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ISO 22731:2020

Carbonaceous materials used in the production of aluminium -- Cathode -- Cathode abrasion testing

General information
Valid from 28.09.2020
Directives or regulations
None
Standard history
Status
Date
Type
Name
28.09.2020
Main
This document specifies a method for the determination of the resistance to physical abrasion of a cathode sample.
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