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.
BSI recommends this version of standard for organisations operating in or with the UK. The ISO edition is available here if required.