British Standards Institution

Source:: ISO
Committee:: SME/32 - Ships and marine technology - Steering committee
Categories:: Shipbuilding. Materials and components
Comment period start date:: 04/02/2025
Comment period end date:: 30/03/2025
Number of comments:: 2

Comment by:

30th Mar

Scope

This document specifies minimum requirements for high manganese austenitic steel castings for valves, flanges and other pressure-containing components for cryogenic temperature.

This document 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.

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Comment on proposal

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Please email further comments to: debbie.stead@bsigroup.com

Standard timeline

1. Proposal (Complete)

Proposal start date:

2. Draft (Complete)

Draft start date:

05/11/2024

3. Public Comments

Public Comments start date:

04/02/2025

Public Comments end date:

30/03/2025

Learn more about the standards development process

Standards Development

BS ISO 18735 ISO 18735 Ship and marine technology. Hi-manganese austenitic steel. Specification of high manganese austenitic steel castings for cryogenic temperature

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