China National Standards
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No.2025-8 Announcement of Promulgated China National Standards

Standard  Code Standard Title Standard Class Order
GB/T 45867-2025 Additive Manufacturing - Technical Specifications for Integrated Forming of Dissimilar Metals of Cobalt-Based Alloys and Stainless Steel{译}
增材制造-钴基合金与不锈钢异种金属一体化成形技术规范
China National Standards
English PDF
GB/T 45868-2025 Additive Manufacturing - Technical Specifications for Titanium Alloy Parts by Laser Powder Bed Fusion{译}
增材制造-激光粉末床熔融钛合金制件技术规范
China National Standards
English PDF
GB/T 45869-2025 Technical Guide for Online Monitoring of Carbon Emissions from Boilers{译}
锅炉碳排放在线监测技术指南
China National Standards
English PDF
GB/T 45870.1-2025 Springs - Measurement and Test Parameters - Part 1: Cold-Formed Cylindrical Helical Compression Springs{译}
弹簧-测量和试验参数-第1部分:冷成形圆柱螺旋压缩弹簧
China National Standards
English PDF
GB/T 45871-2025 Additive Manufacturing - Alumina Slurries for Stereolithography of Ceramics{译}
增材制造-陶瓷立体光固化用氧化铝浆料
China National Standards
English PDF
GB/T 45895-2025 Anesthetic and Respiratory Equipment - Dimensions for Low-Pressure Fittings with Non-Interchangeable Threads (NIST) for Medical Gases{译}
麻醉和呼吸设备-医用气体不可互换螺纹(NIST)低压接头的尺寸
China National Standards
English PDF
GB/T 45905.6-2025 Electricity spot market Operations - Part 6: Frequency Regulation Capacity Management{译}
电力现货市场运营-第6部分:调频容量管理
China National Standards
English PDF
GB/T 45905.7-2025 Electricity Spot Market Operations - Part 7: Reserve Capacity Management{译}
电力现货市场运营-第7部分:备用容量管理
China National Standards
English PDF
GB/T 45905.8-2025 Electricity Spot Market Operations - Part 8: Multi-Period Power Balance Calculation Method{译}
电力现货市场运营-第8部分:多周期电力电量平衡计算方法
China National Standards
English PDF
GB/T 45905.9-2025 Electricity Spot Market Operations - Part 9: Market Power Monitoring and Mitigation{译}
电力现货市场运营-第9部分:市场力监测与缓解
China National Standards
English PDF
GB/T 45905.10-2025 Electricity Spot Market Operations - Part 10: Operational Evaluation{译}
电力现货市场运营-第10部分:运营评估
China National Standards
English PDF
GB/T 45906.1-2025 Substation Secondary Systems - Part 1: General Requirements{译}
变电站二次系统-第1部分:通用要求
China National Standards
English PDF
GB/T 45906.2-2025 Substation Secondary Systems - Part 2: Data and Models{译}
变电站二次系统-第2部分:数据与模型
China National Standards
English PDF
GB/T 45906.3-2025 Substation Secondary Systems - Part 3: Communication Message Specifications{译}
变电站二次系统-第3部分:通信报文规范
China National Standards
English PDF
GB/T 45906.4-2025 Substation Secondary Systems - Part 4: Network Security Protection{译}
变电站二次系统-第4部分:网络安全防护
China National Standards
English PDF
GB/T 45906.5-2025 Substation Secondary Systems - Part 5: Protection, Control, and Related Equipment{译}
变电站二次系统-第5部分:保护控制及相关设备
China National Standards
English PDF
GB/T 45906.6-2025 Substation Secondary Systems - Part 6: On-site Monitoring Systems{译}
变电站二次系统-第6部分:站内监控系统
China National Standards
English PDF
GB/T 45906.7-2025 Substation Secondary Systems - Part 7: Centralized Monitoring Systems{译}
变电站二次系统-第7部分:集中监控系统
China National Standards
English PDF
GB/T 45906.8-2025 Substation Secondary Systems - Part 8: Electrical Operation Error Prevention{译}
变电站二次系统-第8部分:电气操作防误
China National Standards
English PDF
GB/T 45906.9-2025 Substation Secondary Systems - Part 9: Construction Specifications{译}
变电站二次系统-第9部分:建设规范
China National Standards
English PDF
GB/T 45906.10-2025 Substation Secondary Systems - Part 10: Testing and Inspection{译}
变电站二次系统-第10部分:试验与检测
China National Standards
English PDF
GB/T 45913-2025 Digital Copyright Unique Identifier Symbols{译}
数字版权唯一标识符
China National Standards
English PDF
GB/T 45914-2025 Auction Terms{译}
拍卖术语
China National Standards
English PDF
GB/T 45915-2025 Technical Requirements for Safety and Multimodal Transport of Power Lithium Batteries{译}
动力锂电池运输安全及多式联运技术要求
China National Standards
English PDF
GB/T 45939-2025 Co-extruded Film for Photovoltaic Module Encapsulation{译}
光伏组件封装用共挤胶膜
China National Standards
English PDF
GB/T 45940-2025 Network Security Technology - Network Security Operation and Maintenance Implementation Guide{译}
网络安全技术-网络安全运维实施指南
China National Standards
English PDF
GB/T 45941-2025 Test Methods for Cables Rated Voltage 450/750 V and Below{译}
额定电压450/750-V及以下电缆试验方法
China National Standards
English PDF
GB/T 45942-2025 Mineral Oil-Filled Electrical Equipment - Application of Dissolved Gas Analysis (DGA) in Factory Testing of Electrical Equipment{译}
填充矿物油的电气设备-溶解气体分析(DGA)在电气设备工厂试验中的应用
China National Standards
English PDF
GB/T 45950-2025 Fengyun-4 Meteorological Satellite Direct Broadcast High-Speed Information Transmission Protocol{译}
风云四号气象卫星直接广播高速信息传输协议
China National Standards
English PDF
GB/T 45951-2025 General Procedures for the Implementation of Permanent Exhibitions in Science and Technology Museums{译}
科技馆常设展览实施通用流程
China National Standards
English PDF
GB/T 33145-2023 Large-Capacity Steel Seamless Gas Cylinder{译}
大容积钢质无缝气瓶
China National Standards
English PDF
GB/T 11064.2-2023 Chemical Analysis Methods for Lithium Carbonate, Lithium Hydroxide Monohydrate, and Lithium Chloride Part 2: Determination of Lithium Hydroxide Content Acid-Base Titration Method{译}
碳酸锂、单水氢氧化锂、氯化锂化学分析方法-第2部分:氢氧化锂含量的测定-酸碱滴定法
China National Standards
English PDF
GB/T 11640-2021 Aluminum Alloy Seamless Gas Cylinder{译}
铝合金无缝气瓶
China National Standards
English PDF
GB/T 37340-2019 Electric Vehicle Energy Consumption Conversion Method{译}
电动汽车能耗折算方法
China National Standards
English PDF
GB/T 31028-2014 Airport Accessible Vehicle{译}
行动不便旅客登机车
China National Standards
English PDF
GB/T 31029-2014 Aircraft Waste Collection Vehicle{译}
飞机垃圾接收车
China National Standards
English PDF

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