ISO 11358-2:2014 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.
Status : WithdrawnPublication date : 2014-06
Edition : 2Number of pages : 6
Technical Committee:Physical-chemical properties