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Standard Test Method for Enthalpies of Fusion and Crystallization by Differential Scanning Calorimetry
ASTM E793-24
Organization:
ASTM - ASTM International
Year: 2024
Abstract: 5.1 Differential scanning calorimetry provides a rapid method for the determination of enthalpic changes accompanying first-order transitions of materials. 5.2 This test method is useful for quality control, specification acceptance, and research.
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Standard Test Method for Enthalpies of Fusion and Crystallization by Differential Scanning Calorimetry
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| contributor author | ASTM - ASTM International | |
| date accessioned | 2025-09-30T18:00:31Z | |
| date available | 2025-09-30T18:00:31Z | |
| date copyright | 2024 | |
| date issued | 2024 | |
| identifier other | e0793-24.pdf | |
| identifier uri | https://yse.yabesh.ir/std/handle/yse/341209 | |
| description abstract | 5.1 Differential scanning calorimetry provides a rapid method for the determination of enthalpic changes accompanying first-order transitions of materials. 5.2 This test method is useful for quality control, specification acceptance, and research. | |
| language | English | |
| title | Standard Test Method for Enthalpies of Fusion and Crystallization by Differential Scanning Calorimetry | en |
| title | ASTM E793-24 | num |
| type | standard | |
| status | Active | |
| tree | ASTM - ASTM International:;2024 | |
| contenttype | fulltext | |
| scope | 1.1 This test method describes the determination of the enthalpy (heat) of fusion (melting) and crystallization by differential scanning calorimetry (DSC). 1.2 This test method is applicable to solid samples in granular form or in any fabricated shape from which an appropriate specimen can be cut, or to liquid samples that crystallize within the range of the instrument. Note, however, that the results may be affected by the form and mass of the specimen, as well as by other experimental conditions. 1.3 The normal operating temperature range is from −120 °C to 600 °C. The temperature range can be extended depending upon the instrumentation used. 1.4 This test method is applicable to thermally stable materials with well-defined endothermic or exothermic behavior. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 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. 1.7 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. | |
| identifier DOI | 10.1520/E0793-24 |