Chinese Standard: GB/T 3045-2017

Conventional abrasive—Chemical analysis of silicon carbide

MOD  ISO 9286:1997

全国磨料磨具标准化技术委员会(SAC/TC 139)

本标准规定了碳化硅磨料及结晶块中二氧化硅、游离硅、游离碳、酸处理失量、总碳、碳化硅、三氧化二铁、三氧化二铝、氧化钙、氧化镁的测定方法。

本标准适用于碳化硅含量不小于95%的磨料及结晶块的化学成分测定。

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