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Status : Active
Standard Type : Main
Document No : ISO 21358:2020
Document Year : 2020
Pages : 3
Edition : 2
Section Volume : Vacuum technology (ISO/TC 112.)
This document defines dimensions of right-angle valves that are compatible with the mounting dimensions of elbows defined in ISO 9803-1 and ISO 9803-2.
This document covers right-angle valves with flanges defined in ISO 2861, ISO 1609 and ISO 3669.