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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 44111-2024 |
Electrochemical energy storage poWer station maintenance test procedures 电化学储能电站检修试验规程 |
China National Standards W |
 English PDF |
| GB/Z 43996.1-2024 |
Fine bubble technology-Agricultural application-Part 1: Test method for evaluating the groWth promotion effect of hydroponic lettuce 微细气泡技术-农业应用-第1部分：评价水培生菜生长促进作用的测试方法 |
China National Standards W |
English PDF |
| GB/T 44132-2024 |
Automotive poWer battery recycling Utilization-General requirements 车用动力电池回收利用-通用要求 |
China National Standards W |
English PDF |
| GB/Z 30966.71-2024 |
Wind power generation system - Communication of wind farm monitoring system - Part 71: Configuration description language 风能发电系统-风力发电场监控系统通信-第71部分：配置描述语言 |
China National Standards W |
English PDF |
| GB/T 44073-2024 |
MicroWave darkroom site confirmation method 微波暗室场地确认方法 |
China National Standards W |
English PDF |
| GB/Z 43946-2024 |
Guidelines for the construction of standardization education courses-Basic knoWledge of standardization 标准化教育课程建设指南-标准化基础知识 |
China National Standards W |
English PDF |
| GB/Z 44047-2024 |
Floating offshore Wind turbines-Design requirements 漂浮式海上风力发电机组-设计要求 |
China National Standards W |
English PDF |
| GB/T 32127-2024 |
Guidelines for poWer demand response monitoring and evaluation 电力需求响应监测与评价导则 |
China National Standards W |
English PDF |
| GB/T 26669-2024 |
Environmental aWareness design of electrical and electronic products-Terminology 电工电子产品环境意识设计-术语 |
China National Standards W |
English PDF |
| GB/T 44046-2024 |
Non-destructive testing-Metal magnetic memory-Weld joint detection 无损检测-金属磁记忆-焊接接头检测 |
China National Standards W |
English PDF |
| GB/T 44051-2024 |
Non-destructive testing of Welds-Phase-controlled array ultrasonic testing of thin-walled steel components-Acceptance levels 焊缝无损检测-薄壁钢构件相控阵超声检测-验收等级 |
China National Standards W |
English PDF |
| GB/T 9536.1-2024 |
Electromechanical sWitches for electrical and electronic equipment-Part 1: General specifications 电气和电子设备用机电开关-第1部分：总规范 |
China National Standards W |
English PDF |
| GB/T 35717-2024 |
Measurement of floW rates of turbines, storage pumps and pump-turbines-Ultrasonic propagation time method 水轮机、蓄能泵和水泵水轮机流量的测量-超声传播时间法 |
China National Standards W |
English PDF |
| GB/T 44053-2024 |
Hydraulic transmission-Test methods for Water separation performance of oil purifiers 液压传动-净油机水分离性能的试验方法 |
China National Standards W |
English PDF |
| GB/T 22581-2024 |
Basic technical conditions for mixed floW pump-turbines 混流式水泵水轮机基本技术条件 |
China National Standards W |
English PDF |
| GB/T 44112-2024 |
Operation control specifications for electrochemical energy storage poWer stations connected to the grid 电化学储能电站接入电网运行控制规范 |
China National Standards W |
English PDF |
| GB/T 44114-2024 |
Operation control specifications for electrochemical energy storage systems connected to loW-voltage distribution networks 电化学储能系统接入低压配电网运行控制规范 |
China National Standards W |
English PDF |
| GB/Z 44048-2024 |
Wind power generation system-numerical field calibration method for power performance test of wind turbines 风能发电系统-风力发电机组功率性能测试的数值场标定方法 |
China National Standards W |
English PDF |
| GB/Z 44074-2024 |
LoW-voltage switchgear and control equipment and complete sets of equipment-environmental factors 低压开关设备和控制设备及其成套设备-环境因素 |
China National Standards W |
English PDF |
| GB/T 44117-2024 |
Model parameter test procedures for electrochemical energy storage poWer station 电化学储能电站模型参数测试规程 |
China National Standards W |
English PDF |
| GB/T 5578-2024 |
Specifications for steam turbines for stationary poWer generation 固定式发电用汽轮机规范 |
China National Standards W |
English PDF |
| GB/T 44125.2-2024 |
RailWay applications - Braking performance calculation (parking, deceleration and static braking) Part 2: Step-by-step calculation method 铁路应用-制动性能计算（停车、减速和静态制动）第2部分：分步计算法 |
China National Standards W |
English PDF |
| GB/T 44125.1-2024 |
RailWay applications - Braking performance calculation (parking, deceleration and static braking) Part 1: Average calculation method 铁路应用-制动性能计算（停车、减速和静态制动）第1部分：平均计算法 |
China National Standards W |
English PDF |
| GB/T 36547-2024 |
Technical regulations for the connection of electrochemical energy storage poWer stations to the power grid 电化学储能电站接入电网技术规定 |
China National Standards W |
English PDF |
| GB/T 44080-2024 |
Reliability, availability, maintainability and safety management specifications for nuclear poWer plants 核电厂可靠性、可用性、可维修性和安全性管理规范 |
China National Standards W |
English PDF |
| GB/T 44039.2-2024 |
Road vehicles - DraWbar connectors and drawbar hooks - Part 2: Strength test for special vehicles 道路车辆-牵引杆连接器和牵引杆挂环-第2部分：特殊车辆强度试验 |
China National Standards W |
English PDF |
| GB/T 44039.1-2024 |
Road vehicles - DraWbar connectors and drawbar hooks - Part 1: Strength test for ordinary cargo center axle trailers 道路车辆-牵引杆连接器和牵引杆挂环-第1部分：普通货物中置轴挂车强度试验 |
China National Standards W |
English PDF |
| GB/T 44082-2024 |
Road vehicles - Connection devices betWeen multiple vehicles of automobile trains - Strength requirements 道路车辆-汽车列车多车辆间连接装置-强度要求 |
China National Standards W |
English PDF |
| GB/T 44083.2-2024 |
Road vehicles - Methods and rules for evaluating the usability of child restraint systems and their installation in vehicle fixing systems - Part 2: Child restraint systems fixed With vehicle seat belts 道路车辆-儿童约束系统以及与车辆固定系统配装的使用性评价方法和规则-第2部分：用车辆安全带固定儿童约束系统 |
China National Standards W |
English PDF |
| GB/T 44078-2024 |
Determination of optical center spacing in optoelectronic systems - LoW coherence interferometry 光电系统中光学中心间距的测定-低相干干涉测量法 |
China National Standards W |
English PDF |
| GB/T 44042-2024 |
Method for measuring underWater radiated noise of ships 船舶水下辐射噪声测量方法 |
China National Standards W |
English PDF |
| GB/T 41666.7-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage netWorks - Part 7: Spiral winding lining method 地下无压排水管网非开挖修复用塑料管道系统-第7部分：螺旋缠绕内衬法 |
China National Standards W |
English PDF |
| GB/T 43982.1-2024 |
Plastic pipe systems for trenchless repair of underground Water supply networks - Part 1: General 地下供水管网非开挖修复用塑料管道系统-第1部分：总则 |
China National Standards W |
English PDF |
| GB/T 44126.2-2024 |
Road vehicles - Roller brake test bench test method for brake systems of vehicles With a maximum allowable total mass of more than 3.5t - Part 2: Air-over-liquid and pure hydraulic brake systems 道路车辆-最大允许总质量3.5t以上车辆制动系统滚筒制动试验台台架试验方法-第2部分：气顶液和纯液压制动系统 |
China National Standards W |
English PDF |
| GB/T 30102-2024 |
Guide to the recycling and reuse of plastic Waste 塑料废弃物的回收和再利用指南 |
China National Standards W |
English PDF |
| GB/T 44084-2024 |
Heavy commercial vehicle steering center area sWing test and transition test method 重型商用车转向中心区摇摆试验和过渡试验方法 |
China National Standards W |
English PDF |
| GB/T 44079-2024 |
Operation procedures for toWer solar thermal power stations 塔式太阳能光热发电站运行规程 |
China National Standards W |
English PDF |
| GB/T 44029-2024 |
Technical specifications for continuous external retorting of loW-rank pulverized coal 低阶粉煤外热式连续干馏技术规范 |
China National Standards W |
English PDF |
| GB/T 13880-2024 |
Road vehicles-DraWbar-Interchangeability 道路车辆-牵引座-互换性 |
China National Standards W |
English PDF |
| GB/T 44044-2024 |
Road vehicles-Trailers beloW 3.5t-Requirements for support wheels and lifting devices 道路车辆-3.5t以下挂车-支撑轮和升降装置要求 |
China National Standards W |
English PDF |
| GB/T 44041-2024 |
Road vehicles-40 mm draWbar hook-Interchangeability 道路车辆-40毫米牵引杆挂环-互换性 |
China National Standards W |
English PDF |
| GB/T 34877.4-2024 |
Industrial fans-Determination of sound poWer level of fans under standard laboratory conditions-Part 4: Sound intensity method 工业风机-标准实验室条件下风机声功率级的测定-第4部分：声强法 |
China National Standards W |
English PDF |
| GB/T 5111-2024 |
Acoustics-Measurement of noise emitted by railWay vehicles 声学-轨道机车车辆发射噪声测量 |
China National Standards W |
English PDF |
| GB/T 44038-2024 |
Vehicle reversing Warning sound requirements and test methods 车辆倒车提示音要求及试验方法 |
China National Standards W |
English PDF |
| GB/T 44066-2024 |
Automatic Weather station 自动气象站 |
China National Standards W |
English PDF |
| GB/Z 44064-2024 |
Technical report on LED artificial light environment for plant groWth 植物生长LED人工光环境技术报告 |
China National Standards W |
English PDF |
| GB/T 44081-2024 |
Bypass diode thermal runaWay test for photovoltaic modules 光伏组件用旁路二极管热失控测试 |
China National Standards W |
English PDF |
| GB/T 44028-2024 |
Calculation methods for utilization of iron ore Waste rock 铁矿废石利用率计算方法 |
China National Standards W |
English PDF |
| GB/T 18802.331-2024 |
LoW voltage surge protector components - Part 331: Performance requirements and test methods for metal oxide varistors (MOVs) 低压电涌保护器元件-第331部分：金属氧化物压敏电阻（MOV）的性能要求和试验方法 |
China National Standards W |
English PDF |
| GB/T 33475.5-2024 |
Information technology - High efficiency multimedia coding - Part 5: Reference softWare 信息技术-高效多媒体编码-第5部分：参考软件 |
China National Standards W |
English PDF |
| GB/T 44130.1-2024 |
Electric vehicle charging and sWapping service information exchange - Part 1: General 电动汽车充换电服务信息交换-第1部分:总则 |
China National Standards W |
English PDF |
| GB-20052-2024 |
Energy efficiency limit values and energy efficiency grades for poWer transformers 电力变压器能效限定值及能效等级 |
China National Standards W |
English PDF |
| GB-21345-2024 |
Energy consumption limit per unit product for yelloW phosphorus 黄磷单位产品能源消耗限额 |
China National Standards W |
English PDF |
| GB-44018-2024 |
Marine rope throWer 船用抛绳器 |
China National Standards W |
English PDF |
| GB-9743-2024 |
Car Wheels Tire 轿车轮胎 |
China National Standards W |
English PDF |
| GB/T 19624-2019 |
Safety assessment of in-use pressure vessels With defects 在用含缺陷压力容器安全评定 |
China National Standards W |
English PDF |
| GB/Z 14048.24-2024 |
LoW-voltage switchgear and control equipment - Part 7-5: Auxiliary devices - Terminal blocks for aluminum conductors 低压开关设备和控制设备-第7-5部分：辅助器件-铝导体的接线端子排 |
China National Standards W |
English PDF |
| GB/Z 42151.77-2024 |
Electric poWer automation communication networks and systems - Part 7-7: IEC-61850 related data model machine-processable format for tools 电力自动化通信网络和系统-第7-7部分：用于工具的IEC-61850相关数据模型机器可处理格式 |
China National Standards W |
English PDF |
| GB/Z 43963-2024 |
Guide to determining the values of electrical clearances, creepage distances and solid insulation requirements for equipment With rated voltages above 1000V to 2000V AC and above 1500V to 3000V DC 确定额定电压在交流1000V以上至2000V，直流1500V以上至3000V间设备的电气间隙、爬电距离的数值以及对固体绝缘要求的指南 |
China National Standards W |
English PDF |
| GB/T 10395.28-2024 |
Agricultural machinery - Safety - Part 28: Mobile grain screW conveyors 农业机械-安全-第28部分：移动式谷物螺旋输送机 |
China National Standards W |
English PDF |
| GB/T 12705.2-2024 |
Textiles - Test method for anti-drilling doWn - Part 2: Box transfer method 纺织品-防钻绒性试验方法-第2部分：转箱法 |
China National Standards W |
English PDF |
| GB/T 13539.6-2024 |
LoW voltage fuses - Part 6: Supplementary requirements for fuses used to protect solar photovoltaic systems 低压熔断器-第6部分：太阳能光伏系统保护用熔断体的补充要求 |
China National Standards W |
English PDF |
| GB/T 13539.7-2024 |
LoW-voltage fuses-Part 7: Supplementary requirements for fuses for protection of batteries and battery systems Request 低压熔断器-第7部分：电池和电池系统保护用熔断体的补充要求 |
China National Standards W |
English PDF |
| GB/T 13929-2024 |
Water ring vacuum pumps and water ring compressors-Test methods 水环真空泵和水环压缩机-试验方法 |
China National Standards W |
English PDF |
| GB/T 13930-2024 |
Water ring vacuum pumps and water ring compressors-Methods for determination of gas volume 水环真空泵和水环压缩机-气量测定方法 |
China National Standards W |
English PDF |
| GB/T 14048.11-2024 |
LoW-voltage switchgear and controlgear-Part 6-1: Multi-function electrical appliances-Transfer switchgear 低压开关设备和控制设备-第6-1部分：多功能电器-转换开关电器 |
China National Standards W |
English PDF |
| GB/T 14207-2024 |
Test method for Water absorption of sandwich structures or cores 夹层结构或芯子吸水性试验方法 |
China National Standards W |
English PDF |
| GB/T 14408-2024 |
LoW-alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金钢铸件 |
China National Standards W |
English PDF |
| GB/T 15148-2024 |
Technical specifications for poWer load management systems 电力负荷管理系统技术规范 |
China National Standards W |
English PDF |
| GB/T 15579.1-2024 |
Arc Welding equipment-Part 1: Welding power supply 弧焊设备-第1部分：焊接电源 |
China National Standards W |
English PDF |
| GB/T 17737.119-2024 |
Coaxial communication cables - Part 1-119: Electrical test methods - Radio frequency poWer of coaxial cables and cable assemblies 同轴通信电缆-第1-119部分：电气试验方法-同轴电缆及电缆组件的射频功率 |
China National Standards W |
English PDF |
| GB/T 17937-2024 |
Aluminum clad steel Wire for electrical purposes 电工用铝包钢线 |
China National Standards W |
English PDF |
| GB/T 18222.2-2024 |
Small craft - Determination of maximum propulsion rating by maneuvering speed - Part 2: Craft With a hull length between 8m and 24m 小艇-用操纵速度确定最大推进额定功率-第2部分：艇体长度在8m～24m之间的艇 |
China National Standards W |
English PDF |
| GB/T 18336.1-2024 |
NetWork security technology - Information technology Technical safety assessment criteria - Part 1: Introduction and general model 网络安全技术-信息技术安全评估准则-第1部分：简介和一般模型 |
China National Standards W |
English PDF |
| GB/T 18336.2-2024 |
NetWork security technology - Information technology security assessment criteria - Part 2: Security functional components 网络安全技术-信息技术安全评估准则-第2部分：安全功能组件 |
China National Standards W |
English PDF |
| GB/T 18336.3-2024 |
NetWork security technology - Information technology security assessment criteria - Part 3: Security assurance components 网络安全技术-信息技术安全评估准则-第3部分：安全保障组件 |
China National Standards W |
English PDF |
| GB/T 18336.4-2024 |
NetWork security technology - Information technology security assessment criteria - Part 4: Normative framework for assessment methods and activities 网络安全技术-信息技术安全评估准则-第4部分：评估方法和活动的规范框架 |
China National Standards W |
English PDF |
| GB/T 18336.5-2024 |
NetWork security technology - Information technology security assessment criteria - Part 5: Predefined security requirements package 网络安全技术-信息技术安全评估准则-第5部分：预定义的安全要求包 |
China National Standards W |
English PDF |
| GB/T 19960-2024 |
Wind power generation system - General technical conditions and test methods for wind turbines 风能发电系统-风力发电机组通用技术条件和试验方法 |
China National Standards W |
English PDF |
| GB/T 20340.1-2024 |
Agricultural trailers and toWed equipment - Drawbar jacks - Part 1: Design safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第1部分：设计安全、试验方法和验收条件 |
China National Standards W |
English PDF |
| GB/T 20340.2-2024 |
Agricultural trailers and toWed equipment - Drawbar jacks - Part 2: Application safety, test methods and acceptance conditions 农用挂车和被牵引设备-牵引杆千斤顶-第2部分：应用安全、试验方法和验收条件 |
China National Standards W |
English PDF |
| GB/T 21832.3-2024 |
Austenitic-ferritic duplex stainless steel Welded steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 |
China National Standards W |
English PDF |
| GB/T 21956.1-2024 |
Agricultural and forestry tractors - Rollover protection devices for narroW-track wheeled tractors - Part 1: Front-mounted 农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第1部分：前置式 |
China National Standards W |
English PDF |
| GB/T 21956.2-2024 |
Agricultural and forestry tractors - Rollover protection devices for narroW-track wheeled tractors - Part 2: Rear-mounted 农林拖拉机-窄轮距轮式拖拉机翻滚防护装置-第2部分：后置式 |
China National Standards W |
English PDF |
| GB/T 24675.1-2024 |
Conservation tillage machinery - Part 1: - ShalloW tillage machine 保护性耕作机械-第1部分：-浅松机 |
China National Standards W |
English PDF |
| GB/T 25390-2024 |
Wind power generation system - Ductile iron castings for wind turbines 风能发电系统-风力发电机组球墨铸铁件 |
China National Standards W |
English PDF |
| GB/T 25632-2024 |
Data interface format for additive manufacturing machine tool softWare 增材制造机床软件数据接口格式 |
China National Standards W |
English PDF |
| GB/T 26080-2024 |
Cold-bent rectangular tubes for toWer cranes 塔机用冷弯矩形管 |
China National Standards W |
English PDF |
| GB/T 2910.11-2024 |
Textiles - Quantitative chemical analysis - Part 11: Mixtures of certain cellulose fibers With certain other fibers (sulfuric acid method) 纺织品-定量化学分析-第11部分：某些纤维素纤维与某些其他纤维的混合物（硫酸法） |
China National Standards W |
English PDF |
| GB/T 29324-2024 |
Carbon fiber reinforced composite cores for overhead Wires 架空导线用碳纤维增强复合材料芯 |
China National Standards W |
English PDF |
| GB/T 29335-2024 |
General quality rules for claW-type twist-off closures for food containers 食品容器用爪式旋开盖质量通则 |
China National Standards W |
English PDF |
| GB/T 30270-2024 |
NetWork security technology-Information technology security assessment method 网络安全技术-信息技术安全评估方法 |
China National Standards W |
English PDF |
| GB/T 31211.1-2024 |
Non-destructive testing-ultrasonic guided Wave testing-Part 1: General rules 无损检测-超声导波检测-第1部分：总则 |
China National Standards W |
English PDF |
| GB/T 31211.2-2024 |
Non-destructive testing-ultrasonic guided Wave testing-Part 2: Magnetostriction method 无损检测-超声导波检测-第2部分：磁致伸缩法 |
China National Standards W |
English PDF |
| GB/T 32270-2024 |
Pressure pipeline specifications-poWer pipelines 压力管道规范-动力管道 |
China National Standards W |
English PDF |
| GB/T 33423-2024 |
Technical specifications for corrosion control of coastal and offshore Wind turbines 沿海及海上风电机组腐蚀控制技术规范 |
China National Standards W |
English PDF |
| GB/T 33488.5-2024 |
Inspection methods for plastic Welded pressure-bearing equipment for chemical industry-Part 5: Ultrasonic testing by time-of-flight diffraction 化工用塑料焊接制承压设备检验方法-第5部分：衍射时差法超声检测 |
China National Standards W |
English PDF |
| GB/T 33563-2024 |
NetWork security technology - Wireless LAN Security technical requirements for domain network clients 网络安全技术-无线局域网客户端安全技术要求 |
China National Standards W |
English PDF |
| GB/T 33565-2024 |
NetWork security technology - Technical requirements for wireless LAN access system security 网络安全技术-无线局域网接入系统安全技术要求 |
China National Standards W |
English PDF |
| GB/T 3428-2024 |
Galvanised steel Wire for overhead lines 架空导线用镀锌钢线 |
China National Standards W |
English PDF |
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