|
| Название (рус.): | Стекло. Вязкость и установленные вискозиметрические точки. Часть 8. Определение температуры (дилатометрического) преобразования |
| Название (англ.): | Glass; Viscosity and viscometric fixed points; Part 8 : Determination of (dilatometric) transformation temperature |
| Описание (англ.): | The temperature characterizes a certain glass transition range from the elastic brittle (low temperature) state to the viscous (high temperature) state of glass. It is used for specifying cooling programmes. The transformation temperature is determined by measuring the change in length, related to the length at intial temperature, of a rod made from the glass under test withtemperature. The relative change in length is plotted against the temperature (dilatometer curve). From this dilatometer curve the transformation temperature is determined by a graphic procedure as shown in a diagramm. |
| Дата регистрации: | 22.02.88 |
| Дата введения: | 01.12.87 |
| Код КГС: | И19 |
| Код ОКСТУ: | 5910;5920;5909 |
| Код ОКС(МКС): | 81.040.01 |
| Код ОКП: | 5910;5920;5909 |
| Нормативные ссылки: | DIN 52324-1984, EQV*DIN ISO 7884-8-1998, EQV |
| Ключевые слова: | DETERMINATION DILATOMETRY GLASS TESTING TESTS THERMODYNAMIC PROPERTIES VISCOSITY THERMODYNAMIC PROPERTI |
|