ASTM D5263-1993(2001) 标准详情
- 标准号:ASTM D5263-1993(2001)
- 中文标题:碱萃取时烟煤中氧化过程相对等级测量的标准试验方法
- 英文标题:Standard Test Method for Determining the Relative Degree of Oxidation in Bituminous Coal by Alkali Extraction
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1993
This test method is a relative measure of the degree of oxidation present in coal. It does not determine the quantitative amount of oxidized coal present. It is only intended to serve as a guide to the supplier, buyer, and user for selecting coals
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