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Standard Test Method for Effective Case Depth of Ferrous Powder Metallurgy (P/M) Parts Using Microindentation Hardness Measurements
出版:American Society for Testing and Materials

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基本信息
標(biāo)準(zhǔn)編號: ASTM B934-04a
發(fā)布時間:2004/10/1 0:00:00
標(biāo)準(zhǔn)類別:Standard
出版單位:American Society for Testing and Materials
標(biāo)準(zhǔn)頁數(shù):4
標(biāo)準(zhǔn)簡介
CONTAINED IN VOL. 02.05, 2005Specifies a procedure for determination of the effective case depth of powder metallurgy (P/M) parts.
標(biāo)準(zhǔn)備注
Supersedes ASTM B 721
(08/05)
替代本標(biāo)準(zhǔn)的新標(biāo)準(zhǔn)