RO
SR EN ISO 75-3:2004
Plastics - Determination of temperature of deflection under load - Part 3: High-strength thermosetting laminates (ISO 75-3:2004)
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.
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Status :
Withdrawn
Approval date : 12/15/2004
Publish date : 12/16/2004
Withdrawal date : 2/28/2026
Number of pages : 12
ICS : 83.120 Reinforced plastics,83.140.20 Laminated sheets
Technical Committee : 108 - Plastics, codification and analysis methods
- Replaces SR EN ISO 75-3:2002
- Normative reference SR EN ISO 10724-1:2002
- Normative reference SR EN ISO 2818:2002
- Normative reference SR EN ISO 295:2003
- Normative reference SR EN ISO 178[2003]:2003
- Normative reference SR EN ISO 75-1:2004
- Replaced by SR EN ISO 75-3:2025
- Amended by SR EN ISO 75-3:2004/AC:2006