核燃料循环标准化是核燃料循环产业安全发展、创新发展的重要支撑，特别是在我国进入高质量发展阶段期间，标准化作用显得尤为重要，开展核燃料循环标准化发展战略研究对支撑我国核工业强国建设具有重要战略意义。本文系统分析了国内外核燃料循环标准化的发展现状，从工作机制、发展平衡性、引领作用、保障能力等方面剖析了我国核燃料循环标准化亟待解决的关键问题，并据此提出了今后的主要任务和相关对策建议。研究指出，我国核燃料循环标准化工作今后的七项重点任务为：补齐核燃料循环后段标准短板、加大关键核心技术标准研制、加强先进标准研制、强化前沿基础标准建设、加强安全环保标准建设、深度参与国际标准化工作、强化标准化基础能力建设。最后，本文从将核燃料循环标准化纳入核工业“十四五”规划、健全标准化工作机制、加大经费投入、加强标准化人才队伍建设等方面提出了对策建议。

Nuclear fuel cycle standardization is important for the safe and innovative development of the nuclear fuel cycle industry, especially when China has currently entered a high-quality development stage. Therefore, conducting strategic research on nuclear fuel cycle standardization becomes significant for boosting China’s nuclear industry. In this article, we analyze the development status of nuclear fuel cycle standardization in China and abroad, investigate the key problems of nuclear fuel cycle standardization in China from the perspectives of working mechanism, development balance, leading role, and support ability, and propose the major tasks and relevant countermeasures. Specifically, the major tasks involve seven aspects: post-stage standards of the nuclear fuel cycle, standards for key technologies, advanced standards, frontier basic standards, safety and environmental protection standards, international standardization, and basic capacities for standardization. Furthermore, the countermeasures comprise including nuclear fuel cycle standardization into the 14th Five-Year Plan of the nuclear industry, improving the standardization mechanism, increasing investment, and strengthening the construction of standardization talent teams.