ISO 75-2:2004 specifies three methods, using different values of constant flexural stress, that 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.
Revises
ISO 75-2:1993
WITHDRAWN
ISO 75-2:2004
95.99
Withdrawal of Standard
9 pri 2013
PUBLISHED
ISO 75-2:2013
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