British Standards Institution

Source:: ISO
Committee:: ISENFE/8 - Corrosion of metals and alloys
Categories:: Metal corrosion
Comment period start date:: 16/10/2024
Comment period end date:: 09/12/2024
Number of comments:: 0

Comment by:

9th Dec

Scope

This document specifies:

a) the determination of mass gain;

b) the surface inspection of products of hafnium when corrosion tested in water at 360 °C;

c) the performance of tests in steam at 18,7 MPa.

This document is applicable to hot-work or cold-work hafnium rod, wire, plate, sheet and strip.

This method has been widely used in the development of hafnium products. It is applicable for use in its entirety to the extent specified for a product acceptance test, rather than merely a means of assessing performance in service of Pressurized Water Reactor.

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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:

05/08/2024

3. Public Comments

Public Comments start date:

16/10/2024

Public Comments end date:

09/12/2024

Learn more about the standards development process

Standards Development

BS ISO 9350 ISO 9350 Corrosion of Metals and Alloys. Testing method for corrosion resistance for hafnium in the high temperature and pressure

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