Standard Test Methods for Constant-Temperature Stability of Chemical Materials

Importancia y uso:

5.1 These test methods are useful adjunct to dynamic thermal tests that are performed under conditions in which the sample temperature is increased continuously at a programmed rate. Results obtained under dynamic test conditions present difficulties in determining the temperature at which an exotherm initiates because onset temperature is dependent on heating rate. These test methods describe in the present standard attempts to determine the onset temperature under isothermal conditions where the heating rate is zero.

Subcomité:

E27.02

Referida por:

E1981-22, E2046-19, E2550-21, E1860-23, E1445-08R23

Volúmen:

14.01

Número ICS:

07.030 (Physics. Chemistry)

Palabras clave:

constant-temperature stability (CTS); differential scanning calorimetry (DSC); differential thermal analysis (DTA); hazard potential; reactions, thermal; thermal analysis; thermal hazard; thermal stability;