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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

Publication date:   Mar 5, 2020

General information

90.20 Standard under periodical review   Jan 15, 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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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WITHDRAWN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
90.20 Standard under periodical review
Jan 15, 2025