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ISO 15379-1:2019

Carbonaceous materials for the production of aluminium — Cathode block materials — Part 1: Determination of the expansion due to sodium penetration with application of pressure ISO 15379-1:2019

Publication date:   Dec 4, 2019

General information

90.93   Standard confirmed   Mar 20, 2025

ISO

ISO/TC 226 Materials for the production of primary aluminium

International Standard

71.100.10   Materials for aluminium production

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Published

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Scope

This document specifies a method that covers the determination of linear expansion under external pressure due to sodium penetration in cathode-block materials used in the production of aluminium.
The linear expansion of the blocks depends on the sampling direction due to anisotropy.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 15379-1:2015

NOW

PUBLISHED
ISO 15379-1:2019
90.93 Standard confirmed
Mar 20, 2025




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