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
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.
WITHDRAWN
ISO 14420:2005
PUBLISHED
ISO 14420:2020
90.20
Standard under periodical review
Jan 15, 2025