ISO 11358-3:2013
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ISO 11358-3:2013
54366

Abstract

ISO 11358-3:2013 specifies an analysis method for determining the activation energy using the Ozawa-Friedman plot. It also specifies the preparation of master plots for verification of the reaction kinetics determined by thermogravimetry.

The Ozawa-Friedman plot (logarithm of the rate of mass loss versus the reciprocal of absolute temperature at a given mass loss) is a derivative method that can be applied to data obtained by any mode of temperature change in thermal analysis; e.g. isothermal, constant heating rate, sample-controlled thermal analysis, temperature jump, and repeated temperature scanning.


General information 

  •  :  Withdrawn
     : 2013-12
  •  : 1
     : 13
  •  : ISO/TC 61/SC 5 Physical-chemical properties
  •  :
    83.080.01 Plastics in general

Life cycle


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