ISO 21068-2:2008

Chemical analysis of silicon-carbide-containing raw materials and refractory products — Part 2: Determination of loss on ignition, total carbon, free carbon and silicon carbide, total and free silica and total and free silicon

Publication date: Jul 21, 2008

General information

Current stage: 90.93 Effective date: Jun 8, 2017

Originator: ISO

Owner: ISO/TC 33

Type: International Standard

ICS: 81.080

Languages: English French

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Status: Published

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Scope

ISO 21068-2:2008 specifies analytical techniques for the determination of change in mass by thermal treatment at specified temperatures, and methods for the determination of the total carbon content, free carbon, silicon carbide, silicon, total silica and free silica content of silicon-carbide-containing raw materials and refractory products.

Life cycle

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PUBLISHED
ISO 21068-2:2008
90.93 Standard confirmed
Jun 8, 2017

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