ISO 306:1994 PDF
Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
Название (английский):
ISO 306:1994
Plastics — Thermoplastic materials — Determination of Vicat softening temperature (VST)
- Статус документа:
- Отменён
- Формат:
- Электронный (PDF)
- Количество страниц:
- 5
- Дата публикации:
- 21 июля 1994 г.
- Издание:
- ISO IS 306 edition 3 version 1
- ICS:
- 83.080.20
Описание (английский):
Specifies four methods for the determination: 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 principle is determining the temperature at which a standard indenter penetrates 1 mm into the surface. The methods are applicable only to thermoplastics, for which they give a measure of the temperature at which the thermoplastics start to soften rapidly.
Технические детали
- Технический комитет
- ISO/TC 61/SC 2 - Mechanical behavior
- SKU
- ISO 306:1994