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>BSI Standards >81 GLASS AND CERAMICS INDUSTRIES>81.080 Refractories>BS EN ISO 21068-2:2024 - TC Tracked Changes. Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica

immediate downloadReleased: 2024-07-01

$BS EN ISO 21068-2:2024 - TC Tracked Changes. Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica$

BS EN ISO 21068-2:2024 - TC

Tracked Changes. Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon Determination of volatile components, total carbon, free carbon, silicon carbide, total and free silicon, free and surface silica

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Standard number:	BS EN ISO 21068-2:2024 - TC
Pages:	137
Released:	2024-07-01
ISBN:	978 0 539 32435 8
Status:	Tracked Changes

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BS EN ISO 21068-2:2024 - TC

This standard BS EN ISO 21068-2:2024 - TC Tracked Changes. Chemical analysis of raw materials and refractory products containing silicon-carbide, silicon-nitride, silicon-oxynitride and sialon is classified in these ICS categories:

81.080 Refractories

This document specifies analytical techniques for the determination of volatile components by thermal treatment at specified temperatures, and methods for the determination of the total carbon, free carbon, silicon carbide, total and free silicon and free and surface silica content of silicon-carbide, silicon-nitride and silicon-oxynitride containing raw materials and refractory products.

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