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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 45000-2024 |
Surfactant-Composition analysis of sucrose fatty acid esters-Liquid chromatography 表面活性剂-蔗糖脂肪酸酯的组成分析-液相色谱法 |
China National Standards position |
 English PDF |
| GB/T 45086.1-2024 |
Technical requirements and test methods for vehicle-mounted positioning systems - Part 1: Satellite positioning 车载定位系统技术要求及试验方法-第1部分：卫星定位 |
China National Standards position |
English PDF |
| GB/T 44977-2024 |
Satellite navigation positioning base station network terminal positioning service safety technical specifications 卫星导航定位基准站网终端定位服务安全技术规范 |
China National Standards position |
English PDF |
| GB/T 44884-2024 |
Technical requirements for user-based positioning services-Platform 基于用户面的定位业务技术要求-平台 |
China National Standards position |
English PDF |
| GB/T 44863-2024 |
Technical requirements and test methods for in-band and co-band positioning based on mobile communication network 基于移动通信网的带内与共频带定位技术要求及测试方法 |
China National Standards position |
English PDF |
| GB/T 44814-2024 |
User-side based positioning service technical requirements - terminals 基于用户面的定位业务技术要求-终端 |
China National Standards position |
English PDF |
| GB/T 30519-2024 |
Determination of hydrocarbon composition and benzene content in light petroleum fractions and products-Multidimensional gas chromatography 轻质石油馏分和产品中烃族组成和苯含量的测定-多维气相色谱法 |
China National Standards position |
English PDF |
| GB/T 28589-2024 |
Geographic information - positioning services 地理信息-定位服务 |
China National Standards position |
English PDF |
| GB/T 44488-2024 |
Data processing specifications for satellite navigation positioning base station network 卫星导航定位基准站网数据处理规范 |
China National Standards position |
English PDF |
| GB/T 44451-2024 |
Satellite navigation and positioning sounding system-sonde 卫星导航定位探空系统-探空仪 |
China National Standards position |
English PDF |
| GB/T 25223-2024 |
Animal and vegetable oils and fats - Determination of sterol composition and total sterol content - Gas chromatography 动植物油脂-甾醇组成和甾醇总量的测定-气相色谱法 |
China National Standards position |
English PDF |
| GB/T 44614-2024 |
Grain and oil inspection - Determination of triglyceride composition in vegetable oils - High performance liquid chromatography 粮油检验-植物油中甘油三酯组成的测定-高效液相色谱法 |
China National Standards position |
English PDF |
| GB/T 44485-2024 |
Beidou ground-based augmentation system real-time positioning classification service content and data format 北斗地基增强系统实时定位分级服务内容及数据格式 |
China National Standards position |
English PDF |
| GB/T 44490.2-2024 |
Geographic information - Geographic positioning model of imaging sensors - Part 2: SAR, InSAR, lidar and sonar 地理信息-成像传感器的地理定位模型-第2部分：SAR，InSAR，lidar和sonar |
China National Standards position |
English PDF |
| GB/T 16649.2-2024 |
Identification card-Integrated circuit card-Part 2: Cards with contacts-Dimensions and positions of contacts 识别卡-集成电路卡-第2部分：带触点的卡-触点的尺寸和位置 |
China National Standards position |
English PDF |
| GB/T 25915.17-2024 |
Clean rooms and related controlled environments - Part 17: Application of particle deposition rate 洁净室及相关受控环境-第17部分：粒子沉积速率应用 |
China National Standards position |
English PDF |
| GB/T 44231-2024 |
Technical requirements and test methods for data interface between user surface positioning service platform and satellite navigation positioning base station network 用户面定位业务平台与卫星导航定位基准站网数据接口技术要求及测试方法 |
China National Standards position |
English PDF |
| GB/T 44215-2024 |
Glass instruments - test method for deposition of hot end spray liquid on inner surface - 玻璃仪器-内表面热端喷涂液沉积量试验方法- |
China National Standards position |
English PDF |
| GB/T 20878-2024 |
Stainless steel - Grades and chemical composition 不锈钢-牌号及化学成分 |
China National Standards position |
English PDF |
| GB/T 44195-2024 |
LTE mobile communications Test methods for terminals supporting Beidou positioning LTE移动通信终端支持北斗定位的测试方法 |
China National Standards position |
English PDF |
| GB/T 44220-2024 |
Interface of virtual reality equipment - positioning equipment 虚拟现实设备接口-定位设备 |
China National Standards position |
English PDF |
| GB/T 44110-2024 |
Satellite navigation positioning sounding system - Ground receiver 卫星导航定位探空系统-地面接收机 |
China National Standards position |
English PDF |
| GB/T 44068-2024 |
LTE mobile Technical requirements for communication terminals supporting Beidou positioning LTE移动通信终端支持北斗定位的技术要求 |
China National Standards position |
English PDF |
| GB/T 43601-2024 |
Mobile lifting work platform-Operator control Control device - operating force, operating direction, operating position and operating method 移动式升降工作平台-操作人员控制装置-操作力、操作方向、操作位置和操作方法 |
China National Standards position |
English PDF |
| GB/T 43615-2023 |
Additive manufacturing Ultrasonic testing method of directed energy deposition metal forming parts 增材制造 定向能量沉积金属成形件超声检测方法 |
China National Standards position |
English PDF |
| GB/T 43614-2023 |
Additive Manufacturing Metal Powder Directional Energy Deposition Equipment Laser Cladding Head Test Method 增材制造 金属粉末定向能量沉积设备激光熔覆头测试方法 |
China National Standards position |
English PDF |
| GB/T 43602-2023 |
Composition, structure and performance evaluation of physical vapor deposition multi-layer hard coatings 物理气相沉积多层硬质涂层的成分、结构及性能评价 |
China National Standards position |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards position |
English PDF |
| GB/T 20317-2023 |
Melt extrusion deposition forming machine tool accuracy inspection 熔融挤出沉积成形机床 精度检验 |
China National Standards position |
English PDF |
| GB/T 43418-2023 |
Method for testing the composition of flax fiber 亚麻纤维组成成分的检测方法 |
China National Standards position |
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 position |
English PDF |
| GB/T 43288-2023 |
Plastics. Soil biodegradable materials for agricultural and horticultural mulch films. Requirements and test methods for biodegradability, ecotoxicity and composition control. 塑料 农业和园艺地膜用土壤生物降解材料 生物降解性能、生态毒性和成分控制的要求和试验方法 |
China National Standards position |
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 position |
English PDF |
| GB/T 12538-2023 |
Road vehicles - Determination of center of mass position 道路车辆 质心位置的测定 |
China National Standards position |
English PDF |
| GB/T 43140-2023 |
Laser directed energy deposition machine tools General technical specifications 激光定向能量沉积机床 通用技术规范 |
China National Standards position |
English PDF |
| GB/T 43087-2023 |
Microbeam analysis Analytical electron microscopy Method for determining interface position in cross-sectional images of layered materials 微束分析 分析电子显微术 层状材料截面像中界面位置的确定方法 |
China National Standards position |
English PDF |
| GB/T 42979-2023 |
Global Navigation Satellite System (GNSS) position reporting/short message terminal performance requirements and test methods 全球卫星导航系统（GNSS）位置报告/短报文型终端性能要求及测试方法 |
China National Standards position |
English PDF |
| GB/T 31101-2023 |
Information technology Real-time positioning system performance testing method 信息技术 实时定位系统性能测试方法 |
China National Standards position |
English PDF |
| GB/T 26949.21-2023 |
Industrial vehicle stability verification Part 21: Picking vehicles with operator position lifting height greater than 1 200 mm 工业车辆 稳定性验证 第21部分：操作者位置起升高度大于1 200 mm的拣选车 |
China National Standards position |
English PDF |
| GB/T 3620.2-2023 |
Allowable deviations in chemical composition of titanium and titanium alloy processed products 钛及钛合金加工产品化学成分允许偏差 |
China National Standards position |
English PDF |
| GB/T 29918-2023 |
Test method for pressure-composition isotherm (PCI) of rare earth hydrogen storage alloys 稀土系储氢合金 压力-组成等温线（PCI）的测试方法 |
China National Standards position |
English PDF |
| GB/T 17421.2-2023 |
General Principles for Machine Tool Inspection Part 2: Determination of positioning Accuracy and Repeatable Positioning Accuracy of CNC Axis 机床检验通则 第2部分：数控轴线的定位精度和重复定位精度的确定 |
China National Standards position |
English PDF |
| GB/T 42924.4-2023 |
Plastics. Smoke generation. Determination of corrosiveness of combustion streams. Part 4: Dynamic decomposition method using a cone corrosion meter. 塑料 烟雾产生 燃烧流腐蚀性的测定 第4部分:使用锥形腐蚀计的动态分解法 |
China National Standards position |
English PDF |
| GB 15741-1995 |
Vehicle and Trailer License Plate (Frame) and its position "No. 1 Amendment" 汽车和挂车号牌板(架)及其位置《第1号修改单》 |
China National Standards position |
English PDF |
| GB/T 42621-2023 |
Additive manufacturing Directed energy deposition-milling composite additive manufacturing process specification 增材制造 定向能量沉积-铣削复合增材制造工艺规范 |
China National Standards position |
English PDF |
| GB/T 42622-2023 |
Additive Manufacturing Titanium and Titanium Alloy Powders for Laser Directed Energy Deposition 增材制造 激光定向能量沉积用钛及钛合金粉末 |
China National Standards position |
English PDF |
| GB/T 17346-2023 |
Method for measuring the position and size of the pedals of automobiles 汽车脚踏板位置尺寸测量方法 |
China National Standards position |
English PDF |
| GB/T 42427-2023 |
Transportation satellite navigation enhanced positioning module test technical specification 交通运输卫星导航增强定位模块测试技术规范 |
China National Standards position |
English PDF |
| GB/T 42352-2023 |
Metallic coatings - Physical vapor deposition of cadmium coatings on iron and steel - Specifications and test methods 金属覆盖层 钢铁上物理气相沉积镉涂层 技术规范与试验方法 |
China National Standards position |
English PDF |
| GB/T 27894.3-2023 |
Natural gas - Determination of composition and calculation of associated uncertainties by gas chromatography - Part 3: Precision and bias 天然气 用气相色谱法测定组成和计算相关不确定度 第3部分：精密度和偏差 |
China National Standards position |
English PDF |
| GB/T 26949.4-2022 |
Industrial vehicles—Verification of stability—Part 4: Pallet stackers, double-deck stackers and orderers with a lift height not greater than 1 200 mm at the operator's position 工业车辆 稳定性验证 第4部分：托盘堆垛车、双层堆垛车和操作者位置起升高度不大于1 200 mm的拣选车 |
China National Standards position |
English PDF |
| GB/T 17248.1-2022 |
Acoustics—Noise emitted by machinery and equipment—Guidelines for the use of basic standards for the determination of emission sound pressure levels at a work station and at other specified positions 声学 机器和设备发射的噪声 测定工作位置和其他指定位置发射声压级的基础标准使用导则 |
China National Standards position |
English PDF |
| GB/T 5231-2022 |
Designation and chemical composition of wrought copper and copper alloys 加工铜及铜合金牌号和化学成分 |
China National Standards position |
English PDF |
| GB/T 32484-2022 |
Watch case and its accessories Vapor deposition coating 表壳体及其附件 气相沉积镀层 |
China National Standards position |
English PDF |
| GB/T 997-2022 |
Classification of structure type, installation type and terminal box position of rotating electrical machines (IM code) 旋转电机结构型式、安装型式及接线盒位置的分类（IM代码） |
China National Standards position |
English PDF |
| GB/T 41784-2022 |
Information technology Real-time positioning Visual positioning system data interface 信息技术 实时定位 视觉定位系统数据接口 |
China National Standards position |
English PDF |
| GB/T 42058-2022 |
Offshore structures Offshore mobile platforms Windlass and anchor winch for mooring positioning 海上结构物 海上移动平台 系泊定位用锚机和锚绞车 |
China National Standards position |
English PDF |
| GB 14391-2021 |
Performance requirements for satellite emergency position indicating radio beacons 卫星紧急无线电示位标性能要求 |
China National Standards position |
English PDF |
| GB/T 5235-2021 |
Designation and chemical composition of wrought nickel and nickel alloy 加工镍及镍合金牌号和化学成分 |
China National Standards position |
English PDF |
| GB/T 40500-2021 |
Determination of total aromatics composition in aviation fuels—Gas chromatography 喷气燃料中芳烃总量的测定 气相色谱法 |
China National Standards position |
English PDF |
| GB 14391-2021 |
Performance requirements for satellite emergency position indicating radio beacons 卫星紧急无线电示位标性能要求 |
China National Standards position |
English PDF |
| GB/T 40331.2-2021 |
Crop protection equipment—Spray deposition test for field crop—Part 2:Measurement in a crop 植物保护机械 大田作物喷雾沉积量的测试 第2部分：在作物上的测试 |
China National Standards position |
English PDF |
| GB/T 40331.1-2021 |
Crop protection equipment—Spray deposition test for field crop—Part 1:Measurement in a horizontal plane 植物保护机械 大田作物喷雾沉积量的测试 第1部分：在水平地面上的测试 |
China National Standards position |
English PDF |
| GB/T 41108.1-2021 |
Safety of machinery -- Safety requirements for interlocking devices -- Part 1: Direct opening position switches 机械安全 联锁装置的安全要求 第1部分：直接断开位置开关 |
China National Standards position |
English PDF |
| GB/T 40810.2-2021 |
Geometrical product specifications (GPS)—Online measurement in process—Part 2：Online verifications of geometric features（form and position） 产品几何技术规范（GPS） 生产过程在线测量 第2部分：几何特征（形位）的在线检测与验证 |
China National Standards position |
English PDF |
| GB/T 40742.2-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 2：Verification of form characteristics, orientation characteristics, position characteristics, run-out characteristics and profile characteristics 产品几何技术规范（GPS） 几何精度的检测与验证 第2部分：形状、方向、位置、跳动和轮廓度特征的检测与验证 |
China National Standards position |
English PDF |
| GB/T 40870-2021 |
Gas analysis—Conversion of gas mixture composition data 气体分析 混合气体组成数据的换算 |
China National Standards position |
English PDF |
| GB/T 40640.4-2021 |
Informationalized management of chemicals—Part 4:General specification for chemicals positioning system 化学品管理信息化 第4部分：化学品定位系统通用规范 |
China National Standards position |
English PDF |
| GB/T 39540-2020 |
Fast determination of shale gas composition—Laser Raman spectroscopy 页岩气组分快速分析 激光拉曼光谱法 |
China National Standards position |
English PDF |
| GB/T 39517.1-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 1:Dynamic testing of satellite-based positioning devices 农林拖拉机和机械 农用定位与导航系统测试规程 第1部分：卫星定位装置的动态测试 |
China National Standards position |
English PDF |
| GB/T 39517.2-2020 |
Tractors and machinery for agriculture and forestry—Test procedures for positioning and guidance systems in agriculture—Part 2:Testing of satellite-based auto-guidance systems during straight and level travel 农林拖拉机和机械 农用定位与导航系统测试规程 第2部分：在直线和水平运行状态下卫星自动导航系统的测试 |
China National Standards position |
English PDF |
| GB/T 39153-2020 |
Metastable decomposition strengthened Cu-Ni-Sn alloy rod 亚稳分解强化铜-镍-锡合金棒材 |
China National Standards position |
English PDF |
| GB/T 39185-2020 |
Technology requirement for ocean engnieering ship dynamic positioning system 海洋工程船舶动力定位系统技术要求 |
China National Standards position |
English PDF |
| GB/T 39097-2020 |
Technical requirements for deepwater positioning and mooring system 深水定位系泊系统技术要求 |
China National Standards position |
English PDF |
| GB/T 27894.1-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 1: General guidelines and calculation of composition 天然气 用气相色谱法测定组成和计算相关不确定度 第1部分：总导则和组成计算 |
China National Standards position |
English PDF |
| GB/T 27894.2-2020 |
Natural gas—Determination of composition and associated uncertainty by gas chromatography—Part 2: Uncertainty calculations 天然气 用气相色谱法测定组成和计算相关不确定度 第2部分：不确定度计算 |
China National Standards position |
English PDF |
| GB/T 13610-2020 |
Analysis of natural gas composition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards position |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards position |
English PDF |
| GB/T 38845-2020 |
Data description of smart instrumentation—positioners 智能仪器仪表的数据描述 定位器 |
China National Standards position |
English PDF |
| GB/T 39035-2020 |
Code of practice for redundant design and test of redundant dynamic positioning system 冗余动力定位系统冗余设计和试验规程 |
China National Standards position |
English PDF |
| GB/T 38812.2-2020 |
Direct reduced iron—Determination of metallic iron content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 金属铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards position |
English PDF |
| GB/T 38812.1-2020 |
Direct reduced iron—Determination of iron(Ⅱ) content—The potassium dichromate titrimetric method after decomposition of sample by ferric chloride 直接还原铁 亚铁含量的测定 三氯化铁分解重铬酸钾滴定法 |
China National Standards position |
English PDF |
| GB/T 38721-2020 |
Fireworks—General technical requirements for mechanical mixing equipment of pyrotechnic composition
烟花爆竹 混药设备通用技术要求 |
China National Standards position |
English PDF |
| GB/T 38630-2020 |
Information technology—Real-time positioning—Multi-source fusion positioning data interface 信息技术 实时定位 多源融合定位数据接口 |
China National Standards position |
English PDF |
| GB/T 38627-2020 |
Information technology—Real-time positioning—Magnetic positioning data interface 信息技术 实时定位 磁定位数据接口 |
China National Standards position |
English PDF |
| GB/T 38616-2020 |
Terminology for nano positioning and scaning stage 纳米定位与扫描平台术语 |
China National Standards position |
English PDF |
| GB/T 38614-2020 |
Measuring method for nano positioning and scanning stage based on flexible hinge mechanism and piezo actuator 基于柔性铰链机构和压电陶瓷驱动器的纳米定位与扫描平台测量方法 |
China National Standards position |
English PDF |
| GB/T 3190-2020 |
Chemical composition of wrought aluminium and aluminium alloys 变形铝及铝合金化学成分 |
China National Standards position |
English PDF |
| GB/T 39718-2020 |
High mass flux catalyst for hydrogen peroxide decomposition 高通量过氧化氢分解催化剂 |
China National Standards position |
English PDF |
| GB/T 39253-2020 |
Additive manufacturing—Specification for directed energy deposition of metal materials 增材制造 金属材料定向能量沉积工艺规范 |
China National Standards position |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards position |
English PDF |
| GB/T 38269-2019 |
Corrosion of metals and alloys—Accelerated cyclic corrosion tests with exposure to synthetic ocean water salt-deposition process—Dry and wet conditions at constant absolute humidity 金属和合金的腐蚀 含人造海水沉积盐过程的循环加速腐蚀试验 恒定绝对湿度下干燥/湿润 |
China National Standards position |
English PDF |
| GB/T 37847-2019 |
General rules for isotope composition analysis by mass spectrometry 同位素组成质谱分析方法通则 |
China National Standards position |
English PDF |
| GB/T 36628.4-2019 |
Information technology－Telecommunications and information exchange between systems－Visible light communication－Part 4：Transmission protocol for indoor positioning 信息技术 系统间远程通信和信息交换 可见光通信 第4部分：室内定位传输协议 |
China National Standards position |
English PDF |
| GB/T 37354-2019 |
Analytical method of chemical composition for activated carbon mercury removal catalyst 活性炭脱汞催化剂化学成分分析方法 |
China National Standards position |
English PDF |
| GB/T 37643-2019 |
PLA filament for fused deposition modeling 熔融沉积成型用聚乳酸（PLA）线材 |
China National Standards position |
English PDF |
| GB/T 37631-2019 |
Man-made fiber—Test method for thermal decomposition temperature 化学纤维 热分解温度试验方法 |
China National Standards position |
English PDF |
| GB 5920-2019 |
Photometric characteristics of front and rear position lamps, end-outline marker lamps and stop lamps for motor vehicles and their trailers 汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能 |
China National Standards position |
English PDF |
| GB/T 37665-2019 |
：Non-destructive testing for chemical compositions of ancient ceramics—PIXE analysis technique standards 古陶瓷化学组成无损检测 PIXE分析技术规范 |
China National Standards position |
English PDF |
| GB/T 37437-2019 |
Frontal airbag—Technical requirements of protection for out of position occupant 正面安全气囊 离位乘员保护技术要求 |
China National Standards position |
English PDF |
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