I.S. ISO 501-1987 标准详情
- 标准号:I.S. ISO 501-1987
- 中文标题:
- 英文标题:Coal - Determination of the Crucible Swelling Number
- 标准类别:爱尔兰国家标准I.S.
- 发布日期:
Specifies a method of determining the swelling properties of a coal when heated in a covered crucible. (The sample is heated in a covered crucible under standard conditions to a final temperature of 820 + 5 degree C. The coke button obtained is class
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