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ISO 14420:2020

Carbonaceous products for the production of aluminium — Baked anodes and shaped carbon products — Determination of the coefficient of linear thermal expansion

Mar 5, 2020

General information

90.93     Jan 12, 2026

ISO

ISO/TC 226

International Standard

71.100.10  

English  

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Published

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Scope

This document specifies a method to determine the coefficient of linear thermal expansion of carbonaceous or graphite materials (solid materials) for the production of aluminium between 20 °C and 300 °C. It applies to baked anodes and shaped carbon products.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 14420:2005

NOW

PUBLISHED
ISO 14420:2020
90.93 Standard confirmed
Jan 12, 2026