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Standard

ISO 306:2022

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Merknad: Denne standarden har en ny utgave: ISO 306:2022

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This document specifies four methods for the determination of the Vicat softening temperature (VST) of thermoplastic materials: — Method A50 using a force of 10 N and a heating rate of 50 °C/h; — Method B50 using a force of 50 N and a heating rate of 50 °C/h; — Method A120 using a force of 10 N and a heating rate of 120 °C/h; — Method B120 using a force of 50 N and a heating rate of 120 °C/h. The methods specified are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly.

Dokumentinformasjon

  • Standard fra ISO
  • Publisert:
  • Utgave: 6
  • Versjon: 1
  • Varetype: IS
  • Products.Specs.pages
  • ICS 83.080.20
  • ISO TC ISO/TC 61/SC 2

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