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.

DIN ISO 3923-1 (1980-06) - Identical

ONORM EN 23923-1:1994 - Identical

SS EN 23923-1 Ed. 1 (1993) - Identical

ISO 3923-1:1979 - Identical

UNE EN 23923-1:1998 - Identical

I.S. EN 23923-1:1994 - Identical

NF EN 23923-1:1993 - Identical

UNI EN 23923-1:1998 - Identical

NBN EN 23923-1:1993 - Identical

BS EN 23923-1:1993 - Identical