ASTM E 928 : 2008
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Determination of Purity by Differential Scanning Calorimetry
Hardcopy , PDF
11-11-2014
English
01-09-2008
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 14.02, 2015 Specifies the determination of purity of materials greater than 98.5 mole percent purity using differential scanning calorimetry and the van't Hoff equation.
| Committee |
E 37
|
| DocumentType |
Test Method
|
| Pages |
7
|
| ProductNote |
Reconfirmed 2008
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
1.1 This method describes the determination of purity of materials greater than 98.5 mole percent purity using differential scanning calorimetry and the van't Hoff equation.
1.2 This test method is applicable to thermally stable compounds with well-defined melting temperatures.
1.3 Determination of purity by this test method is only applicable when the impurity dissolves in the melt and is insoluble in the crystal.
1.4 SI values are the standard.
1.5 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.
1.6 There is no ISO method equivalent to this method.
| ASTM E 1970 : 2016 : REDLINE | Standard Practice for Statistical Treatment of Thermoanalytical Data |
| ASTM E 473 : 2016-05 | TERMINOLOGY RELATING TO THERMAL ANALYSIS AND RHEOLOGY |
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