ONORM EN 23923-1:1994被替代
Metallic Powders - Determination Of Apparent Density - Funnel Method
出版：Osterreichisches Normungsinstitut
专家解读视频
Specifies the funnel method for the determination of the apparent density of metallic powders under standardised conditions. Meant for metallic powders that flow freely through a 2,5 mm diameter orifice. Can apply to powders that flow with difficulty through a 2,5 mm diameter orifice but flow freely through a 5 mm diameter orifice. Coverage includes apparatus, procedure, and symbols and designations.
BS EN 23923-1:1993 - Identical
NBN EN 23923-1:1993 - Identical
UNI EN 23923-1:1998 - Identical
ISO 3923-1:1979 - Identical
NF EN 23923-1:1993 - Identical
I.S. EN 23923-1:1994 - Identical
UNE EN 23923-1:1998 - Identical
SS EN 23923-1 Ed. 1 (1993) - Identical
SN EN 23923-1:1996 - Identical
