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ISO 22731:2020

Carbonaceous materials used in the production of aluminium — Cathode — Cathode abrasion testing ISO 22731:2020

Publication date:   Sep 28, 2020

General information

90.93   Standard confirmed   Mar 18, 2026

ISO

ISO/TC 226 Materials for the production of primary aluminium

International Standard

71.100.10   Materials for aluminium production

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Scope

This document specifies a method for the determination of the resistance to physical abrasion of a cathode sample.

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PUBLISHED
ISO 22731:2020
90.93 Standard confirmed
Mar 18, 2026




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