ASTM D4894-07被替代
Standard Specification for Polytetrafluoroethylene (PTFE) Granular Molding and Ram Extrusion Materials
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM D4894-07
发布时间：2007/9/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：14
标准简介
CONTAINED IN VOL. 08.03, 2007Covers granular resins and test methods forpolytetrafluoroethylene (PTFE) that have never beenpreformed or molded and are normally processed bymethods similar to those used in powder metallurgyor ceramics, or by special extrusion processes.
标准备注
Supersedes ASTM D 1457.
(12/2001)
替代本标准的新标准
