ASTM B213-20 PDF

Scope: 1.1 This test method covers the determination of a flow rate, by the use of the Hall Flowmeter funnel of metal powders and powder mixtures. It is suitable only for those powders that will flow unaided through the Hall Flowmeter funnel. 1.2 Units—With the exception of the values for density and the mass used to determine density, for which the use of the gram per cubic centimetre (g/cm3 ) and gram (g) units is the long-standing industry practice, the values in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only, and are not considered standard. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM B213-20 Referenced Document

ASTM B215 Standard Practices for Sampling Finished Lots of Metal Powders
ASTM B243 Standard Terminology of Powder Metallurgy*， 2023-05-01 Update
ASTM B855 Standard Test Method for Volumetric Flow Rate of Metal Powders Using Arnold Meter and Hall Funnel
ASTM B964 Standard Test Methods for Flow Rate of Metal Powders Using the Carney Funnel*， 2023-02-01 Update

2020 ASTM B213-20 Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel
2017 ASTM B213-17 Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel
2013 ASTM B213-13 Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel
2011 ASTM B213-11 Standard Test Methods for Flow Rate of Metal Powders Using the Hall Flowmeter Funnel
2003 ASTM B213-03 Standard Test Method for Flow Rate of Metal Powders
1997 ASTM B213-97 Standard Test Method for Flow Rate of Metal Powders