ASTM B 930 : 2003 : R2017
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Rating Grain Size and Frequency of Abnormally Large Grains in Cemented Tungsten Carbides (Hardmetals)
Hardcopy , PDF
05-11-2021
English
11-04-2017
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 02.05, 2017 Specifies a procedure for measuring abnormally large grains and the frequency of those grains in cemented tungsten carbides (hardmetals).
| Committee |
B 09
|
| DocumentType |
Test Method
|
| Pages |
2
|
| ProductNote |
Reconfirmed 2017
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1This test method describes a procedure for measuring abnormally large grains and the frequency of those grains in cemented tungsten carbides (hardmetals).
1.2This 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.
1.3This 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 B 406 : 1996 : R2015 | Standard Test Method for Transverse Rupture Strength of Cemented Carbides |
| ASTM B 406 : 1996 : R2021 | Standard Test Method for Transverse Rupture Strength of Cemented Carbides |
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