ASTM C295/C295M-2011 标准详情
- 标准号:ASTM C295/C295M-2011
- 中文标题:混凝土用集料的岩相检验标准指南
- 英文标题:standard guide for petrographic examination of aggregates for concrete
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2011-07-01
Petrographic examinations are made for the following purposes: To determine the physical and chemical characteristics of the material that may be observed by petrographic methods and that have a bearing on the performance of the material in its inten
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