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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 46812-2025 |
Operation Control Technical Specifications for Wind-Solar-Storage Combined Power Stations 风光储联合发电站运行控制技术规范 |
China National Standards bin |
 English PDF |
| GB/T 31519-2025 |
Wind Power Generation System - Typhoon-Type Wind Turbine Generator 风能发电系统 - 台风型风力发电机组 |
China National Standards bin |
English PDF |
| GB/T 22073-2025 |
General Requirements for Industrial Thermal Turbines 工业用热力涡轮机通用要求 |
China National Standards bin |
English PDF |
| GB/T 13399-2025 |
Safety Monitoring Specification for Steam Turbines 汽轮机安全监视技术规范 |
China National Standards bin |
English PDF |
| GB/T 46785-2025 |
Wind Energy Systems - Sand and Desert Wind Turbines 风能发电系统 - 沙戈荒型风力发电机组 |
China National Standards bin |
English PDF |
| GB/T 46784-2025 |
Wind Energy Systems - Technical Requirements for Environmental Monitoring Systems of Offshore Wind Turbines 风能发电系统 - 海上风力发电机组环境监测系统技术要求 |
China National Standards bin |
English PDF |
| GB/T 46676-2025 |
Grain and Oil Machinery - Wheat Scouring and Brushing Combination Machines 粮油机械 - 小麦擦打刷组合机 |
China National Standards bin |
English PDF |
| GB/T 3668.10-2025 |
Combination machine tools - General components - Part 10: Multi-spindle box spindle ends and adjustable connecting rod dimensions 组合机床通用部件 - 第10部分：多轴箱主轴端部和可调接杆尺寸 |
China National Standards bin |
English PDF |
| GB/T 22437.3-2025 |
Cranes - Design Principles for Loads and Load Combinations - Part 3: Tower Cranes 起重机 - 载荷与载荷组合的设计原则 - 第3部分：塔式起重机 |
China National Standards bin |
English PDF |
| GB/T 14048.3-2025 |
Low-voltage switchgear and controlgear - Part 3: Switches, isolators, isolating switches and fuse-combination units 低压开关设备和控制设备 - 第3部分：开关、隔离器、隔离开关及熔断器组合电器 |
China National Standards bin |
English PDF |
| GB/T 22437.4-2025 |
Cranes - Design Principles for Loads and Load Combinations - Part 4: Boom Cranes 起重机 - 载荷与载荷组合的设计原则 - 第4部分：臂架起重机 |
China National Standards bin |
English PDF |
| GB/T 34524-2025 |
Wind Energy Systems - Wind Turbine Main Shaft 风能发电系统 - 风力发电机组主轴 |
China National Standards bin |
English PDF |
| GB/T 19568-2025 |
Wind Energy Systems - Wind Turbine Assembly and Installation Specifications 风能发电系统 - 风力发电机组装配和安装规范 |
China National Standards bin |
English PDF |
| GB/T 6979-2025 |
Harvesting Machinery - Combine Harvesters and Functional Components - Vocabulary 收获机械 - 联合收割机及功能部件 - 词汇 |
China National Standards bin |
English PDF |
| GB/T 33630-2025 |
Wind Energy Generation Systems - Corrosion Protection Specifications for Offshore Wind Turbines 风能发电系统 - 海上风力发电机组防腐规范 |
China National Standards bin |
English PDF |
| GB/T 33628-2025 |
Wind Energy Systems - Technical Requirements for Installation of High-Strength Threaded Connections in Wind Turbines 风能发电系统 - 风力发电机组高强螺纹连接副安装技术要求 |
China National Standards bin |
English PDF |
| GB 10395.7-2025 |
Agricultural Machinery - Safety - Part 7: Combine Harvesters, Forage Harvesters, Cotton Harvesters, and Sugarcane Harvesters 农业机械 - 安全 - 第7部分：联合收割机、饲料收获机、棉花收获机和甘蔗收获机 |
China National Standards bin |
English PDF |
| GB/T 46341-2025 |
Basic Technical Conditions for Flexible Operation of Ultra-wide Load Hydroturbines 超宽负荷灵活运行水轮机基本技术条件 |
China National Standards bin |
English PDF |
| GB/T 46328-2025 |
Aircraft - Tubing Tolerances 飞机 - 管材公差 |
China National Standards bin |
English PDF |
| GB/T 21771-2025 |
Chemicals - Test Method for Repeated Dose Toxicity Combined with Reproductive/Developmental Toxicity Screening 化学品 - 重复剂量毒性合并生殖/发育毒性筛选试验方法 |
China National Standards bin |
English PDF |
| GB/T 46241-2025 |
Wind Energy Systems - Measurement of Wind Turbine Nacelle Anemometer Transfer Function 风能发电系统 - 风力发电机组机舱风速传递函数测量 |
China National Standards bin |
English PDF |
| GB/T 33225-2025 |
Wind Energy Systems - Power Characteristics Testing of Wind Turbine Generators Based on Nacelle Anemometer Method 风能发电系统 - 基于机舱风速计法的风力发电机组功率特性测试 |
China National Standards bin |
English PDF |
| GB/T 18451.2-2025 |
Wind Energy Systems - Power Characteristics Testing of Wind Turbine Generators 风能发电系统 - 风力发电机组功率特性测试 |
China National Standards bin |
English PDF |
| GB/T 46244-2025 |
Wind Energy Systems - Overview of Power Characteristics Testing for Wind Turbines 风能发电系统 - 风力发电机组功率特性测试概述 |
China National Standards bin |
English PDF |
| GB/T 33096-2025 |
General Technical Conditions for Rubber Elastic Components for Wind Turbines 风力发电机组用橡胶弹性元件通用技术条件 |
China National Standards bin |
English PDF |
| GB/T 4086.5-2025 |
Data Analysis and Decision Making - Tables of Statistical Distributions - Part 5: binomial Distribution 数据分析与决策 - 统计分布数值表 - 第5部分：二项分布 |
China National Standards bin |
English PDF |
| GB/T 46243-2025 |
Wind Energy Generation Systems - Use of Cabin-Mounted Lidar in Wind Resource Measurement 风能发电系统 - 机舱式激光雷达在风能资源测量中的使用 |
China National Standards bin |
English PDF |
| GB/T 46297-2025 |
Grain and Oil Machinery - Combined Air Screen Cleaning Devices for Raw Grains 粮油机械 - 原粮风筛组合清理装置 |
China National Standards bin |
English PDF |
| GB/T 18052-2025 |
Methods for Measurement and Inspection of Threads on Casing, Tubing, and Line Pipe 套管、油管和管线管螺纹的测量和检验方法 |
China National Standards bin |
English PDF |
| GB/T 46419-2025 |
Petroleum and Natural Gas Industry - Induction-Heated Bent Tubing Made of Titanium Alloy 石油天然气工业 - 钛合金感应加热弯管 |
China National Standards bin |
English PDF |
| GB/T 46418-2025 |
Titanium Alloy Tubing and Casing 钛合金油管和套管 |
China National Standards bin |
English PDF |
| GB/T 23512-2025 |
Petroleum and Natural Gas Industry - Evaluation and Testing of Thread Compounds for Casing, Tubing, Line Pipe, and Drill String Components 石油天然气工业 - 套管、油管、管线管和钻柱构件用螺纹脂的评价与试验 |
China National Standards bin |
English PDF |
| GB/T 46267-2025 |
Large Full-Feed Combine Harvesters 大型全喂入联合收割机 |
China National Standards bin |
English PDF |
| GB/T 46154-2025 |
Safety Specifications for Elevator Manufacturing and Installation in Wind Turbine Generators 风力发电机组用电梯制造与安装安全规范 |
China National Standards bin |
English PDF |
| GB/T 46167-2025 |
Flexible Tubing and Hose Assemblies for Fracturing - Specification 压裂用柔性软管和软管组合件 - 规范 |
China National Standards bin |
English PDF |
| GB/T 46232-2025 |
Unvulcanized Rubber - Determination of Combined Rubber Content 未硫化橡胶 - 结合橡胶含量的测定 |
China National Standards bin |
English PDF |
| GB/T 46123-2025 |
Test Kit for Commercial Refrigerated Display Cabinets 商用制冷陈列柜试验包 |
China National Standards bin |
English PDF |
| GB/T 43683.4-2025 |
Guidelines for Installation Procedures and Tolerances of Hydroelectric Generating Units - Part 4: Vertical Axial Propeller or Axial Fixed-Paddle Water Turbines 水轮发电机组安装程序与公差导则 - 第4部分：立式轴流转桨式或轴流定桨式水轮机 |
China National Standards bin |
English PDF |
| GB/T 28410-2025 |
Structural Steel Plates for Wind Turbine Towers 风力发电塔用结构钢板 |
China National Standards bin |
English PDF |
| GB/T 20303.4-2025 |
Cranes - Operator Cabins and Control Stations - Part 4: Boom Cranes 起重机 - 司机室和控制站 - 第4部分：臂架起重机 |
China National Standards bin |
English PDF |
| GB/T 42125.15-2025 |
Safety Requirements for Electrical Equipment for Measurement, Control and Laboratory Use Part 15: Special Requirements for Cabinet-Type X-Ray Systems 测量、控制和实验室用电气设备的安全要求 - 第15部分：柜式X射线系统的特殊要求 |
China National Standards bin |
English PDF |
| GB/T 45981.1-2025 |
Large Forgings and Castings for Heavy Gas Turbines - Part 1: Steel Free Forgings 重型燃气轮机用大型铸锻件-第1部分：钢质自由锻件 |
China National Standards bin |
English PDF |
| GB/T 44851.12-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 12: Copper and Copper Alloy Tubing 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第12部分：铜及其合金管 |
China National Standards bin |
English PDF |
| GB/T 44851.10-2025 |
Road Vehicles - Components for Liquefied Natural Gas (LNG) Fuel Systems - Part 10: Stainless Steel Tubing 道路车辆 - 液化天然气（LNG）燃气系统部件 - 第10部分：不锈钢钢管 |
China National Standards bin |
English PDF |
| GB/T 21788-2025 |
Chemicals Chronic Toxicity and Carcinogenicity Combined Test Method 化学品 - 慢性毒性与致癌性联合试验方法 |
China National Standards bin |
English PDF |
| GB/T 45981.3-2025 |
Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 3: Steel Castings 重型燃气轮机用大型铸锻件-第3部分：铸钢件 |
China National Standards bin |
English PDF |
| GB/T 45981.2-2025 |
Large Castings and Forgings for Heavy-Duty Gas Turbines - Part 2: High-Temperature Alloy Die Forgings 重型燃气轮机用大型铸锻件-第2部分：高温合金模锻件 |
China National Standards bin |
English PDF |
| GB/T 45855-2025 |
Wind Power Generation Systems - Technical Specifications for Life Cycle Environmental Assessment of Wind Turbines 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 bin |
English PDF |
| GB/T 45854-2025 |
Wind Power Generation Systems - Wind Turbine Hydraulic Systems 风能发电系统-风力发电机组液压系统 |
China National Standards bin |
English PDF |
| GB/T 45852-2025 |
Gas Turbine Exhaust Systems 燃气轮机排气系统 |
China National Standards bin |
English PDF |
| GB/T 43683.3-2025 |
Hydrogenerator unit installation procedures and public Differential Guidelines - Part 3: Vertical Francis Turbine or Pump-Turbine 水轮发电机组安装程序与公差导则-第3部分：立式混流式水轮机或水泵水轮机 |
China National Standards bin |
English PDF |
| GB/T 34204-2025 |
Coiled tubing 连续油管 |
China National Standards bin |
English PDF |
| GB/T 33346-2025 |
Conductor Rails for Wind Turbines (Dense Busbar Ducts) 风力发电导电轨（密集型母线槽） |
China National Standards bin |
English PDF |
| GB/T 33154-2025 |
Yaw and Pitch Bearing Rubber Seals for Wind Turbines 风力发电机偏航轴承及变桨轴承橡胶密封圈 |
China National Standards bin |
English PDF |
| GB/T 32821-2025 |
Gas Turbine Applications - Safety 燃气轮机应用-安全 |
China National Standards bin |
English PDF |
| GB/T 2423.66-2025 |
Environmental Testing - Part 2: Test Methods - Test: Temperature/Humidity/Static Load Combination 环境试验-第2部分：试验方法-试验：温度/湿度/静负载综合 |
China National Standards bin |
English PDF |
| GB 16670-2025 |
Cabinet-Type Gas Fire Extinguishing Devices 柜式气体灭火装置 |
China National Standards bin |
English PDF |
| GB/T 33632-2025 |
General Technical Requirements for Installation of Aviation-Derived Gas Turbine Complete Plants 航空派生型燃气轮机成套设备安装通用技术要求 |
China National Standards bin |
English PDF |
| GB/T 33627-2025 |
General Technical Requirements for Aviation-Derived Gas Turbine Packages 航空派生型燃气轮机机组箱装体通用技术要求 |
China National Standards bin |
English PDF |
| GB/T 14099.7-2025 |
Gas Turbines - Procurement - Part 7: Technical Information 燃气轮机-采购-第7部分：技术信息 |
China National Standards bin |
English PDF |
| GB/T 30658-2025 |
Prosthetics and Orthotics - Factors Considered in Prescribing Lower Limb Prostheses 假肢和矫形器-开具下肢假肢处方考虑的因素 |
China National Standards bin |
English PDF |
| GB/T 31293-2025 |
Vacuum-Infused Epoxy Resins for Wind Turbine Blades 风电叶片用真空导入环氧树脂 |
China National Standards bin |
English PDF |
| GB/T 18266.4-2025 |
Classification of sports venues - Part 4: Natural rock climbing sites 体育场所等级的划分-第4部分:自然攀岩场地 |
China National Standards bin |
English PDF |
| GB/T 25383-2025 |
Wind Power Generation System - Wind Turbine Blades 风能发电系统-风力发电机组风轮叶片 |
China National Standards bin |
English PDF |
| GB/T 33208-2025 |
Equipment Structural Health Monitoring - Online Monitoring Method for Turbine Blade Vibration Based on the Tip Timing Principle 设备结构健康监测-基于叶尖定时原理的透平叶片振动在线监测方法 |
China National Standards bin |
English PDF |
| GB/T 8097-2025 |
Harvesting machinery - Combine harvesters - Test procedures and performance evaluation 收获机械-联合收割机-测试程序和性能评价 |
China National Standards bin |
English PDF |
| GB/T 45655-2025 |
General Narrow Modular Electrical Cabinets 通用窄尺寸模数化电气机柜 |
China National Standards bin |
English PDF |
| GB/T 32077-2025 |
Wind Power Generation Systems - Wind Turbine Pitch Systems 风能发电系统-风力发电机组变桨距系统 |
China National Standards bin |
English PDF |
| GB/T 28559-2025 |
Supercritical and Ultra-Supercritical Steam Turbines - Blades 超临界及超超临界汽轮机-叶片 |
China National Standards bin |
English PDF |
| GB/T 28572-2025 |
Specifications for Inlet Valves for Large and Medium-Sized Hydraulic Turbines and Technical Parameters 大中型水轮机进水阀门规格及技术参数 |
China National Standards bin |
English PDF |
| GB/T 14478-2025 |
Basic Technical Specifications for Inlet Valves for Large and Medium-Sized Hydraulic Turbines 大中型水轮机进水阀门基本技术规范 |
China National Standards bin |
English PDF |
| GB/T 19212.5-2025 |
Safety of transformers, reactors, power supply units, and their combinations Part 5: Special Requirements and Tests for General-Purpose Isolation Transformers and Power Supply Units Incorporating Isolation Transformers 变压器、电抗器、电源装置及其组合的安全-第5部分：一般用途隔离变压器和内装隔离变压器的电源装置的特殊要求和试验 |
China National Standards bin |
English PDF |
| GB/T 45372-2025 |
Determination of Coal-Based Liquid-Phase Phenolic Compounds - Comprehensive Two-Dimensional Gas Chromatography Mass spectrometry/hydrogen flame ionization detector combination 煤基液相酚类化合物的测定-全二维气相色谱-质谱/氢火焰离子化检测器联用 |
China National Standards bin |
English PDF |
| GB 45247-2025 |
Energy Consumption Limits per Unit for Gas-Steam Combined Cycle Generator Sets 燃气-蒸汽联合循环发电机组单位产品能源消耗限额 |
China National Standards bin |
English PDF |
| GB/T 45195-2024 |
Wind power generation systems-Methods for recycling waste fiber composite materials from wind turbines 风能发电系统-风力发电机组废弃纤维复合材料回收方法 |
China National Standards bin |
English PDF |
| GB/T 44808.2-2024 |
Ergonomics-barrier-free design-Part 2: Considering color Color combination method for color vision changes with age 人类工效学-无障碍设计-第2部分：考虑颜色视觉随年龄变化的颜色组合方法 |
China National Standards bin |
English PDF |
| GB/T 3920-2024 |
Textiles - Color fastness test - Color fastness to rubbing 纺织品-色牢度试验-耐摩擦色牢度 |
China National Standards bin |
English PDF |
| GB/T 45053-2024 |
Turbine compressor for ethylene unit 乙烯装置用透平压缩机 |
China National Standards bin |
English PDF |
| GB/T 44986-2024 |
Turbine compressor for natural gas transmission unit 天然气输送装置用透平压缩机 |
China National Standards bin |
English PDF |
| GB/T 45055-2024 |
Turbine compressor for large air separation unit 大型空分装置用透平压缩机 |
China National Standards bin |
English PDF |
| GB/T 45006-2024 |
Fiber-reinforced composite pultruded sheets for wind turbine blades 风电叶片用纤维增强复合材料拉挤板材 |
China National Standards bin |
English PDF |
| GB/T 21001.4-2024 |
Refrigerated Display Cabinets - Part 4: Classification, Requirements and Test Conditions for Ice Cream Freezers 制冷陈列柜-第4部分：冰淇淋冷冻柜分类、要求和试验条件 |
China National Standards bin |
English PDF |
| GB/T 44782-2024 |
Space station containerless material experimental cabinet - Ground preparation specifications for experimental samples 空间站无容器材料实验柜-实验样品地面制备规范 |
China National Standards bin |
English PDF |
| GB/Z 44528-2024 |
Wind power generation systems - Measurement and evaluation of electrical characteristics - Harmonic model and application of wind turbine generator sets 风能发电系统-电气特性测量和评估-风力发电机组谐波模型及应用 |
China National Standards bin |
English PDF |
| GB/Z 44630-2024 |
Hydraulic machinery - Conversion of pressure pulsation of Francis turbines 水力机械-混流式水轮机压力脉动换算 |
China National Standards bin |
English PDF |
| GB/T 44657-2024 |
Guidelines for regeneration and use of turbine oils 涡轮机油再生与使用导则 |
China National Standards bin |
English PDF |
| GB/T 44508-2024 |
Wind power generation system-Technical specification for ring forgings of wind turbines 风能发电系统-风力发电机组环形锻件技术规范 |
China National Standards bin |
English PDF |
| GB/T 44422-2024 |
Polyacrylic acid water-absorbing resins in urine absorption aids - Requirements 尿吸收辅助器具中的聚丙烯酸吸水树脂-要求 |
China National Standards bin |
English PDF |
| GB/T 44403-2024 |
Optics and photonics - Telescopic systems - General terms and terms for binoculars, telescopes, observation mirrors and sighting telescopes 光学和光子学-望远镜系统-通用术语和双筒望远镜、单筒望远镜、观测镜及瞄准望远镜术语 |
China National Standards bin |
English PDF |
| GB/T 2423.65-2024 |
Environmental testing - Part 2: Test methods - Test: salt spray/temperature/humidity/solar radiation combination 环境试验-第2部分：试验方法-试验：盐雾/温度/湿度/太阳辐射综合 |
China National Standards bin |
English PDF |
| GB/T 2423.34-2024 |
Environmental testing - Part 2: Test methods - Test Z/AD: Temperature/humidity combined cycle test 环境试验-第2部分：试验方法-试验Z/AD:温度/湿度组合循环试验 |
China National Standards bin |
English PDF |
| GB/T 7605-2024 |
In operation Determination of anti-emulsification property of turbine oil 运行中涡轮机油抗乳化性的测定 |
China National Standards bin |
English PDF |
| GB/T 44428-2024 |
Determination of cannabidiol and tetrahydrocannabinol in cosmetics-liquid chromatography-tandem mass spectrometry 化妆品中大麻二酚和四氢大麻酚的测定-液相色谱-串联质谱法 |
China National Standards bin |
English PDF |
| GB/T 22517.12-2024 |
Requirements and inspection methods for the use of sports venues - Part 12: Natural rock climbing venues 体育场地使用要求及检验方法-第12部分：自然攀岩场地 |
China National Standards bin |
English PDF |
| GB/T 23423-2024 |
Aircraft main cabin container cargo loader 飞机主舱集装货物装载机 |
China National Standards bin |
English PDF |
| GB/T 44461.2-2024 |
Intelligent networked vehicles - Technical requirements and test methods for combined driver assistance systems - Part 2: Multi-lane driving control 智能网联汽车-组合驾驶辅助系统技术要求及试验方法-第2部分：多车道行驶控制 |
China National Standards bin |
English PDF |
| GB/T 44461.1-2024 |
Intelligent networked vehicles - Technical requirements and test methods for combined driver assistance systems - Part 1: Single lane driving control 智能网联汽车-组合驾驶辅助系统技术要求及试验方法-第1部分：单车道行驶控制 |
China National Standards bin |
English PDF |
| GB/T 17988-2024 |
Performance requirements and test methods for tableware disinfection cabinets 食具消毒柜性能要求和试验方法 |
China National Standards bin |
English PDF |
| GB/T 4706.31-2024 |
Safety of household and similar electrical appliances - Part 31: Particular requirements for sauna heating appliances and infrared cabins 家用和类似用途电器的安全-第31部分：桑拿加热器具和红外线房的特殊要求 |
China National Standards bin |
English PDF |
| GB/T 4706.21-2024 |
Safety of household and similar electrical appliances - Part 21: Particular requirements for microwave ovens, including combination microwave ovens 家用和类似用途电器的安全-第21部分：微波炉,包括组合型微波炉的特殊要求 |
China National Standards bin |
English PDF |
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