UNI EN ISO 28921-1:2022
Current
Current
The latest, up-to-date edition.
Industrial valves - Isolating valves for low-temperature applications - Part 1: Design, manufacturing and production testing
Published date
15-09-2022
This document specifies requirements for design, dimensions, material, fabrication and production testing of gate, globe, ball/plug and butterfly valve design types used as isolation valves and check valves for low-temperature applications
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