ASTM E454-80(2004)被替代
Standard Specification for Industrial Perforated Plate and Screens (Square Opening Series)
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM E454-80(2004)
发布时间：2004/10/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：11
标准简介
CONTAINED IN VOL. 14.02, 2006Covers the sizes of square opening perforated plate and screens for general industrial uses, including the separating or grading of materials according to designated nominal particle size, and lists standards for openings from 5 in. (125 mm) to 0.127 (1/8) in. (3.35 mm) punched with bar sizes and thicknesses of plate for various grades of service.
本标准替代的旧标准
替代本标准的新标准
