
Metallic Powders; Determination Of Apparent Density: Funnel Method
出版:German Institute for Standardisation (Deutsches Institut für Normung)

专家解读视频
1980 [01/06/1980]
SN EN 23923-1:1996 - Identical
SNV NF EN 23923-1:1993 - Identical
SNV DIN ISO 3923-1:1980 - Identical
ISO 3923-1:1979 - Identical