标准摘要
[中文适用范围]： 本文件规定了在标准条件下评估硬煤结焦能力的Gray-King焦炭法。 [外文原描述]： This document specifies the Gray-King coke method of assessing the caking power of hard coal under standard conditions.
英文名称Hard coal — Determination of caking power — Gray-King coke test