021-10-08*Intended as replacement for DIN EN 19 (2016-07).
2021DIN EN 19:2021 Industrial valves - Marking of metallic valves; German and English version prEN 19:2021
2016DIN EN 19:2016-07 Industrial valves - Marking of metallic valves; German version EN 19:2016 / Note: To be replaced by DIN EN 19 (2021-11).
2016DIN EN 19:2016 Industrial valves - Marking of metallic valves; German version EN 19:2016
2002DIN EN 19:2002 Industrial valves - Marking of metallic valves; German version EN 19:2002