5The International Eleetroteehnieal Commission. IEC 60216 - 1:2001 Electrical insulating materials - Prop- erties of thermal endurance; part 1 : ageing procedures and evaluation of test results[ S]. Switzerland. 2001.
6The Institute of Electrical and Electronics Engineers, Inc. ANSI/IEEE Std 101 - 1987 IEEE IEEE Guide for the Statistical Analysis of Thermal Life Test Data[ S]. New York. 1987.
8U.S.Nuclear Regulatory Commission.Methodology for qualifying AP1000 safety-related electrical and mechanical equipment[EB/OL].[2011-06-21].http://pbadupws.nrc.gov/ docs/ ML11171A500.html.
9Bustard L D,Minor E,Chenion J,et al.The effect of thermal and irradication aging simulation procedures on polymer properties,NUREG/CR-3629[R].Washington:Nuclear Regulatory Commission,1984.