ASTM E1877-00(2005)
Historical Standard: ASTM E1877-00(2005) Standard Practice for Calculating Thermal Endurance of Materials from Thermogravimetric Decomposition Data
SUPERSEDED (see Active link, below)
ASTM E1877
1. Scope
1.1 This practice covers additional treatment of the Arrhenius activation energy data determined by Test Method E 1641 to develop a thermal endurance curve and derive a relative thermal index for materials.
1.2 This practice is generally applicable to materials with a well-defined decomposition profile, namely a smooth, continuous mass change with a single maximum rate.
1.3 There is no ISO standard equivalent to this practice.
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.
2. Referenced Documents (purchase separately) The documents listed below are referenced within the subject standard but are not provided as part of the standard.
ASTM Standards
E1641 Test Method for Decomposition Kinetics by Thermogravimetry
Keywords
Arrhenius activation energy; Arrhenius pre-exponential factor; kinetic parameters; relative thermal index; thermal decomposition; thermal endurance; thermal life; thermogravimetric analysis: Arrhenius kinetic constants; Decomposition; Kinetic behavior/characteristics/parameters; RTI (relative thermal index); Temperature-decomposition profile; Thermal decomposition; Thermal endurance; Thermogravimetric analysis (TGA);
ICS Code
ICS Number Code 71.040.40 (Chemical analysis)
DOI: 10.1520/E1877-00R05
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