ASTM B922-02被替代
Standard Test Method for Metal Powder Specific Surface Area by Physical Adsorption
出版：American Society for Testing and Materials
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基本信息
標準編號： ASTM B922-02
發布時間：2002/10/10 0:00:00
標準類別：Standard
出版單位：American Society for Testing and Materials
標準頁數：4
標準簡介
CONTAINED IN VOL. 02.05, 2005Defines general procedures that are applicable to many commercial physical adsorption instruments. Provides specific sample outgassing procedures for listed materials and additional general outgassing instructions for other metals.
替代本標準的新標準
