ASTM D2014-1997 标准详情
- 标准号:ASTM D2014-1997
- 中文标题:用底部加热炉对煤的膨胀性和收缩性的测试方法
- 英文标题:Standard Test Method for Expansion or Contraction of Coal by the Sole-Heated Oven
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1997
1.1 This test method covers a large-scale laboratory test for obtaining information on the expansion or contraction of coal or coal blends during carbonization under specified conditions. This test method is applicable in the examination of coals or
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