ISO 75-2:2013

Plastics — Determination of temperature of deflection under load — Part 2: Plastics and ebonite

Publication date:   Apr 9, 2013

General information

90.60 Close of review   Mar 4, 2024

ISO

ISO/TC 61/SC 2 Mechanical behavior

International Standard

83.080.10   Thermosetting materials

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Scope

ISO 75-2:2013 specifies three methods, using different values of constant flexural stress, which can be used for the determination of the temperature of deflection under load of plastics (including filled plastics and fibre-reinforced plastics in which the fibre length, prior to processing, is up to 7,5 mm) and ebonite:

method A, using a flexural stress of 1,80 MPa;
method B, using a flexural stress of 0,45 MPa;
method C, using a flexural stress of 8,00 MPa.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 75-2:2004

NOW

PUBLISHED
ISO 75-2:2013
90.60 Close of review
Mar 4, 2024