国家能源局发布15项氢能标准

Core Viewpoint - The National Energy Administration has released a plan for the development and revision of industry standards in the energy sector for 2025, which includes a total of 801 new standards, 402 revised standards, and 64 foreign language translation projects [1][2]. Summary by Relevant Sections Standard Development Plans - The plan includes various standards such as: 1. Guidelines for the planning and design of green hydrogen and methanol systems from wind, solar, and biomass sources, with completion expected by 2027 [2]. 2. Technical specifications for sealing technology of hydrogen pressure equipment, also to be completed by 2027 [3]. 3. Regulations for the design and cost estimation of renewable energy power hydrogen production projects, applicable to projects primarily using wind and solar energy [4]. Technical Content and Scope - The standards cover a wide range of technical content, including: - General principles, terminology, resource endowment, demand forecasting, system capacity optimization, operational control system design, construction plans, effect evaluation, investment estimation, financial evaluation, and environmental and social impact assessments [2][3][4]. - Specific requirements for sealing materials used in hydrogen environments, applicable to various hydrogen production, storage, and transportation equipment [3]. Safety and Performance Testing - Safety regulations for hydrogen pipelines and performance testing methods for solid oxide fuel cells and electrolyzers are also included, with completion dates set for 2027 [13][10][12]. - The standards will ensure safety in the design, materials, construction, operation, and evaluation of hydrogen pipelines [13]. Industry Collaboration and Innovation - The standards involve collaboration among various organizations, including universities and research institutes, to ensure comprehensive development and implementation [2][3][4].