ASTM D4699-03被替代
Standard Test Method for Vibratory Packing Density of Large Formed Catalyst and Catalyst Particles
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D4699-03
发布时间：2003/10/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：3
标准简介
CONTAINED IN VOL 05.05, 2005Determines vibratory packing density of formed catalyst and catalyst carrier particles that will not break up significantly under test conditions. Catalyst particles are defined as spheres, extrudates or formed pellets larger than 4.8 mm (3/16 in.) for the purpose of the test.
本标准替代的旧标准
替代本标准的新标准
