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ISO 11358-3:2013

Plastics — Thermogravimetry (TG) of polymers — Part 3: Determination of the activation energy using the Ozawa-Friedman plot and analysis of the reaction kinetics

Publication date:   Dec 11, 2013

95.99 Withdrawal of Standard   Jan 29, 2021

General information

95.99 Withdrawal of Standard   Jan 29, 2021

ISO

ISO/TC 61/SC 5 Physical-chemical properties

International Standard

83.080.01   Plastics in general

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Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 11358-3:2013
95.99 Withdrawal of Standard
Jan 29, 2021

REVISED BY

PUBLISHED
ISO 11358-3:2021