Chinese Standard: GB/T 24529-2009

Carbon materials—Determination of open porosity

全国钢标准化技术委员会

本标准规定了炭素材料显气孔率测定的原理、仪器设备、试样、试验步骤、试验结果。
本标准适用于炭素材料的显气孔率测定。显气孔率的测定方法有两种,即真空法和煮沸法。在仲裁分析时，采用真空法。

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