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ISO 11358-2:2021

Plastics — Thermogravimetry (TG) of polymers — Part 2: Determination of activation energy

General information
Valid from 29.01.2021
Directives or regulations
None
Standard history
Status
Date
Type
Name
29.01.2021
Main
13.06.2014
Main
This document specifies a method for the determination of the activation energy, Ea, in the Arrhenius formula for the decomposition of polymers using a thermogravimetric technique. The method is applicable only if the reaction proceeds by a single mechanism. It is applicable to multistage reactions if they consist of clearly separated single-stage steps.
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