ANSI/ASTM D3461-1997 标准详情
- 标准号:ANSI/ASTM D3461-1997
- 中文标题:地沥青和硬沥青软化点测试方法(Mettler杯球法)
- 英文标题:Test Method for Softening Point of Asphalt and Pitch (Mettler Cup-and-Ball Method)
- 标准类别:美国国家ANSI
- 发布日期:1997
This test method covers the determination of the softening point of asphalt and pitch in the range from 50 to 180C by the cup-and-ball apparatus, and gives results comparable to those obtained by Test Method D 36. Note 1 - If the softening point of a
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