2022DIN EN 15714-3:2022-12 Industrial valves - Actuators - Part 3: Pneumatic part-turn actuators for industrial valves - Basic requirements; German version EN 15714-3:2022
2022DIN EN 15714-3:2022 Industrial valves - Actuators - Part 3: Pneumatic part-turn actuators for industrial valves - Basic requirements
2010DIN EN 15714-3:2010 Industrial valves - Actuators - Part 3: Pneumatic part-turn actuators for industrial valves - Basic requirements; German version EN 15714-3:2009