ASTM B 213 Standard Test Method for Flow Rate of Metal Powders has to work with the following ASTM international standards,in case operator determines the Hall Flow Rate with Hall Flowmeter/Hall Flow Meter his practice is viewsed as standardized.

The involved other ASTM standards include:
 

-ASTM B 215 Practices for Sampling Finished Lots of Metal Powders

-ASTM B 243 Terminology of Powder Metallurgy