国家能源局公告！

Core Viewpoint - The National Energy Administration has approved a total of 307 energy industry standards, 35 foreign versions of energy industry standards, and 3 modification notices for energy industry standards, which are now published [1][2]. Summary by Categories Energy Industry Standards - 307 energy industry standards have been approved, including the "Evaluation Method for High-Temperature Foaming Agents for Steam Injection" [1][2]. - The approved standards are set to enhance operational efficiency and safety within the energy sector [1]. Foreign Versions of Standards - 35 foreign versions of energy industry standards, such as the "Standard for Quality of Biomethane," have also been approved [1][2]. Modification Notices - 3 modification notices for energy industry standards, including the "Technical Procedures for Drilling Cover Layers in Hydropower Engineering," have been issued [1][2]. Implementation Dates - All approved standards and modifications are set to be implemented starting from March 28, 2026 [3][4].