ASTM D421-1985(2007) 标准详情
- 标准号:ASTM D421-1985(2007)
- 中文标题:土壤粒度分析试验方法
- 英文标题:Standard Practice for Dry Preparation of Soil Samples for Particle-Size Analysis and Determination of Soil Constants
- 标准类别:美国材料与试验协会ASTM
- 发布日期:1985
This practice can be used to prepare samples for particle-size and plasticity tests where it is desired to determine test values on air-dried samples, or where it is known that air drying does not have an effect on test results relative to samples p
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