ASTM-E537 2012

$40.63

E537-12 Standard Test Method for The Thermal Stability of Chemicals by Differential Scanning Calorimetry

Published By	Publication Date	Number of Pages
ASTM	2012	7

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Category: ASTM

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Description

ASTM E537-12

Historical Standard: Standard Test Method for The Thermal Stability of Chemicals by Differential Scanning Calorimetry

ASTM E537

Scope

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 changes occur and determines their enthalpies (heats) using differential scanning calorimetry or pressure differential scanning calorimetry.

1.2 This test method may be performed on solids, liquids, or slurries.

1.3 This test method may be performed in an inert or a reactive atmosphere with an absolute pressure range from 100 Pa through 7 MPa and over a temperature range from 300 to 800 K (27 to 527°C).

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.5 There is no ISO standard equivalent to this test method.

1.6 This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety concerns 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.

Keywords

differential scanning calorimetry; hazard potential; thermal analysis; thermal hazard; thermal stability

ICS Code

ICS Number Code 07.030 (Physics. Chemistry)

DOI: 10.1520/E0537-12

Additional information

Standard Title	E537-12 Standard Test Method for The Thermal Stability of Chemicals by Differential Scanning Calorimetry
Published Code	ASTM
Publication Date	2012
Pages Count	7