核电厂和缓环境、显著老化机理与设备鉴定  

Mild Environment of Nuclear Power Plants,Significant Aging Mechanism and Equipment Qualification

作　　者：郎爱国[1] 

机构地区：[1]国家环境保护总局核与辐射安全中心,北京100082

出　　处：《核安全》2006年第3期11-16,共6页Nuclear Safety

摘　　要：本文论述了安装在核电厂和缓环境中1E级设备老化机理的非显著性及确定鉴定寿命的不必要性,明确了该环境中一般1E级设备的鉴定试验要求。The paper discusses the significance of aging mechanism for class 1E equipment installed in mild environment of nuclear power plants, and concludes that it is not necessary to establish the qualified life. The qualification requirements are clarified for most of class 1E equipment installed in mild environment.

关 键 词：核电厂 和缓环境 显著老化机理 鉴定寿命 设备鉴定 

分 类 号：TL7[核科学技术—辐射防护及环境保护]