ASTM International - ASTM E794-06(2018)

Standard Test Method for Melting And Crystallization Temperatures By Thermal Analysis

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Organization: ASTM International
Publication Date: 1 April 2018
Status: active
Page Count: 4
ICS Code (Heat. Calorimetry): 17.200.10
significance And Use:

5.1 Differential scanning calorimetry and differential thermal analysis provide a rapid method for determining the fusion and crystallization temperatures of crystalline materials.

5.2 This... View More

scope:

1.1 This test method describes the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA).

1.2 This test method is generally applicable to thermally stable materials with well-defined melting temperatures.

1.3 The normal operating range is from −120 to 600°C for DSC and 25 to 1500°C for DTA. The temperature range can be extended depending upon the instrumentation used.

1.4 Computer or electronic based instruments, techniques, or data treatment equivalent to those in this test method may be used.

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.

Document History

ASTM E794-06(2018)
April 1, 2018
Standard Test Method for Melting And Crystallization Temperatures By Thermal Analysis
1.1 This test method describes the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA)....
September 1, 2012
Standard Test Method for Melting And Crystallization Temperatures By Thermal Analysis
1.1 This test method describes the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA)....
March 1, 2006
Standard Test Method for Melting And Crystallization Temperatures By Thermal Analysis
1.1 This test method describes the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA)....
May 10, 2001
Standard Test Method for Melting and Crystallization Temperatures by Thermal Analysis
1.1 This test method covers the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA). 1.2...
May 10, 2001
Standard Test Method for Melting and Crystallization Temperatures by Thermal Analysis
1.1 This test method covers the determination of melting (and crystallization) temperatures of pure materials by differential scanning calorimetry (DSC) and differential thermal analysis (DTA). 1.2...
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