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Status : Active
Standard Type : Main
Document No : ISO 18742:2026
Document Year : 2026
Pages : 15
Edition : 1
Section Volume : Outfitting and deck machinery (ISO/TC 8/SC 4.)
This document provides requirements for wrought high-manganese austenitic steel welded fittings used for pressure piping at cryogenic temperature.
The specification of high-manganese austenitic steel welded fittings is applicable to all pressure retaining components and any non-pressure retaining components used in hull systems for marine technology and in onshore projects.