30.60 Close of voting/ comment period Dec 17, 2023
ISO
ISO/TC 8/SC 4 Outfitting and deck machinery
International Standard
47.020.05 Materials and components for shipbuilding
This document specifies minimum requirements for high manganese austenitic steel castings for valves, flanges and other pressure-containing components for cryogenic temperature.
The specification of high manganese austenitic steel castings can be applicable to all pressure retaining components and any non-pressure retaining component.
The selection of high manganese austenitic steel castings for a specific service including any necessary additional material requirements remains the responsibility of the end user.
IN_DEVELOPMENT
ISO/CD 18735
30.60
Close of voting/ comment period
Dec 17, 2023