ASTM D3791-2004 标准详情
- 标准号:ASTM D3791-2004
- 中文标题:评价热对沥青影响的标准实施规范
- 英文标题:Standard Practice for Evaluating the Effects of Heat on Asphalts
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2004
When asphalts are maintained at elevated temperatures in the presence of air, their characteristics may change. Certain blown asphalts also soften when maintained near, and particularly above, their final blowing temperatures under virtually air-free
* 特别声明:资源收集自网络或用户上传,本网站所提供的电子文本仅供参考,请以正式出版物为准。仅供个人标准化学习,研究使用。如有侵权,请及时联系我们!
