Tagasi

prEN ISO 306

Plastics - Thermoplastic materials - Determination of Vicat softening temperature (VST) (ISO/DIS 306:2021)

Üldinfo
Kavand
Alusdokumendid
ISO/DIS 306; prEN ISO 306
Tegevusala (ICS grupid)
83.080.20 Termoplastid
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
09.12.2013
Põhitekst
1.1 This International Standard 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 1.2 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.
*
*
*
PDF
5,10 € koos KM-ga
Paber
5,10 € koos KM-ga
Standardi monitooring