ISO 11346 Rubber, vulcanized or thermoplastic - Estimation of life-time and maximum temperature of use - Third Edition
Данный раздел/документ содержится в продуктах:
- Техэксперт: Машиностроительный комплекс
- Картотека зарубежных и международных стандартов
- IEC 60216-5 Electrical insulating materials – Thermal endurance properties – Part 5: Determination of relative thermal endurance index (RTE) of an insulating material - Edition 3.0; Includes Access to Additional Content
- 19
- 29
- IEC 60216-5 Electrical insulating materials – Thermal endurance properties – Part 5: Determination of relative thermal endurance index (RTE) of an insulating material - Edition 3.0; Includes Access to Additional Content
- 29.020
- 29.035
- Картотека зарубежных и международных стандартов
International Organization for Standardization
Rubber, vulcanized or thermoplastic - Estimation of life-time and maximum temperature of use - Third Edition
N 11346
Annotation
This International Standard specifies the principles and procedures for estimating the thermal endurance of rubbers from the results of exposure to elevated temperatures for long periods.
Two approaches are specified (see also the Introduction):
- one using the Arrhenius relation;
- the other using the WLF equation.
In this document, the estimation of thermal endurance is based solely on the change in selected properties resulting from periods of exposure to elevated temperatures. The various properties of rubbers change at different rates on thermal ageing, hence comparisons between different rubbers can only be made using the same properties.
Автоматический перевод:
Резина, вулканизировавшая или термопласт - Оценка пожизненной и максимальной температуры использования - Третий Выпуск
Этот Международный стандарт определяет принципы и процедуры для оценки термической стойкости резиновых изделий от результатов воздействия повышенных температур в течение многих длительных периодов.
