ISO 75-3:1993 PDF
Plastics — Determination of temperature of deflection under load — Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics
Plastics — Determination of temperature of deflection under load — Part 3: High-strength thermosetting laminates and long-fibre-reinforced plastics
- Document status:
- Withdrawn
- Format:
- Electronic (PDF)
- Number of pages:
- 3
- Publication date:
- August 26, 1993
- Edition:
- ISO IS 75 edition 1 version 1
- ICS:
- 83.080.10
The principle of the method specified is subjecting a standard test specimen to a bending stress equal to 1/10 of a specified or measured flexural strength, raising the temperature at a uniform rate, measuring the temperature, at which a specified deflection occurs. The test load used is not a fixed load as in part 2, but a function of the ultimate or specified load. This allows the method to be applied to materials with a wide range of strength and bending moduli.
Technical details
- Technical committee
- ISO/TC 61/SC 2 - Mechanical behavior
- SKU
- ISO 75-3:1993


