DS/EN 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


DS/EN ISO 21068-2-2008 发布历史

This part of ISO 21068 specifies analytical techniques for the determination of change in mass by thermaltreatment at specified temperatures, and methods for the determination of the total carbon content, freecarbon, silicon carbide, silicon, total silica and free silica content of silicon-carbide-containing raw materials and refractory products.

DS/EN ISO 21068-2-2008由丹麦标准化协会 DK-DS 发布于 2008-09-30,并于 2008-09-30 实施。

DS/EN ISO 21068-2-2008在国际标准分类中归属于: 81.080 耐火材料。

DS/EN ISO 21068-2-2008的历代版本如下:

 

 

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标准号
DS/EN ISO 21068-2-2008
发布日期
2008年09月30日
实施日期
2008年09月30日
废止日期
国际标准分类号
81.080
发布单位
DK-DS
适用范围
This part of ISO 21068 specifies analytical techniques for the determination of change in mass by thermaltreatment at specified temperatures, and methods for the determination of the total carbon content, freecarbon, silicon carbide, silicon, total silica and free silica content of silicon-carbide-containing raw materials and refractory products.

DS/EN ISO 21068-2-2008系列标准





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