【加拿大核安全委员会网站2014年3月19日报道】加拿大核安全委员会(CNSC)已颁布一份新的核电厂老化管理导则即《老化管理》(REGDOC-2.6.3),以替代2011年6月颁布一份导则即《核电厂老化管理》(RD-334)。新导则为在核反应堆寿期内各阶段开展适当的具有前瞻性的老化管理工作提出 [Canadian Nuclear Safety Commission website reported March 19, 2014] The Canadian Nuclear Safety Commission (CNSC) has issued a new nuclear power plant aging management guide called “Aging Management” (REGDOC-2.6.3) to replace the 2011 In June, a guideline entitled “Aging Nuclear Power Plant Management” (RD-334) was issued. The new guidelines are proposed for appropriate and forward-looking aging management at all stages of the life of a nuclear reactor