prEN ISO 11359-2

Plastics - Thermomechanical analysis (TMA) - Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature (ISO 11359-2:2021) prEN ISO 11359-2

Publication date:   Oct 29, 2026

General information

40.20   DIS ballot initiated: 12 weeks   Oct 29, 2026

CEN

CEN/TC 249 Plastics

European Norm

83.080.01   Plastics in general

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Scope

This document specifies a test method, using thermodilatometry, for the determination of the coefficient of linear thermal expansion of plastics in a solid state by thermomechanical analysis (TMA). This document also specifies the determination of the glass transition temperature using TMA.
(NOTE The coefficient of linear thermal expansion can be measured using various types of thermodilatometry apparatus. This document concerns only TMA apparatus.)

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IN_DEVELOPMENT
prEN ISO 11359-2
40.20 DIS ballot initiated: 12 weeks
Oct 29, 2026

Relations

Adopted from ISO 11359-2:2021 IDENTICAL




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