ASTM D5220-02被替代
Standard Test Method for Water Content of Soil and Rock In-Place by the Neutron Depth Probe Method
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D5220-02
发布时间：2002/2/10 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：6
标准简介
CONTAINED IN VOL 04.08, 2005Covers the calculation of the water contents of rock and soil by thermalization or slowing of fast neutrons where the neutron source and the thermal neutron detector are placed at the desired depth in the bored hole lined by an access tube.
本标准替代的旧标准
替代本标准的新标准
