ASTM B855-17 PDF

Scope: 1.1 This test method covers a laboratory procedure for the quantitative determination of the flow rate of a specific volume of a free-flowing metal powder or lubricated powder mixture. 1.2 With the exception of the values for mass, volume and density, for which the use of the gram and the cubic centimetre unit is long-standing industry practice, the values stated in inch-pound units are to be regarded as standard. The values given in parenthesis 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 and health 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 B855-17 Referenced Document

ASTM B213 Standard Test Method for Flow Rate of Metal Powders
ASTM B215 Standard Practices for Sampling Finished Lots of Metal Powders
ASTM B243 Standard Terminology of Powder Metallurgy*， 2023-05-01 Update
ASTM B703 Standard Test Method for Apparent Density of Powders Using Arnold Meter
ASTM E456 Standard Terminology for Relating to Quality and Statistics

2022 ASTM B855-22 Standard Test Method for Volumetric Flow Rate of Metal Powders Using the Arnold Meter and Hall Flowmeter Funnel
2017 ASTM B855-17 Standard Test Method for Volumetric Flow Rate of Metal Powders Using the Arnold Meter and Hall Flowmeter Funnel
2011 ASTM B855-11 Standard Test Method for Volumetric Flow Rate of Metal Powders Using the Arnold Meter and Hall Flowmeter Funnel
2006 ASTM B855-06 Standard Test Method for Volumetric Flow Rate of Metal Powders Using Arnold Meter and Hall Funnel
1999 ASTM B855-94(1999)e1 Standard Test Method for Volumetric Flow Rate of Metal Powders Using Arnold Meter and Hall Funnel