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Chinese Standard: GB/T 23561.5-2009

Methods for determining the physical and mechanical properties of coal and rock—Part 5:Methods for determining the water absorbability of coal and rock

中国煤炭工业协会

GB/T 23561的本部分规定了煤和岩石吸水性测定方法中涉及的术语和定义、自然吸水率的测定和强制吸水率的测定。
本部分适用于遇水不崩解、不溶解、不干缩湿胀的煤和岩石吸水性的测定。

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