British Standards Institution

Source:: ISO
Committee:: RPI/1 - Refractory products and materials
Categories:: Refractories
Comment period start date:: 14/11/2024
Comment period end date:: 07/01/2025
Number of comments:: 0

Comment by:

7th Jan

Scope

This International Standard specifies two methods for determining the permanent change in dimensions of a dense shaped refractory product. It does not apply to products containing carbon.

NOTE The methods can be applied to materials sensitive to oxidation. However, some of these materials canbe affected during the test in such a way as to make the measurement of the dimensional changes impossible tocarry out to the required accuracy.

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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:

11/09/2024

3. Public Comments

Public Comments start date:

14/11/2024

Public Comments end date:

07/01/2025

Learn more about the standards development process

Standards Development

BS ISO 2478 ISO 2478 Dense shaped refractory products. Determination of permanent change in dimensions on heating

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