ASTM B438/B438M-05废止
Specification for Bronze Powder Metallurgy (P/M) Bearing (Oil-Impregnated)
出版：American Society for Testing and Materials
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基本信息
标准编号： ASTM B438/B438M-05
发布时间：2005/11/1 0:00:00
标准类别：Standard
出版单位：American Society for Testing and Materials
标准页数：10
标准简介
CONTAINED IN VOL. 02.05, 2005Covers sintered bronze, oil impregnated bearings made primarily from elemental copper, tin, lead, and graphite powders.
标准备注
Supersedes ASTM B 438 and ASTM B 438M
(12/2001)
替代本标准的新标准
