ASTM D 2922-2005 标准详情
- 标准号:ASTM D 2922-2005
- 中文标题:核放射法现场测定土壤和土壤集料密度的标准试验方法(浅层法)
- 英文标题:standard test methods for density of soil and soil-aggregate in place by nuclear methods (shallow depth)
- 标准类别:美国材料与试验协会ASTM
- 发布日期:2005-11-01
1.1 These test methods cover the determination of the total or wet density of soil and soil-rock mixtures by the attenuation of gamma radiation where the source and detector(s) remain on the surface (Backscatter Method) or the source or detector is p
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