標準號：BS EN 60216-6-2006
中文標準名稱：電氣絕緣材料.耐熱性能.用固定期限法測定絕緣材料的熱穩定性指數(TI和RTE)
英文標準名稱：Electrical insulating materials - Thermal endurance properties - Determination of thermal endurance indices (TI and RTE) of an insulating material using the fixed time frame method
標準類型：K15
發布日期：2006/12/29 12:00:00
實施日期：2006/12/29 12:00:00
中國標準分類號：K15
國際標準分類號：29.035.01
引用標準：IEC 60212;IEC 60216-1-2001;IEC 60216-2
適用范圍：This part of IEC 60216 specifies the experimental and calculation procedures for deriving the thermal endurance characteristics, temperature index (TI) and relative thermal endurance index (RTE) of a material using the “fixed time frame method (FTFM)”.In this protocol, the ageing takes place for a small number of fixed times, using the appropriate number of ageing temperatures throughout each time, the properties of the specimens being measured at the end of the relevant time interval. This differs from the procedure of IEC 60216-1, where ageing is conducted at a small number of fixed temperatures, property measurement taking place after ageing times dependent on the progress of ageing.The diagnostic tests employed in the fixed time frame method are restricted to destructive tests. The method has not as yet been applied to non-destructive or proof test procedures.Both the TI and the RTE determined according to the FTFM protocol are derived from experimental data obtained in accordance with the instructions of IEC 60216-1 and IEC 60216-2 as modified in this standard. The calculation procedures and statistical tests aremodified from those of IEC 60216-3 and IEC 60216-5.