Carbon Capture Utilization and Storage (CCUS) technology is a support technology for low carbon zero carbon or evennegative carbon utilization of fossil energy and deep decarbonization of industry,which is of great significance to China's energy securityand green low-carbon transformation development of industrial system. The state has issued policies such as the Outline of NationalStandardization Development and the Implementation Plan for Establishing and Improving a Standard Measurement System for CarbonPeaking Carbon Neutrality,requiring the study and formulation of carbon capture,utilization and storage standards,accelerating theconstruction of a standard system to promote high-quality development,and helping CCUS and other key technical standards to advancein coordination with scientific and technological research and development,demonstration and promotion. Focusing on the newopportunities and challenges facing CCUS technological innovation and industrial development,this paper systematically reviews thecurrent status of CCUS standards at home and abroad. The current standards are urgent to support CCUS technological innovation andindustrial development,but the lack of CCUS standard system makes the boundaries of CCUS projects unclear,the industrial developmentis not standardized,and the CCUS scientific and technological innovation chain is blocked. The supporting policies of CCUS lacknormative guidance. Based on the comprehensive consideration of CCUS industry characteristics,CCUS technical categories and functionsequence,the framework of CCUS technical standard system is initially constructed. In view of the current problems that need to be solvedin the development of CCUS,the main challenges and countermeasures are put forward and the four key aspects that need to be constructed are discussed. Based on the existing scientific research foundation,it is proposed that the standard system layout,CCUStechnical standard,CCUS quantitative standard and CCUS management standard will be the key construction direction,in order toprovide reference for China's CCUS standardization.

龙妍(1975—),贵州都匀人,教授。E-mail:ly_hust@hust.edu.cn

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LONG Yan,LI Xiaoshan,DING Qing,et al. Research progress and system construction of Carbon Capture Utilization andStorage standard[J].Clean Coal Technology,2025,31(3):17−28.