ISO 20292:2009 - Materials for the production of primary aluminium — Dense refractory bricks — Determination of cryolite resistance

Published (Edition 1, 2009)

This publication was last reviewed and confirmed in 2020. Therefore this version remains current.

ISO 20292:2009

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Abstract

ISO 20292:2009 covers materials for the production of primary aluminium.

ISO 20292:2009 specifies a method for the determination of the resistance of dense refractory bricks to cryolite melt with excess sodium fluoride.

General information

Status
: Published

Publication date
: 2009-05

Stage
: International Standard confirmed [90.93]
Edition
: 1

Number of pages
: 7
Technical Committee :
ISO/TC 226

ICS :
71.060.50 71.100.10
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Life cycle

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Published

ISO 20292:2009

A standard is reviewed every 5 years
Stage: 90.93 (Confirmed)

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