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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 7256.2-2023 |
Civil airport navigation aids Part 2: Sequential flashing lights and runWay threshold identification lights 民用机场助航灯具 第2部分：顺序闪光灯和跑道入口识别灯 |
China National Standards W |
 English PDF |
| GB/T 7000.223-2023 |
Luminaires Part 2-23: Special requirements Extra-loW voltage (ELV) lighting systems for use with extra-low voltage (ELV) light sources 灯具 第2-23部分：特殊要求 特低电压（ELV）光源用特低电压照明系统 |
China National Standards W |
English PDF |
| GB/T 7000.218-2023 |
Luminaires Part 2-18: Special requirements Luminaires for sWimming pools and similar places 灯具 第2-18部分：特殊要求 游泳池和类似场所用灯具 |
China National Standards W |
English PDF |
| GB/T 6803-2023 |
Drop Weight test method for non-plastic transition temperature of ferritic steels 铁素体钢的无塑性转变温度落锤试验方法 |
China National Standards W |
English PDF |
| GB/T 5766-2023 |
RockWell hardness test method for friction materials 摩擦材料洛氏硬度试验方法 |
China National Standards W |
English PDF |
| GB/T 5019.13-2023 |
Mica-based insulation materials Part 13: High thermal conductivity glass cloth reinforced loW-adhesive mica tape 以云母为基的绝缘材料 第13部分：高导热性玻璃布补强少胶云母带 |
China National Standards W |
English PDF |
| GB/T 4822-2023 |
SaW timber inspection 锯材检验 |
China National Standards W |
English PDF |
| GB/T 3499-2023 |
RaW magnesium ingot 原生镁锭 |
China National Standards W |
English PDF |
| GB/T 2659.3-2023 |
Name codes of countries and regions around the World and their administrative divisions Part 3: Previously used country and region codes 世界各国和地区及其行政区划名称代码 第3部分：原先使用的国家和地区代码 |
China National Standards W |
English PDF |
| GB/T 1149.12-2023 |
Internal combustion engines - Piston rings - Part 12: Wedge steel rings 内燃机 活塞环 第12部分：楔形钢环 |
China National Standards W |
English PDF |
| GB/T 1149.11-2023 |
Internal combustion engines - Piston rings - Part 11: Wedge cast iron rings 内燃机 活塞环 第11部分：楔形铸铁环 |
China National Standards W |
English PDF |
| GB 43630-2023 |
ToWer and rack server energy efficiency limits and energy efficiency levels 塔式和机架式服务器能效限定值及能效等级 |
China National Standards W |
English PDF |
| GB 43472-2023 |
Safety requirements for lamps and poWer rail systems for lamps 灯具及灯具用电源导轨系统 安全要求 |
China National Standards W |
English PDF |
| GB 24542-2023 |
Fall protection Self-locking device With rigid guide rails 坠落防护 带刚性导轨的自锁器 |
China National Standards W |
English PDF |
| GB 15607-2023 |
Safety regulations for coating operations Safety of poWder electrostatic spraying process 涂装作业安全规程 粉末静电喷涂工艺安全 |
China National Standards W |
English PDF |
| GB 21252-2023 |
Energy consumption limit per unit product for building sanitary ceramics and Wear-resistant alumina balls 建筑卫生陶瓷和耐磨氧化铝球单位产品能源消耗限额 |
China National Standards W |
English PDF |
| GB 18585-2023 |
Interior Decoration Materials Limits of Hazardous Substances in Wallpaper 室内装饰装修材料 壁纸中有害物质限量 |
China National Standards W |
English PDF |
| GB/Z 40104.103-2023 |
Solar thermal poWer station Part 1-3: General meteorological data set data format 太阳能光热发电站 第1-3部分：通用 气象数据集数据格式 |
China National Standards W |
English PDF |
| GB/Z 43364-2023 |
Rotary poWer pump model pump hydraulic performance acceptance test 回转动力泵 模型泵水力性能验收试验 |
China National Standards W |
English PDF |
| GB/Z 43339-2023 |
Automation systems and integration Specialized application cases for interoperability capabilities betWeen manufacturing software units 自动化系统与集成 制造软件单元间互操作能力专规应用案例 |
China National Standards W |
English PDF |
| GB/T 43422-2023 |
Space station Waste management requirements 空间站废弃物管理要求 |
China National Standards W |
English PDF |
| GB/T 43233-2023 |
Additive Manufacturing System Performance and Reliability Acceptance Test of Laser PoWder Bed Melting Equipment for Metal Materials in Aerospace 增材制造 系统性能和可靠性 航空航天用金属材料激光粉末床熔融设备验收试验 |
China National Standards W |
English PDF |
| GB/T 18916.14-2023 |
Water quotas Part 14: Woolen textile products 取水定额 第14部分：毛纺织产品 |
China National Standards W |
English PDF |
| GB/T 11356.2-2023 |
Belt drives - Inspection of normal and narroW V-pulley grooves - Part 2: Effective width system 带传动 普通和窄V带轮槽形检验 第2部分：有效宽度制 |
China National Standards W |
English PDF |
| GB/T 43374-2023 |
Space data and information transmission system Spacecraft information system softWare architecture 空间数据与信息传输系统 航天器信息系统软件体系结构 |
China National Standards W |
English PDF |
| GB/T 43368-2023 |
General specification for breakaWay connectors for aerospace applications 宇航用分离脱落连接器通用规范 |
China National Standards W |
English PDF |
| GB/T 24692-2023 |
Surfactants - Detergents for household machine dishWashing - Performance comparison test guide 表面活性剂 家庭机洗餐具用洗涤剂 性能比较试验导则 |
China National Standards W |
English PDF |
| GB/T 43359-2023 |
Printing and dyeing Wastewater membrane method integrated equipment 印染废水膜法集成装备 |
China National Standards W |
English PDF |
| GB/T 43282.2-2023 |
Plastics. Determination of aerobic biodegradation of plastic materials exposed to seaWater. Part 2: Method for determination of oxygen demand in a closed respirometer. 塑料 暴露于海水中塑料材料需氧生物分解的测定 第2部分：采用测定密闭呼吸计内需氧量的方法 |
China National Standards W |
English PDF |
| GB/T 43282.1-2023 |
Plastics. Determination of the aerobic biodegradation of plastic materials exposed to seaWater. Part 1: Using methods to analyze the release of carbon dioxide. 塑料 暴露于海水中塑料材料需氧生物分解的测定 第1部分：采用分析释放二氧化碳的方法 |
China National Standards W |
English PDF |
| GB/T 27866-2023 |
Technical specification for hardness control of steel pipes and equipment to prevent sulfide stress cracking of Welds 钢制管道和设备防止焊缝硫化物应力开裂的硬度控制技术规范 |
China National Standards W |
English PDF |
| GB/T 20656-2023 |
Oil and gas industry On-site inspection of neW casing, tubing and drill pipe 石油天然气工业 新套管、油管和钻杆现场检验 |
China National Standards W |
English PDF |
| GB/T 19830-2023 |
Oil and gas industry Steel pipes for oil and gas Well casing or tubing 石油天然气工业 油气井套管或油管用钢管 |
China National Standards W |
English PDF |
| GB/T 43340.2-2023 |
Financial NeWs and Information Part 2: Transmission Processing Interface Requirements 财经新闻信息 第2部分：传输处理接口要求 |
China National Standards W |
English PDF |
| GB/T 43340.1-2023 |
Financial NeWs and Information Part 1: Metadata 财经新闻信息 第1部分：元数据 |
China National Standards W |
English PDF |
| GB/T 43392-2023 |
Safety performance testing and evaluation method of subWay disaster prevention system 地铁防灾系统安全性能测试与评估方法 |
China National Standards W |
English PDF |
| GB/T 5686.9-2023 |
Ferromanganese, manganese-silicon alloy, ferromanganese nitride and metallic manganese. Determination of manganese, silicon, phosphorus and iron content. Wavelength dispersive X-ray fluorescence spectrometry (cast glass plate method) 锰铁、锰硅合金、氮化锰铁和金属锰 锰、硅、磷和铁含量的测定 波长色散X射线荧光光谱法(熔铸玻璃片法) |
China National Standards W |
English PDF |
| GB/T 43363-2023 |
Determination of form distribution of 12 elements including copper, zinc, cadmium, lead and chromium in Waste chemicals. Continuous extraction method 废弃化学品中铜、锌、镉、铅、铬等12种元素形态分布的测定 连续提取法 |
China National Standards W |
English PDF |
| GB/T 43305-2023 |
Compatibility test procedures for Waste chemicals 废弃化学品相容性试验规程 |
China National Standards W |
English PDF |
| GB/T 32592-2023 |
Rail transit current receiving system Requirements and verification for dynamic interaction measurement betWeen pantograph and catenary 轨道交通 受流系统 受电弓与接触网动态相互作用测量的要求和验证 |
China National Standards W |
English PDF |
| GB/T 43291-2023 |
Cross-border e-commerce overseas Warehouse operation and management requirements 跨境电子商务海外仓运营管理要求 |
China National Standards W |
English PDF |
| GB/T 43445-2023 |
Information security technology Basic security requirements for pre-installed application softWare on mobile smart terminals 信息安全技术 移动智能终端预置应用软件基本安全要求 |
China National Standards W |
English PDF |
| GB/T 43435-2023 |
Information Security Technology Mobile Internet Application (App) SoftWare Development Kit (SDK) Security Requirements 信息安全技术 移动互联网应用程序（App）软件开发工具包（SDK）安全要求 |
China National Standards W |
English PDF |
| GB/T 43269-2023 |
Information Security Technology NetWork Security Emergency Capability Assessment Criteria 信息安全技术 网络安全应急能力评估准则 |
China National Standards W |
English PDF |
| GB/T 43318-2023 |
Gas turbine combined cycle poWer plant thermal performance test 燃气轮机联合循环电站 热力性能试验 |
China National Standards W |
English PDF |
| GB/T 43447-2023 |
JeWelry Gold Alloy Colors Definitions, Color Ranges and Nomenclature 首饰 金合金颜色 定义、颜色范围和命名 |
China National Standards W |
English PDF |
| GB/T 30000.31-2023 |
Specifications for Classification and Labeling of Chemicals Part 31: Warning signs for chemical workplaces 化学品分类和标签规范 第31部分：化学品作业场所警示性标志 |
China National Standards W |
English PDF |
| GB/T 43310-2023 |
Determination of chemical elements of glass fibers and raW materials by inductively coupled plasma optical emission spectrometry (ICP-OES) 玻璃纤维及原料化学元素的测定 电感耦合等离子体发射光谱法（ICP-OES） |
China National Standards W |
English PDF |
| GB/T 43309-2023 |
Determination of chemical elements of glass fiber and raW materials X-ray fluorescence spectrometry 玻璃纤维及原料化学元素的测定 X射线荧光光谱法 |
China National Standards W |
English PDF |
| GB/T 43360-2023 |
Zirconium and zirconium alloy poWder for additive manufacturing 增材制造用锆及锆合金粉 |
China National Standards W |
English PDF |
| GB/T 43302-2023 |
Titanium and titanium alloy Wire for additive manufacturing 增材制造用钛及钛合金丝材 |
China National Standards W |
English PDF |
| GB/T 6150.3-2023 |
Methods for chemical analysis of tungsten concentrates Part 3: Determination of phosphorus content Phosphomolybdenum yelloW spectrophotometry and inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法 第3部分：磷含量的测定 磷钼黄分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards W |
English PDF |
| GB/T 3195-2023 |
Aluminum and aluminum alloy draWn (rolled) round wire rods 铝及铝合金拉（轧）制圆线材 |
China National Standards W |
English PDF |
| GB/T 18329.2-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 2: Destructive testing of bonding strength for alloys With thickness ≥ 2 mm 滑动轴承 多层金属滑动轴承 第2部分：合金厚度≥2mm的结合强度破坏性试验 |
China National Standards W |
English PDF |
| GB/T 18329.1-2023 |
Sliding bearings Multi-layer metal sliding bearings Part 1: Ultrasonic non-destructive testing of bond quality for alloys With thickness ≥0.5mm 滑动轴承 多层金属滑动轴承 第1部分：合金厚度≥0.5mm的结合质量超声无损检验 |
China National Standards W |
English PDF |
| GB/T 14910-2023 |
Sliding bearings Technical requirements for thick-Walled multi-layer bearing backings 滑动轴承 厚壁多层轴承衬背技术要求 |
China National Standards W |
English PDF |
| GB/T 23930-2023 |
Three Wheel vehicle steering gear 三轮汽车 转向器 |
China National Standards W |
English PDF |
| GB/T 23921-2023 |
Three Wheel vehicle half shaft 三轮汽车 半轴 |
China National Standards W |
English PDF |
| GB/T 43304-2023 |
Nitrogen oxide blue-green poWder for white light LED 白光LED用氮氧化物蓝绿粉 |
China National Standards W |
English PDF |
| GB/T 43285-2023 |
Green takeaWay management specifications 绿色外卖管理规范 |
China National Standards W |
English PDF |
| GB/T 43342-2023 |
Safety requirements for automatic controllers of household and similar electrical appliances With remote operation functions 带有远程操作功能的家用和类似用途电器自动控制器的安全要求 |
China National Standards W |
English PDF |
| GB/T 43315-2023 |
Detection of silicon Wafer flow pattern defects Corrosion method 硅片流动图形缺陷的检测 腐蚀法 |
China National Standards W |
English PDF |
| GB/T 43313-2023 |
Testing of surface quality and microtube density of polished silicon carbide Wafers by confocal differential interference method 碳化硅抛光片表面质量和微管密度的测试 共焦点微分干涉法 |
China National Standards W |
English PDF |
| GB/T 27612.3-2023 |
Agricultural irrigation equipment sprinkler heads Part 3: Water volume distribution characteristics and test methods 农业灌溉设备 喷头 第3部分：水量分布特性和试验方法 |
China National Standards W |
English PDF |
| GB/T 25423-2023 |
Square straW bale baling machine 方草捆打捆机 |
China National Standards W |
English PDF |
| GB/T 29419-2023 |
Performance of Wood plastic composite decking, guardrails and fencing systems 塑木复合材料铺板、护栏和围栏体系性能 |
China National Standards W |
English PDF |
| GB/T 29418-2023 |
Test method for performance of Wood-plastic composite extruded profiles 塑木复合材料挤出型材性能测试方法 |
China National Standards W |
English PDF |
| GB/T 43300-2023 |
Ceramic Flat Membrane Pure Water Flux Test Method 陶瓷平板膜 纯水通量试验方法 |
China National Standards W |
English PDF |
| GB/T 14048.1-2023 |
LoW-voltage switchgear and controlgear Part 1: General 低压开关设备和控制设备 第1部分：总则 |
China National Standards W |
English PDF |
| GB/T 43357-2023 |
General performance test methods for Wire ropes 钢丝绳一般性能试验方法 |
China National Standards W |
English PDF |
| GB/T 43312-2023 |
Wire rope for medical equipment 医疗器械用钢丝绳 |
China National Standards W |
English PDF |
| GB/T 21837-2023 |
Electromagnetic detection method of ferromagnetic steel Wire rope 铁磁性钢丝绳电磁检测方法 |
China National Standards W |
English PDF |
| GB/T 9485-2023 |
Radial floW turbocharger connection dimensions 径流式涡轮增压器 联接尺寸 |
China National Standards W |
English PDF |
| GB/T 32800.9-2023 |
Safety requirements for hand-held non-electric poWer tools Part 9: Grinder for molds 手持式非电类动力工具 安全要求 第9部分：模具用砂轮机 |
China National Standards W |
English PDF |
| GB/T 32800.8-2023 |
Hand-held non-electric poWer tools Safety requirements Part 8: Grinders and polishers 手持式非电类动力工具 安全要求 第8部分：磨光机和抛光机 |
China National Standards W |
English PDF |
| GB/T 32800.6-2023 |
Hand-held non-electric poWer tools Safety requirements Part 6: Assembly power tools for threaded fasteners 手持式非电类动力工具 安全要求 第6部分：螺纹紧固件用装配动力工具 |
China National Standards W |
English PDF |
| GB/T 32800.5-2023 |
Safety requirements for hand-held non-electric poWer tools Part 5: Rotary impact drilling tools 手持式非电类动力工具 安全要求 第5部分：回转冲击式钻孔工具 |
China National Standards W |
English PDF |
| GB/T 43336-2023 |
General technical conditions for steering Wheel control systems 舵轮控制系统通用技术条件 |
China National Standards W |
English PDF |
| GB/T 43416-2023 |
Orthopedic footWear Requirements and test methods 矫形鞋 要求与测试方法 |
China National Standards W |
English PDF |
| GB/Z 41082.2-2023 |
Wheelchairs Part 2: Typical values and recommended limit values of dimensions, mass and operating space measured according to GB/Z 18029.5 轮椅车 第2部分：按GB/Z 18029.5测得的尺寸、质量和操作空间的典型值和推荐限制值 |
China National Standards W |
English PDF |
| GB/T 20405.1-2023 |
Urine absorbent for incontinence Polyacrylate super absorbent poWder Part 1: Determination of pH value 失禁者用尿液吸收剂 聚丙烯酸酯高吸水性粉末 第1部分：pH值的测定方法 |
China National Standards W |
English PDF |
| GB/T 16457.2-2023 |
Diamond circular saW blade substrates Part 2: For sintered saw blades 金刚石圆锯片基体 第2部分：用于烧结锯片 |
China National Standards W |
English PDF |
| GB/T 43406-2023 |
Liquid cargo handling equipment, crude oil export system, tandem mooring Winch 液货装卸设备 原油外输系统 串靠系泊绞车 |
China National Standards W |
English PDF |
| GB/T 43384-2023 |
Marine and Marine Technology Marine Shark Clamps and ToW Pins 船舶与海洋技术 船用鲨鱼钳及拖销 |
China National Standards W |
English PDF |
| GB/T 43381-2023 |
Offshore structures, crude oil export systems, hose Winches 海上结构物 原油外输系统 软管绞车 |
China National Standards W |
English PDF |
| GB/T 43330.1-2023 |
Ship ballast Water treatment systems Part 1: Requirements 船舶压载水处理系统 第1部分：要求 |
China National Standards W |
English PDF |
| GB/T 43279.3-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous Whole blood. Part 3: Isolation of plasma circulating cell-free DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第3部分：分离血浆循环游离DNA |
China National Standards W |
English PDF |
| GB/T 43279.2-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures on venous Whole blood. Part 2: Isolation of genomic DNA. 分子体外诊断检验 静脉全血检验前过程的规范 第2部分：分离基因组DNA |
China National Standards W |
English PDF |
| GB/T 43279.1-2023 |
Molecular in vitro diagnostic tests. Specification of pre-test procedures for venous Whole blood. Part 1: Isolation of cellular RNA. 分子体外诊断检验 静脉全血检验前过程的规范 第1部分：分离细胞RNA |
China National Standards W |
English PDF |
| GB/T 43273-2023 |
Determination method of freeze-thaW stability of pesticides 农药冻融稳定性测定方法 |
China National Standards W |
English PDF |
| GB/T 4543-2023 |
lifesaving fireWork signal 救生烟火信号 |
China National Standards W |
English PDF |
| GB/T 3477-2023 |
Marine Weathertight single leaf steel door 船用风雨密单扇钢质门 |
China National Standards W |
English PDF |
| GB/T 43407.3-2023 |
Road vehicles - Ergonomic requirements for driving areas of loW-floor passenger buses running on dedicated lines - Part 3: Information devices and controls 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第3部分：信息装置和控制器 |
China National Standards W |
English PDF |
| GB/T 43407.1-2023 |
Road vehicles Ergonomic requirements for driving areas of loW-floor passenger buses running on dedicated lines Part 1: General description and basic requirements 道路车辆 低地板专线行驶客车驾驶区人体工程学要求 第1部分：总体描述和基本要求 |
China National Standards W |
English PDF |
| GB/T 43403-2023 |
Road vehicles Trailers beloW 3.5t Quality inspection after fatigue test of welded traction brackets for connecting balls 道路车辆 3.5t以下挂车 连接球用焊接牵引支架疲劳试验后的质量检查 |
China National Standards W |
English PDF |
| GB/T 43400-2023 |
Road vehicles Trailers beloW 3.5t Calculation of mechanical strength of steel drawbars 道路车辆 3.5t以下挂车 钢制牵引杆机械强度计算 |
China National Standards W |
English PDF |
| GB/T 43258.3-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 3: Wired vehicle interface based on IEEE 802.3 道路车辆 基于因特网协议的诊断通信（DoIP） 第3部分：基于IEEE 802.3有线车辆接口 |
China National Standards W |
English PDF |
| GB/T 43258.2-2023 |
Road vehicles Diagnostic communications over Internet Protocol (DoIP) Part 2: Transport protocols and netWork layer services 道路车辆 基于因特网协议的诊断通信（DoIP） 第2部分：传输协议与网络层服务 |
China National Standards W |
English PDF |
| GB/T 43255-2023 |
Test method for loW temperature cold starting performance of fuel cell electric vehicles 燃料电池电动汽车低温冷起动性能试验方法 |
China National Standards W |
English PDF |
| GB/T 43253.4-2023 |
Road vehicles Functional safety audit and assessment methods Part 4: HardWare level 道路车辆 功能安全审核及评估方法 第4部分：硬件层面 |
China National Standards W |
English PDF |
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