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ASTM International - ASTM E537-98

Standard Test Method for Assessing the Thermal Stability of Chemicals By Methods of Thermal Analysis

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Organization: ASTM International
Publication Date: 10 July 1998
Status: inactive
Page Count: 6
ICS Code (Physics. Chemistry): 07.030
scope:

1.1 This test method covers the ascertainment of the presence of enthalpic changes, using a minimum quantity of sample, normally in the milligram range, and approximates the temperature at which these enthalpic changes occur.

1.2 This test method utilizes techniques of differential thermal analysis (DTA) and differential scanning calorimetry (DSC); it may be performed on solids, liquids, or slurries.

1.3 This test method may be carried out in an inert or a reactive atmosphere with an absolute pressure range from 100 Pa through 7 MPa and over a temperature range from -150°C to above 1000°C.

1.4 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems 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. Specific safety precautions are given in Section 8.

Document History

February 1, 2020
Standard Test Method for Thermal Stability of Chemicals by Differential Scanning Calorimetry
5.1 This test method is useful in detecting potentially hazardous reactions including those from volatile chemicals and in estimating the temperatures at which these reactions occur and their...
December 1, 2012
Standard Test Method for The Thermal Stability of Chemicals by Differential Scanning Calorimetry
5.1 This test method is useful in detecting potentially hazardous reactions including those from volatile chemicals and in estimating the temperatures at which these reactions occur and their...
October 1, 2007
Standard Test Method for The Thermal Stability Of Chemicals By Differential Scanning Calorimetry
1.1 This test method describes the ascertainment of the presence of enthalpic changes in a test specimen, using minimum quantities of material, approximates the temperature at which these enthalpic...
April 10, 2002
Standard Test Method for The Thermal Stability Of Chemicals By Differential Scanning Calorimetry
This test method is useful in detecting potentially hazardous reactions including those from volatile chemicals and in estimating the temperatures at which these reactions occur and their enthalpies...
ASTM E537-98
July 10, 1998
Standard Test Method for Assessing the Thermal Stability of Chemicals By Methods of Thermal Analysis
1.1 This test method covers the ascertainment of the presence of enthalpic changes, using a minimum quantity of sample, normally in the milligram range, and approximates the temperature at which...
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