ASTM B 212 : 2021
Current
The latest, up-to-date edition.
Standard Test Method for Apparent Density of Free-Flowing Metal Powders Using the Hall Flowmeter Funnel
Hardcopy , PDF
English
15-09-2021
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
B 09
|
| DocumentType |
Test Method
|
| Pages |
4
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Current
|
| Supersedes |
1.1This test method describes a procedure for determining the apparent density of free-flowing metal powders, and mixed powders; and is suitable for only those powders that will flow unaided through the specified Hall Flowmeter funnel.
1.2Units—With the exception of the values for mass, volume, and density, for which the use of the gram and the cubic centimetre units is the long-standing industry practice, the values stated 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.
1.3This 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.
1.4This 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.
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| ASTM D 7481 : 2018 | Standard Test Methods for Determining Loose and Tapped Bulk Densities of Powders using a Graduated Cylinder |
| ASTM E 456 : 2013 : REV A : R2022 | Standard Terminology Relating to Quality and Statistics |
| ASTM E 456 : 2013 : REV A : R2022 : EDT 1 | Standard Terminology Relating to Quality and Statistics |
| ASTM E 691 : 2020 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM B 873 : 2023 | Standard Test Method for Measuring Volume of Apparent Density Cup Used in Test Methods B212, B329, and B417 |
| ASTM E 456 : 2013 : REV A : R2017 : EDT 5 | Standard Terminology Relating to Quality and Statistics |
| ASTM B 243 : 2022 | Standard Terminology of Powder Metallurgy |
| ASTM E 691 : 2023 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM E 691 : 2022 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM B 243 : 2020 | Standard Terminology of Powder Metallurgy |
| ASTM E 691 : 2021 | Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method |
| ASTM B 243 : 2023 | Standard Terminology of Powder Metallurgy |
| ASTM E 456 : 2013 : REV A : R2017 : EDT 6 | Standard Terminology Relating to Quality and Statistics |
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