China National Standards

China 2025 GB Standards List


GB standards are the China national standards; Prefix code GB are Mandatory standards, GB/T are Recommended standards; All products or service must be compliance with GB standards; If you want to export products or services to huge Chinese market, need ensure they are meet the requirements of GB china national standards;  We provide Chinese GB standards and English version GB standards  Lookup, Translate, Download, Imported Commodity GB standards Testing and Compliance review services.
  •  China "2025" GB Standards List:
  • China National Standards
    GB/T 45905.2-2025 - English Version of China National Standard
    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
    GB/T 45905.1-2025 - English Version of China National Standard
    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
    GB/T 45903.3-2025 - English Version of China National Standard
    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
    GB/T 45903.2-2025 - English Version of China National Standard
    Ships and marine technology - Pilot ladders - Part 2: Maintenance, use, survey, and inspection {译}
    船舶与海上技术-引航员软梯-第2部分:维护、使用、勘测和检查
    China National Standards
    GB/T 45898.1-2025 - English Version of China National Standard
    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
    GB/T 45897.4-2025 - English Version of China National Standard
    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
    GB/T 45897.3-2025 - English Version of China National Standard
    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
    GB/T 45897.2-2025 - English Version of China National Standard
    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
    GB/T 45897.1-2025 - English Version of China National Standard
    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
    GB/T 45895-2025 - English Version of China National Standard
    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
    GB/T 45871-2025 - English Version of China National Standard
    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
    GB/T 45870.1-2025 - English Version of China National Standard
    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
    GB/T 45869-2025 - English Version of China National Standard
    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
    GB/T 45868-2025 - English Version of China National Standard
    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
    GB/T 45867-2025 - English Version of China National Standard
    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
    GB/T 45866-2025 - English Version of China National Standard
    Earth-Moving Machinery - Layered Software Architecture for Machine Control Systems - General Requirements {译}
    土方机械-机器控制系统分层式软件架构-通用要求
    China National Standards
    GB/T 45865-2025 - English Version of China National Standard
    General Technical Specifications for Precision Electric Drive Harmonic Gear Modules {译}
    精密电驱动谐波齿轮模组通用技术规范
    China National Standards
    GB/T 45864.1-2025 - English Version of China National Standard
    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
    GB/T 45863-2025 - English Version of China National Standard
    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
    GB/T 45862-2025 - English Version of China National Standard
    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
    GB/T 45861-2025 - English Version of China National Standard
    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
    GB/T 45860.2-2025 - English Version of China National Standard
    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
    GB/T 45860.1-2025 - English Version of China National Standard
    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
    GB/T 45859-2025 - English Version of China National Standard
    Wear-Resistant Cast Iron - Classification {译}
    耐磨铸铁-分类
    China National Standards
    GB/T 45858-2025 - English Version of China National Standard
    Additive Manufacturing - Cold Spray Process Specifications {译}
    增材制造-冷喷涂工艺规范
    China National Standards
    GB/T 45857-2025 - English Version of China National Standard
    Flux-Cored Wire for Gas Electro-Mechanical Welding {译}
    气电焊用药芯焊丝
    China National Standards
    GB/T 45856-2025 - English Version of China National Standard
    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
    GB/T 45855-2025 - English Version of China National Standard
    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
    GB/T 45854-2025 - English Version of China National Standard
    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
    GB/T 45853-2025 - English Version of China National Standard
    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

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