ISO 75-3:2004 specifies a method for the determination of the temperature of deflection under load of high-strength thermosetting laminates and compression-moulded long-fibre-reinforced plastics in which the fibre length is greater than 7,5 mm. The flexural stress used is not fixed, as in ISO 75-2, but is a fraction (1/1000) of the initial (room-temperature) flexural modulus of the material under test. This allows the method to be applied to materials with a wide range of flexural moduli.
WITHDRAWN
EN ISO 75-3:1996
PUBLISHED
EN ISO 75-3:2004
60.60
Standard published
May 15, 2004
PUBLISHED
EN ISO 75-3:2004/AC:2006
IN_DEVELOPMENT
prEN ISO 75-3