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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 9089.3-2023 |
Electrical installations under severe outdoor conditions Part 3: General requirements for equipment and accessories 户外严酷条件下的电气设施 第3部分：设备及附件的一般要求 |
China National Standards di |
 English PDF |
| GB/T 7256.3-2023 |
Civil airport navigation aids Part 3: Precision approach path indicators 民用机场助航灯具 第3部分：精密进近航道指示器 |
China National Standards di |
English PDF |
| GB/T 3836.22-2023 |
Explosive atmospheres Part 22: Protective measures for optical radiation equipment and transmission systems 爆炸性环境 第22部分：光辐射设备和传输系统的保护措施 |
China National Standards di |
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 di |
English PDF |
| GB/T 2077-2023 |
Carbide indexable inserts corner radius 硬质合金可转位刀片 圆角半径 |
China National Standards di |
English PDF |
| GB/T 292-2023 |
Rolling bearings Angular contact ball bearings dimensions 滚动轴承 角接触球轴承 外形尺寸 |
China National Standards di |
English PDF |
| GB 39800.5-2023 |
Specifications for the Equipment of Personal Protective Equipment Part 5: Building Materials 个体防护装备配备规范 第5部分：建材 |
China National Standards di |
English PDF |
| GB 24544-2023 |
Fall protection speed difference automatic controller 坠落防护 速差自控器 |
China National Standards di |
English PDF |
| GB 43470-2023 |
Global Maritime distress and Safety System Automatic Identification System Search and Rescue Transmitter Performance and Test Requirements 全球海上遇险和安全系统 自动识别系统搜救发射器性能和测试要求 |
China National Standards di |
English PDF |
| GB 29436-2023 |
Energy consumption limit per unit product for methanol, ethylene glycol and dimethyl ether 甲醇、乙二醇和二甲醚单位产品能源消耗限额 |
China National Standards di |
English PDF |
| GB 21343-2023 |
Energy consumption limits per unit product for calcium carbide, vinyl acetate, polyvinyl alcohol, 1,4-butanediol, dicyandiamide and cyanamide 电石、乙酸乙烯酯、聚乙烯醇、1，4-丁二醇、双氰胺和单氰胺单位产品能源消耗限额 |
China National Standards di |
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 di |
English PDF |
| GB 19083-2023 |
medical protective mask 医用防护口罩 |
China National Standards di |
English PDF |
| GB 19082-2023 |
Medical disposable protective clothing 医用一次性防护服 |
China National Standards di |
English PDF |
| GB 7300.802-2023 |
Feed additives Part 8: Preservatives, fungicides and acidity regulators Propionic acid 饲料添加剂 第8部分：防腐剂、防霉剂和酸度调节剂 丙酸 |
China National Standards di |
English PDF |
| GB/Z 43280-2023 |
Medical Laboratory Measurement Uncertainty Assessment Guide 医学实验室 测量不确定度评定指南 |
China National Standards di |
English PDF |
| GB/Z 6113.404-2023 |
Specification for radio disturbance and immunity measuring equipment and measurement methods Part 4-4: Uncertainty, statistics and limit value modeling Statistics of complaints and limit value calculation model for the protection of radio services 无线电骚扰和抗扰度测量设备和测量方法规范 第4-4部分：不确定度、统计学和限值建模 投诉的统计和保护无线电业务的限值计算模型 |
China National Standards di |
English PDF |
| GB/T 43353-2023 |
Odor release testing of building materials products Environmental test chamber method 建材产品的气味释放测试 环境测试舱法 |
China National Standards di |
English PDF |
| GB/T 26781-2023 |
Guidelines for the distribution of floating navigation aids in sea areas 海区浮动助航标志配布导则 |
China National Standards di |
English PDF |
| GB/T 12552-2023 |
Maximum safe depth for industrial diving 产业潜水最大安全深度 |
China National Standards di |
English PDF |
| GB/T 43365-2023 |
Additive Manufacturing Sand Mold Performance Testing Method for Metal Castings 增材制造 金属铸件用砂型性能检测方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 43286-2023 |
disposable sampling tube (inactivated type) 一次性采样管（灭活型） |
China National Standards di |
English PDF |
| GB/T 9081-2023 |
Motor vehicle fuel dispenser 机动车燃油加油机 |
China National Standards di |
English PDF |
| GB/T 43256-2023 |
Parameter testing method of distributed optical fiber strain testing system 分布式光纤应变测试系统参数测试方法 |
China National Standards di |
English PDF |
| GB/T 43295-2023 |
Education and Learning Services distance Learning Service Requirements 教育与学习服务 远程学习服务要求 |
China National Standards di |
English PDF |
| GB/T 43369-2023 |
Interface requirements for optoelectronic mission load equipment for large and medium-sized civilian UAVs 民用大中型无人机光电任务载荷设备接口要求 |
China National Standards di |
English PDF |
| GB/T 43367-2023 |
General requirements for civil large and medium-sized unmanned helicopter systems 民用大中型无人直升机系统通用要求 |
China National Standards di |
English PDF |
| GB/T 43298-2023 |
General technical conditions for vacuum drainage integrated equipment 真空排水集成设备通用技术条件 |
China National Standards di |
English PDF |
| GB/T 43423-2023 |
Space data and information transmission system Deep space optical communication encoding and synchronization 空间数据与信息传输系统 深空光通信编码与同步 |
China National Standards di |
English PDF |
| GB/T 43366-2023 |
General specification for semiconductor discrete devices for aerospace applications 宇航用半导体分立器件通用规范 |
China National Standards di |
English PDF |
| GB/T 43419.2-2023 |
Heavy metal treatment in rice fields Part 2: Passivation conditioning 稻田重金属治理 第2部分：钝化调理 |
China National Standards di |
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 di |
English PDF |
| GB/T 43289-2023 |
Plastics. Test method for determining the rate of decomposition and extent of disintegration of plastic materials in matrices exposed to the marine environment under laboratory conditions. 塑料 实验室条件下测定暴露于海洋环境基质中塑料材料分解率和崩解程度的试验方法 |
China National Standards di |
English PDF |
| GB/T 43287-2023 |
Plastics Determination of the degree of disintegration of plastic materials in the marine environment under actual field conditions 塑料 在实际野外条件海洋环境中塑料材料崩解度的测定 |
China National Standards di |
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 di |
English PDF |
| GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards di |
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 di |
English PDF |
| GB/T 43425-2023 |
Economic and Trade Exhibitions Overseas Holding Guide 经济贸易展览会 境外举办指南 |
China National Standards di |
English PDF |
| GB/T 30547-2023 |
Resistors for high voltage direct current transmission system filters 高压直流输电系统滤波器用电阻器 |
China National Standards di |
English PDF |
| GB/T 26949.7-2023 |
Industrial Vehicles Stability Verification Part 7: Bi-directional and multi-directional operating forklifts 工业车辆 稳定性验证 第7部分：双向和多向运行叉车 |
China National Standards di |
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 di |
English PDF |
| GB/T 3654.8-2023 |
Ferroniobium Determination of titanium content Chromotropic acid photometry and diantipyrine methane photometry 铌铁 钛含量的测定 变色酸光度法和二安替比林甲烷光度法 |
China National Standards di |
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 di |
English PDF |
| GB/T 43275-2023 |
Screening and determination of antimony, arsenic, barium, cadmium, chromium, lead, mercury and selenium in toy plastics by energy dispersive X-ray fluorescence spectrometry 玩具塑料中锑、砷、钡、镉、铬、铅、汞、硒元素的筛选测定 能量色散X射线荧光光谱法 |
China National Standards di |
English PDF |
| GB/T 21617-2023 |
Dangerous Goods Solid Oxidizing Test Methods 危险品 固体氧化性试验方法 |
China National Standards di |
English PDF |
| GB/T 16886.23-2023 |
Biological evaluation of medical devices Part 23: Stimulation test 医疗器械生物学评价 第23部分：刺激试验 |
China National Standards di |
English PDF |
| GB/T 16886.12-2023 |
Biological Evaluation of Medical Devices Part 12: Sample Preparation and Reference Materials 医疗器械生物学评价 第12部分：样品制备与参照材料 |
China National Standards di |
English PDF |
| GB/T 43308-2023 |
Glass fiber reinforced thermoplastic unidirectional prepreg 玻璃纤维增强热塑性单向预浸料 |
China National Standards di |
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 di |
English PDF |
| GB/T 43354-2023 |
Plane bending fatigue test method for copper alloy elastic strips 铜合金弹性带材平面弯曲疲劳试验方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 42513.5-2023 |
Methods for chemical analysis of nickel alloys Part 5: Determination of vanadium content Nitrous oxide-flame atomic absorption spectrometry and inductively coupled plasma atomic emission spectrometry 镍合金化学分析方法 第5部分：钒含量测定 一氧化二氮-火焰原子吸收光谱法和电感耦合等离子体原子发射光谱法 |
China National Standards di |
English PDF |
| GB/T 17758-2023 |
Unit air conditioner 单元式空气调节机 |
China National Standards di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 43358-2023 |
Rare earth ores and rare earth products Determination of total alpha and total beta radioactivity Thick source method 稀土矿及稀土产品 总α、总β放射性的测定 厚源法 |
China National Standards di |
English PDF |
| GB/T 43264-2023 |
Test method for magnetic field distribution on permanent magnet surface 永磁体表面磁场分布测试方法 |
China National Standards di |
English PDF |
| GB/T 12940-2023 |
Silver graphite electrical contacts technical conditions 银石墨电触头技术条件 |
China National Standards di |
English PDF |
| GB/T 43081-2023 |
Road vehicle bulbs and light sources - dimensions, optoelectronic performance requirements 道路车辆灯泡和光源 尺寸、光电性能要求 |
China National Standards di |
English PDF |
| GB/T 23113-2023 |
Sample preparation for mercury content detection in discharge lamps 放电灯含汞量检测的样品制备 |
China National Standards di |
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 di |
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 di |
English PDF |
| GB/T 18690.4-2023 |
Agricultural irrigation equipment - Filters for micro-irrigation - Part 4: Granular media filters 农业灌溉设备 微灌用过滤器 第4部分：颗粒介质过滤器 |
China National Standards di |
English PDF |
| GB/T 43296-2023 |
Test method for room temperature bending fatigue properties of fine ceramics 精细陶瓷室温弯曲疲劳性能试验方法 |
China National Standards di |
English PDF |
| GB/T 43325-2023 |
Foundry machinery - Cutting, grinding and finishing equipment for cleaning of castings - Technical safety regulations 铸造机械 铸件清理用切割、磨削和精整设备 安全技术规范 |
China National Standards di |
English PDF |
| GB/T 43356-2023 |
Test method for periodic infiltration of corrosion salt solution on steel bars 钢筋腐蚀盐溶液周期浸润试验方法 |
China National Standards di |
English PDF |
| GB/T 43312-2023 |
Wire rope for medical equipment 医疗器械用钢丝绳 |
China National Standards di |
English PDF |
| GB/T 3286.12-2023 |
Methods for chemical analysis of limestone and dolomite Part 12: Determination of potassium oxide and sodium oxide content Flame atomic absorption spectrometry 石灰石及白云石化学分析方法 第12部分：氧化钾和氧化钠含量的测定 火焰原子吸收光谱法 |
China National Standards di |
English PDF |
| GB/T 18639-2023 |
Rabies diagnostic Technology 狂犬病诊断技术 |
China National Standards di |
English PDF |
| GB/T 29349-2023 |
Forensic science on-site photography and video recording requirements 法庭科学 现场照相、录像要求 |
China National Standards di |
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 di |
English PDF |
| GB/T 43411-2023 |
Electron beam selective melting additive manufacturing machine tools general technical conditions 电子束选区熔化增材制造机床 通用技术条件 |
China National Standards di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 23538-2023 |
Ordinary abrasives - Determination method of ball milling toughness 普通磨料 球磨韧性测定方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 2493-2023 |
Grinding tool rotational strength test method 磨具回转强度试验方法 |
China National Standards di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 43278-2023 |
Medical Laboratory Risk Management Application in Medical Laboratory 医学实验室 风险管理在医学实验室的应用 |
China National Standards di |
English PDF |
| GB/T 22176-2023 |
Pendimethalin EC 二甲戊灵乳油 |
China National Standards di |
English PDF |
| GB/T 4541-2023 |
Marine life-saving equipment position indicator light 船用救生设备示位灯 |
China National Standards di |
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 di |
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 di |
English PDF |
| GB/T 43382-2023 |
Normal direction of movement of hand controls on road vehicles 道路车辆手控装置常规运动方向 |
China National Standards di |
English PDF |
| GB/T 43332-2023 |
Safety requirements for conductive charging and discharging of electric vehicles 电动汽车传导充放电安全要求 |
China National Standards di |
English PDF |
| GB/T 43258.4-2023 |
Road vehicles diagnostic communications over Internet Protocol (DoIP) Part 4: Ethernet-based high-speed data link connectors 道路车辆 基于因特网协议的诊断通信 (DoIP) 第4部分: 基于以太网的高速数据链路连接器 |
China National Standards di |
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 di |
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 di |
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 di |
English PDF |
| GB/T 43253.3-2023 |
Road vehicles - Functional safety audit and assessment methods Part 3: Software level 道路车辆 功能安全审核及评估方法 第3部分：软件层面 |
China National Standards di |
English PDF |
| GB/T 43253.2-2023 |
Road vehicles - Functional safety audit and assessment methods Part 2: Concept phase and system level 道路车辆 功能安全审核及评估方法 第2部分：概念阶段和系统层面 |
China National Standards di |
English PDF |
| GB/T 43253.1-2023 |
Road vehicles - Functional safety audit and assessment methods - Part 1: General requirements 道路车辆 功能安全审核及评估方法 第1部分：通用要求 |
China National Standards di |
English PDF |
| GB/T 26990-2023 |
Fuel cell electric vehicle on-board hydrogen system technical conditions 燃料电池电动汽车 车载氢系统技术条件 |
China National Standards di |
English PDF |
| GB/T 17867-2023 |
Location of automobile hand controls, indicators and signaling devices 汽车手操纵件、指示器及信号装置的位置 |
China National Standards di |
English PDF |
| GB/T 12428-2023 |
Calculation method of passenger car loading mass 客车装载质量计算方法 |
China National Standards di |
English PDF |
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