Standard

NS-EN ISO 75-3:2025

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Omfang

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.

Dokumentinformasjon

  • Standard fra SN
  • Publisert:
  • Utgave: 2025-08
  • Versjon: 1
  • Varetype: NAT
  • ICS 83.080.10
  • ICS 83.120
  • National Committee SN/K 609

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