ASTM D 2639-2004 标准详情
- 标准号:ASTM D 2639-2004
- 中文标题:用恒转矩Gieseler塑性计测试塑性的标准试验方法
- 英文标题:standard test method for plastic properties of coal by the constant-torque gieseler plastometer
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004-11-01
1.1 This test method gives a relative measure of the plastic behavior of coal when heated under prescribed conditions. This test method may be used to obtain semiquantitative values of the plastic properties of coals and blends used in carbonization
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