Chinese Standard: GB/T 33687-2017

General testing rules for gangue

全国煤炭标准化技术委员会(SAC/TC 42)

本标准规定了煤矸石检验的总则、样品、测定、溶液及其浓度、结果表述、方法的精密度、检测记录和检测报告。本标准适用于煤矸石的检验。

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