ASTM E1037-84(2004)被替代
Standard Test Method for Measuring Particle Size Distribution of RDF-5
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM E1037-84(2004)
发布时间：2004/4/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：2
标准简介
CONTAINED IN VOL. 11.04, 2006Determines the size distribution of a RDF-5 sample. Size being the maximum length of the particle, where length is determined by the RDF-5 manufacturing process. An air dried sample is separated into categories of differing particle sizes. A graph of the cumulative fraction of material by weight finer than particle size versus particle size is plotted, giving values which describe the size distribution - the uniformity constant and the characteristic particle size.
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