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ISO 10143:2019

Current
Current

The latest, up-to-date edition.

Carbonaceous materials for the production of aluminium Calcined coke for electrodes Determination of the electrical resistivity of granules
Available format(s)

Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English

Published date

07-26-2019

This document specifies a method for the determination of the electrical resistivity of granular carbon (calcined or graphitized) used in the manufacture of carbon electrodes for the production of aluminium.

The measurement of electrical resistivity assists in assessing the extent of coke calcination. The electrical resistivity of the coke aggregate will influence the electrical resistivity of the coke electrodes made from it.

In general, a more highly calcined coke will have a lower electrical resistivity if other factors, such as grain size, are similar.

DocumentType
Standard
Pages
5
PublisherName
International Organization for Standardization
Status
Current
Supersedes

Standards Relationship
NEN ISO 10143 : 2019 Identical
BS ISO 10143:2019 Identical
IS 1448 : Part 195 : 2023 Identical

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