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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 45897.1-2025 |
Medical Gas Pressure Regulators - Part 1: Pressure regulators and pressure regulators with flow meters{译} 医用气体压力调节器-第1部分：压力调节器和带有流量计的压力调节器 |
China National Standards |
English PDF |
| GB/T 45897.2-2025 |
Medical gas pressure regulators - Part 2: Busbar pressure regulators and pipeline pressure regulators{译} 医用气体压力调节器-第2部分：汇流排压力调节器和管道压力调节器 |
China National Standards |
English PDF |
| GB/T 45897.3-2025 |
Medical gas pressure regulators - Part 3: Pressure regulators with integrated cylinder valves (VIPRs){译} 医用气体压力调节器-第3部分：集成气瓶阀的压力调节器（VIPRs） |
China National Standards |
English PDF |
| GB/T 45159.6-2025 |
Mechanical Vibration and Shock - Characterization of Dynamic Mechanical Properties of Viscoelastic Materials - Part 6: Time-Temperature Superposition{译} 机械振动与冲击-黏弹性材料动态力学性能的表征-第6部分：时温叠加 |
China National Standards |
English PDF |
| GB/T 45898.1-2025 |
Medical gas pipeline system terminals - Part 1: Terminals for compressed medical gases and vacuum{译} 医用气体管道系统终端-第1部分：用于压缩医用气体和真空的终端 |
China National Standards |
English PDF |
| GB/T 45862-2025 |
Testing and Calculation Methods for Carbon Emissions from Boilers{译} 锅炉碳排放测试与计算方法 |
China National Standards |
English PDF |
| GB/T 45903.3-2025 |
Ships and marine technology - Pilot ladders - Part 3: Accessories and related equipment{译} 船舶与海上技术-引航员软梯-第3部分：附件及相关设备 |
China National Standards |
English PDF |
| GB/T 45905.1-2025 |
Electricity spot market operations - Part 1: Terminology{译} 电力现货市场运营-第1部分：术语 |
China National Standards |
English PDF |
| GB/T 45905.2-2025 |
Electricity spot market operations - Part 2: Provincial technical support system{译} 电力现货市场运营-第2部分：省级技术支持系统 |
China National Standards |
English PDF |
| GB/T 45905.3-2025 |
Electricity spot market operations - Part 3: Interprovincial technical support system{译} 电力现货市场运营-第3部分：省间技术支持系统 |
China National Standards |
English PDF |
| GB/T 45905.4-2025 |
Electricity spot market operations - Part 4: Load forecasting{译} 电力现货市场运营-第4部分：负荷预测 |
China National Standards |
English PDF |
| GB/T 45905.5-2025 |
Electricity spot market operations - Part 5: Calculation method for the participation of renewable energy in the electricity balance{译} 电力现货市场运营-第5部分：新能源参与电力平衡计算方法 |
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 30312-2025 |
Test Method for Thermal Shrinkage of Dipped Yarn, Cord, and Cord{译} 浸胶纱线、线绳和帘线热收缩试验方法 |
China National Standards |
English PDF |
| GB/T 45897.4-2025 |
Medical gas pressure regulators - Part 4: Low-pressure pressure regulators{译} 医用气体压力调节器-第4部分：低压压力调节器 |
China National Standards |
English PDF |
| GB/T 45851-2025 |
Wind Power Generation Systems - Overview of Wind Energy Resource Measurement{译} 风能发电系统-风能资源测量概述 |
China National Standards |
English PDF |
| GB/T 45505.2-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 2: Surface Properties{译} 平板显示器基板玻璃测试方法-第2部分：表面性能 |
China National Standards |
English PDF |
| GB/T 45505.3-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 3: Thermal Properties{译} 平板显示器基板玻璃测试方法-第3部分：热学性能 |
China National Standards |
English PDF |
| GB/T 45505.5-2025 |
Test Methods for Glass Substrates for Flat Panel Displays - Part 5: Optoelectronic Properties{译} 平板显示器基板玻璃测试方法-第5部分：光电性能 |
China National Standards |
English PDF |
| GB/T 45703-2025 |
Consumer Privacy Protection in Product and Service Design - High-Level Requirements{译} 产品和服务设计中的消费者隐私保护-高阶要求 |
China National Standards |
English PDF |
| GB/T 45797-2025 |
Road Vehicles - Performance Requirements and Test Methods for Low-Voltage Electrical Systems{译} 道路车辆-低压电气系统性能要求及试验方法 |
China National Standards |
English PDF |
| GB/T 45798-2025 |
Optoelectronic Measurements - Laser Tracking Measurement System Performance Test Methods{译} 光电测量-激光跟踪测量系统性能检测方法 |
China National Standards |
English PDF |
| GB/T 45800.1-2025 |
National Integrated Government Big Data System - Part 1: Overall Framework{译} 全国一体化政务大数据体系-第1部分：总体框架 |
China National Standards |
English PDF |
| GB/T 45816-2025 |
Road Vehicles - Refrigerant Systems for Automotive Air Conditioning Systems - Safety Requirements{译} 道路车辆-汽车空调系统用制冷剂系统-安全要求 |
China National Standards |
English PDF |
| GB/T 45822-2025 |
Transparent Glass-Ceramics for Mobile Display Covers{译} 移动显示盖板用透明微晶玻璃 |
China National Standards |
English PDF |
| GB/T 45829-2025 |
Functional Safety Requirements and Test Methods for Passenger Vehicle Steering Systems{译} 乘用车转向系统功能安全要求及试验方法 |
China National Standards |
English PDF |
| GB/T 45830-2025 |
Acoustics - Acoustic Quality of Open Office Spaces{译} 声学-开放式办公空间的声学质量 |
China National Standards |
English PDF |
| GB/T 45842-2025 |
Short-Duration Heavy Precipitation Levels{译} 短时强降水等级 |
China National Standards |
English PDF |
| GB/T 45864.1-2025 |
Earth-Moving Machinery - Collision Warning and Avoidance - Part 1: General Requirements{译} 土方机械-碰撞警告和避免-第1部分：通用要求 |
China National Standards |
English PDF |
| GB/T 45850.1-2025 |
Packaging Bags - Test Conditions - Part 1: Paper Bags{译} 包装袋-试验条件-第1部分：纸袋 |
China National Standards |
English PDF |
| GB/T 45863-2025 |
Test Conditions for CNC Vertical External Broaching Machines - Accuracy Tests{译} 数控立式外拉床检验条件-精度检验 |
China National Standards |
English PDF |
| GB/T 45852-2025 |
Gas Turbine Exhaust Systems{译} 燃气轮机排气系统 |
China National Standards |
English PDF |
| GB/T 45853-2025 |
Off-Highway Tourist Vehicles - Safety Monitoring and Management System{译} 非公路用旅游观光车辆-安全监控管理系统 |
China National Standards |
English PDF |
| GB/T 45854-2025 |
Wind Power Generation Systems - Wind Turbine Hydraulic Systems{译} 风能发电系统-风力发电机组液压系统 |
China National Standards |
English PDF |
| GB/T 45855-2025 |
Wind Power Generation Systems - Technical Specifications for Life Cycle Environmental Assessment of Wind Turbines{译} 风能发电系统-风力发电机组生命周期环境评价技术规范 |
China National Standards |
English PDF |
| GB/T 45856-2025 |
Vacuum Technology - Vacuum Gauges - Specifications, Calibration, and Measurement Uncertainty of Pirani Vacuum Gauges{译} 真空技术-真空计-皮拉尼真空计的规范、校准和测量不确定度 |
China National Standards |
English PDF |
| GB/T 45857-2025 |
Flux-Cored Wire for Gas Electro-Mechanical Welding{译} 气电焊用药芯焊丝 |
China National Standards |
English PDF |
| GB/T 45858-2025 |
Additive Manufacturing - Cold Spray Process Specifications{译} 增材制造-冷喷涂工艺规范 |
China National Standards |
English PDF |
| GB/T 45859-2025 |
Wear-Resistant Cast Iron - Classification{译} 耐磨铸铁-分类 |
China National Standards |
English PDF |
| GB/T 45860.1-2025 |
Fiber Laser Beam Welder Acceptance Tests - Part 1: Laser Components for Fiber Optic Conveyors{译} 光纤激光束焊机的验收试验-第1部分:光纤输送机的激光组件 |
China National Standards |
English PDF |
| GB/T 45860.2-2025 |
Acceptance Testing of Fiber Laser Beam Welders - Part 2: Moving Mechanisms for Fiber Optic Conveyors{译} 光纤激光束焊机的验收试验-第2部分:光纤输送机的移动机构 |
China National Standards |
English PDF |
| GB/T 45861-2025 |
Technical Specifications for Accelerated Fatigue Testing of Heavy-Duty Gearboxes{译} 重载齿轮箱加速疲劳试验技术规范 |
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 45849-2025 |
Technical Specifications for Qualification of Metal Powder Bed Fusion Machine Tools{译} 金属粉末床熔融成形机床鉴定技术规范 |
China National Standards |
English PDF |
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