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Overview ISO 21013-1:2021 - "Cryogenic vessels - Pressure‑relief accessories for cryogenic service - Part 1: Reclosable pressure‑relief valves" specifies requirements for the design, manufacture and…
1 Scope This International Standard specifies the requirements for the design, manufacture and testing of pressure relief valves for cryogenic service, i.e. for operation with cryogenic fluids in add…