Shfuqizuar
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WITHDRAWN
ISO 75-3:1993
WITHDRAWN
ISO 75-3:2004
95.99
Withdrawal of Standard
25 korr 2025
PUBLISHED
ISO 75-3:2025
Materiale plastike - Përcaktimi i temperaturës së defleksionit nën ngarkesë - Pjesa 3: Plastikat e shtresuara me rezistencë të lartë. të ngurtësueshme në temperaturë të lartë dhe plastikat e përforcuara me fibra të gjata
95.99 Withdrawal of Standard