Norm
[AKTUELL]
UNE-EN ISO 28921-1
UNE-EN ISO 28921-1
Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022)
Titel (englisch)
Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing (ISO 28921-1:2022)