ISO 3923-1:2008

Metallic powders — Determination of apparent density — Part 1: Funnel method

ISO 3923-1:2008 specifies the funnel method for the determination of the apparent density of metallic powders under standardized conditions.

The method is intended for metallic powders that flow freely through a 2,5 mm diameter orifice. It may, however, be used for powders that flow with difficulty through a 2,5 mm diameter orifice but flow through a 5 mm diameter orifice.

Methods for the determination of the apparent density of powders that will not flow through a 5 mm diameter orifice are specified in ISO 3923-2.

Edition	2008
Standard Part No	1
Published Date	2008
Published By	International Standardization Organisation
Page Count	5