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Chinese Standard: GB/T 4000-2017

Determination of coke reactivityindex(CRI) and coke strength after reaction(CSR)

全国煤化工标准化技术委员会炼焦化学分技术委员会(SAC/TC 469/SC 3)

本标准规定了测定焦炭反应性及反应后强度试验方法的原理、试验仪器、设备和材料、试样的采取和制备、试验步骤、结果的计算及精密度。

本标准适用于高炉炼铁用焦炭的反应性及反应后强度的测定,其他用途焦炭可参照执行。

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