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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 41925-2022 |
Classification of Urban Underground Space and Underground Engineering 城市地下空间与地下工程分类 |
China National Standards at |
 English PDF |
| GB/T 20200-2022 |
Sodium α-alkenyl sulfonate α-烯基磺酸钠 |
China National Standards at |
English PDF |
| GB/T 14536.3-2022 |
Electric automatic controllers - Part 3: Particular requirements for motor thermal protectors 电自动控制器 第3部分：电动机热保护器的特殊要求 |
China National Standards at |
English PDF |
| GB/T 14536.10-2022 |
Electric automatic controllers - Part 10: Particular requirements for temperature sensitive controllers 电自动控制器 第10部分：温度敏感控制器的特殊要求 |
China National Standards at |
English PDF |
| GB/T 14536.1-2022 |
Electric automatic controllers Part 1: General requirements 电自动控制器 第1部分：通用要求 |
China National Standards at |
English PDF |
| GB/T 5532-2022 |
Animal and vegetable fats and oils - Determination of iodine value 动植物油脂 碘值的测定 |
China National Standards at |
English PDF |
| GB/T 42207.5-2022 |
Connectors for electronic equipment - Product requirements - Rectangular connectors - Part 5: Detail specification for snap lock rewirable power connectors with rated voltage DC 250 V and rated current 30 A 电子设备用连接器 产品要求 矩形连接器 第5部分：额定电压直流250 V额定电流30 A卡扣锁紧可重复接线电源连接器详细规范 |
China National Standards at |
English PDF |
| GB/T 42173-2022 |
germinated brown rice 发芽糙米 |
China National Standards at |
English PDF |
| GB/T 19557.27-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity and stability of watermelon 植物品种特异性(可区别性)、一致性和稳定性测试指南 西瓜 |
China National Standards at |
English PDF |
| GB/T 42196-2022 |
Technical requirements for video image metadata analysis of public security Internet of things 公安物联网视频图像元数据分析技术要求 |
China National Standards at |
English PDF |
| GB/T 19557.13-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity and stability of Tomato 植物品种特异性(可区别性)、一致性和稳定性测试指南 番茄 |
China National Standards at |
English PDF |
| GB/T 42243-2022 |
General Technical Specifications for Organic Light Emitting Diode (OLED) Televisions 有机发光二极管(OLED)电视机通用技术规范 |
China National Standards at |
English PDF |
| GB/T 42228-2022 |
Grain storage Technical specifications for safe storage of rice 粮食储藏 大米安全储藏技术规范 |
China National Standards at |
English PDF |
| GB/T 2659.1-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 1: Codes of countries and regions 世界各国和地区及其行政区划名称代码 第1部分：国家和地区代码 |
China National Standards at |
English PDF |
| GB/T 2659.2-2022 |
Codes of names of countries and regions and their administrative divisions in the world Part 2: Codes of administrative divisions 世界各国和地区及其行政区划名称代码 第2部分：行政区划代码 |
China National Standards at |
English PDF |
| GB/T 42225-2022 |
wheat bran 小麦麸 |
China National Standards at |
English PDF |
| GB/T 41066.2-2022 |
Oil and gas drilling and production equipment Offshore oil semi-submersible drilling platform Part 2: Construction, installation, commissioning and acceptance 石油天然气钻采设备 海洋石油半潜式钻井平台 第2部分：建造安装和调试验收 |
China National Standards at |
English PDF |
| GB/T 41066.3-2022 |
Oil and gas drilling equipment - Offshore oil semi-submersible drilling platform - Part 3: Operation and inspection 石油天然气钻采设备 海洋石油半潜式钻井平台 第3部分：操作和检验 |
China National Standards at |
English PDF |
| GB/T 22342-2022 |
Oil and gas drilling equipment Design, installation, operation, test and maintenance of downhole safety valve system 石油天然气钻采设备 井下安全阀系统设计、安装、操作、试验和维护 |
China National Standards at |
English PDF |
| GB/T 23608-2022 |
Recycling platinum group metal raw materials 回收铂族金属原料 |
China National Standards at |
English PDF |
| GB/T 11942-2022 |
Chromaticity measurement method of colored building materials 彩色建筑材料色度测量方法 |
China National Standards at |
English PDF |
| GB/T 42118-2022 |
Specifications for the construction of straw collection, storage and transportation system 秸秆收储运体系建设规范 |
China National Standards at |
English PDF |
| GB/T 5275.2-2022 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 2: Piston pumps 气体分析 动态法制备校准用混合气体 第2部分：活塞泵 |
China National Standards at |
English PDF |
| GB/T 41962-2022 |
Technical specifications for laboratory waste storage devices 实验室废弃物存储装置技术规范 |
China National Standards at |
English PDF |
| GB/T 28181-2022 |
Technical requirements for information transmission, exchange and control of public security video surveillance networking system 公共安全视频监控联网系统信息传输、交换、控制技术要求 |
China National Standards at |
English PDF |
| GB/T 41954-2022 |
Paints and varnishes - Test method for in situ quality assessment of interior wall coatings 色漆和清漆 内墙涂层现场质量评定试验方法 |
China National Standards at |
English PDF |
| GB/T 41953-2022 |
Paints and varnishes - Determination of moisture content in coatings - Gas chromatography 色漆和清漆 涂料中水分含量的测定 气相色谱法 |
China National Standards at |
English PDF |
| GB/T 33523.72-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 72: XML File Format x3p 产品几何技术规范（GPS）表面结构 区域法 第72部分：XML文件格式x3p |
China National Standards at |
English PDF |
| GB/T 42098-2022 |
Thin Self-Locking Nuts with Lug Plates for Aerospace 航空航天用单耳托板薄自锁螺母 |
China National Standards at |
English PDF |
| GB/T 42255-2022 |
General specification for stainless steel solid rivets for aerospace 航空航天用不锈钢实心铆钉通用规范 |
China National Standards at |
English PDF |
| GB/T 42094-2022 |
Swimming self-locking nuts for aerospace with MJ thread double lug support plate with countersunk head socket 航空航天用带沉头窝的MJ螺纹双耳托板游动自锁螺母 |
China National Standards at |
English PDF |
| GB/T 31392-2022 |
Technical guidelines for mine water utilization in coal mines 煤矿矿井水利用技术导则 |
China National Standards at |
English PDF |
| GB/T 42252-2022 |
Torque and pretightening force test method of high lock nut for aviation 航空用高锁螺母力矩及预紧力测试方法 |
China National Standards at |
English PDF |
| GB/T 42181-2022 |
Test method for tightening torque of threaded blind rivets used in aviation 航空用螺纹抽芯铆钉锁紧力矩测试方法 |
China National Standards at |
English PDF |
| GB/T 38812.4-2022 |
Direct reduced iron - Determination of metallic iron content - Bromine-methanol titration 直接还原铁 金属铁含量的测定 溴-甲醇滴定法 |
China National Standards at |
English PDF |
| GB/T 42279-2022 |
Vulcanized or thermoplastic rubber Determination of tensile set at constant elongation and determination of tensile set, elongation and creep at constant tensile load 硫化橡胶或热塑性橡胶 在恒定伸长率下测定拉伸永久变形及在恒定拉伸载荷下测定拉伸永久变形、伸长率和蠕变 |
China National Standards at |
English PDF |
| GB/T 42278-2022 |
Vulcanized rubber - Determination of hot tensile stress 硫化橡胶 热拉伸应力的测定 |
China National Standards at |
English PDF |
| GB/T 41948-2022 |
Particle Characterization Sample Preparation 颗粒表征 样品准备 |
China National Standards at |
English PDF |
| GB/T 42162-2022 |
Raw rubber - Determination of residual monomers and other volatile low molecular weight compounds by capillary gas chromatography - Thermal desorption (dynamic headspace) method 生橡胶 毛细管气相色谱测定残留单体和其他挥发性低分子量化合物 热脱附（动态顶空）法 |
China National Standards at |
English PDF |
| GB/T 42266-2022 |
Flexible porous polymeric materials - Laboratory evaluation of the combustion characteristics of small specimens in the horizontal direction under a small flame 柔性多孔聚合物材料 小试样在小火焰下水平方向燃烧特性的实验室评估 |
China National Standards at |
English PDF |
| GB/T 42258-2022 |
Determination of Fatigue Properties of Flexible Porous Polymer Materials by Constant Deformation Method 柔性多孔聚合物材料 恒定形变法测定疲劳性能 |
China National Standards at |
English PDF |
| GB/T 42267-2022 |
Determination of compression set of flexible porous polymeric materials under wet conditions 柔性多孔聚合物材料 在潮湿条件下压缩永久变形的测定 |
China National Standards at |
English PDF |
| GB/T 39693.8-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 8: Determination of apparent hardness of rubber rollers by Zhao's hardness (P&J) method 硫化橡胶或热塑性橡胶 硬度的测定 第8部分：赵氏硬度（P&J)法测定胶辊的表观硬度 |
China National Standards at |
English PDF |
| GB/T 39693.7-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of hardness - Part 7: Determination of the apparent hardness of rubber rollers by the Shore hardness method 硫化橡胶或热塑性橡胶 硬度的测定 第7部分：邵氏硬度法测定胶辊的表观硬度 |
China National Standards at |
English PDF |
| GB/T 41938-2022 |
Rubber compounding agent - Precipitated hydrated silica - Evaluation method in mixtures of solution-polymerized styrene-butadiene rubber (S-SBR) and butadiene rubber (BR) 橡胶配合剂 沉淀水合二氧化硅 在溶聚丁苯橡胶(S-SBR)和丁二烯橡胶(BR)混合物中的评价方法 |
China National Standards at |
English PDF |
| GB/T 41956-2022 |
Determination of fluff amount of carbon fiber tow 碳纤维丝束起毛量的测定 |
China National Standards at |
English PDF |
| GB/T 26949.2-2022 |
Industrial vehicles - Stability verification - Part 2: Counterbalanced forklifts 工业车辆 稳定性验证 第2部分：平衡重式叉车 |
China National Standards at |
English PDF |
| GB/T 3780.29-2022 |
Carbon black - Part 29: Determination of solvent extractables 炭黑 第29部分：溶剂可萃取物的测定 |
China National Standards at |
English PDF |
| GB/T 41955-2022 |
Non-opening compression test method for multidirectional laminates of polymer matrix composites 聚合物基复合材料多向层合板无开孔压缩试验方法 |
China National Standards at |
English PDF |
| GB/T 26958.71-2022 |
Product Geometric Specifications (GPS) Filtering Part 71: Robust Region Filters Gaussian Regression Filters 产品几何技术规范（GPS） 滤波 第71部分：稳健区域滤波器 高斯回归滤波器 |
China National Standards at |
English PDF |
| GB/T 18916.64-2022 |
Water intake quotas - Part 64: Building and sanitary ceramics 取水定额 第64部分：建筑卫生陶瓷 |
China National Standards at |
English PDF |
| GB/T 33523.606-2022 |
Geometric Product Specification (GPS) Surface Structure Area Method Part 606: Nominal Characteristics of Non-Contact (Zoom) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第606部分：非接触（变焦）式仪器的标称特性 |
China National Standards at |
English PDF |
| GB/T 33523.605-2022 |
Product Geometric Specifications (GPS) Surface Structure Area Method Part 605: Nominal Characteristics of Non-Contact (Point AF Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第605部分：非接触（点自动对焦探针）式仪器的标称特性 |
China National Standards at |
English PDF |
| GB/T 33523.602-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 602: Nominal Characteristics of Non-Contact (Confocal Chromatic Probe) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第602部分：非接触（共聚焦色差探针）式仪器的标称特性 |
China National Standards at |
English PDF |
| GB/T 26958.85-2022 |
Geometric Product Specification (GPS) Filtering Part 85: Morphological Region Filters Segmentation 产品几何技术规范（GPS） 滤波 第85部分：形态学区域滤波器 分割 |
China National Standards at |
English PDF |
| GB/T 42084-2022 |
Product Geometric Specification (GPS) Extraction 产品几何技术规范(GPS) 提取 |
China National Standards at |
English PDF |
| GB/T 16857.9-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 9: Coordinate Measuring Machines Equipped with Multiple Probing Systems 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第9部分：配备多种探测系统的坐标测量机 |
China National Standards at |
English PDF |
| GB/T 16857.8-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance and Re-inspection Testing Part 8: Coordinate Measuring Machines Using Optical Distance Sensors 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第8部分：使用光学距离传感器的坐标测量机 |
China National Standards at |
English PDF |
| GB/T 16857.7-2022 |
Product Geometric Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 7: Coordinate Measuring Machine Equipped with Image Detection System 产品几何技术规范(GPS) 坐标测量系统（CMS）的验收检测和复检检测 第7部分：配置影像探测系统的坐标测量机 |
China National Standards at |
English PDF |
| GB/T 16857.12-2022 |
Geometric product specification (GPS) Acceptance testing and re-inspection testing of coordinate measuring systems (CMS) Part 12: Coordinate measuring machines with articulated arms 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第12部分：关节臂式坐标测量机 |
China National Standards at |
English PDF |
| GB/T 16857.10-2022 |
Geometric Product Specification (GPS) Coordinate Measuring System (CMS) Acceptance Test and Re-inspection Test Part 10: Laser Tracker 产品几何技术规范（GPS） 坐标测量系统（CMS）的验收检测和复检检测 第10部分：激光跟踪仪 |
China National Standards at |
English PDF |
| GB/T 33523.604-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 604: Nominal Characteristics of Non-Contact (Coherent Scanning Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第604部分：非接触（相干扫描干涉）式仪器的标称特性 |
China National Standards at |
English PDF |
| GB/T 33523.603-2022 |
Product Geometry Specification (GPS) Surface Structure Area Method Part 603: Nominal Properties of Non-Contact (Phase Shift Interferometry) Type Instruments 产品几何技术规范（GPS） 表面结构 区域法 第603部分：非接触（相移干涉显微）式仪器的标称特性 |
China National Standards at |
English PDF |
| GB/T 33523.3-2022 |
Geometric Product Specification (GPS) Surface Structure Area Method Part 3: Set of Specification Operations 产品几何技术规范（GPS） 表面结构 区域法 第3部分：规范操作集 |
China National Standards at |
English PDF |
| GB/T 42178-2022 |
Requirements for the interface of cargo entering and exiting the space station airlock 空间站气闸舱进出货物接口要求 |
China National Standards at |
English PDF |
| GB/T 42083-2022 |
Heat Treatment of 4Cr5MoSiV1 Hot Work Die Steel 4Cr5MoSiV1热作模具钢件的热处理 |
China National Standards at |
English PDF |
| GB/T 42177-2022 |
Technical requirements and test methods for hydrogen valves in hydrogen refueling stations 加氢站氢气阀门技术要求及试验方法 |
China National Standards at |
English PDF |
| GB/T 42269-2022 |
Separation membrane pore size test method - gas permeation method 分离膜孔径测试方法 气体渗透法 |
China National Standards at |
English PDF |
| GB/T 41946-2022 |
Rubber - Determination of total sulfur content - Ion chromatography 橡胶 全硫含量的测定 离子色谱法 |
China National Standards at |
English PDF |
| GB/T 41945-2022 |
Rubber and vulcanizate - Determination of metal content by inductively coupled plasma optical emission spectrometry (ICP-OES) 生胶和硫化胶 用电感耦合等离子体发射光谱仪(ICP-OES)测定金属含量 |
China National Standards at |
English PDF |
| GB/T 41939-2022 |
Determination of magnesium content in rubber - Atomic absorption spectrometry 橡胶中镁含量的测定 原子吸收光谱法 |
China National Standards at |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards at |
English PDF |
| GB/T 41941-2022 |
Vulcanized rubber - Determination of fatigue crack growth rate 硫化橡胶 疲劳裂纹扩展速率的测定 |
China National Standards at |
English PDF |
| GB/T 42122-2022 |
Vulcanized rubber or thermoplastic rubber - Determination of abrasion resistance (modified Lamborn abrasion tester method) 硫化橡胶或热塑性橡胶 耐磨性能的测定（改进型兰伯恩磨耗试验机法） |
China National Standards at |
English PDF |
| GB/T 42259-2022 |
Metal and other inorganic coatings - Test methods for thermal cycle and thermal shock resistance of thermal barrier coatings 金属及其他无机覆盖层 热障涂层耐热循环与热冲击性能测试方法 |
China National Standards at |
English PDF |
| GB/T 42261-2022 |
Metal and other inorganic coatings - thermal cycle test method for thermal barrier coatings under temperature gradient 金属及其他无机覆盖层 温度梯度下热障涂层热循环试验方法 |
China National Standards at |
English PDF |
| GB/T 18916.61-2022 |
Water withdrawal quotas - Part 61: Lysine salts 取水定额 第61部分：赖氨酸盐 |
China National Standards at |
English PDF |
| GB/T 13747.26-2022 |
Methods for chemical analysis of zirconium and zirconium alloys - Part 26: Determination of alloys and impurity elements - Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第26部分：合金及杂质元素的测定 电感耦合等离子体原子发射光谱法 |
China National Standards at |
English PDF |
| GB/T 37211.3-2022 |
Methods for chemical analysis of germanium metal - Part 3: Determination of trace impurity elements - Glow discharge mass spectrometry 金属锗化学分析方法 第3部分:痕量杂质元素的测定 辉光放电质谱法 |
China National Standards at |
English PDF |
| GB/T 42274-2022 |
Determination of content and distribution of trace elements (magnesium, gallium) in aluminum nitride materials Secondary ion mass spectrometry 氮化铝材料中痕量元素（镁、镓）含量及分布的测定 二次离子质谱法 |
China National Standards at |
English PDF |
| GB/T 42263-2022 |
Determination of nitrogen content in silicon single crystals - Secondary ion mass spectrometry 硅单晶中氮含量的测定 二次离子质谱法 |
China National Standards at |
English PDF |
| GB/T 42275-2022 |
Cemented carbide - Determination of total carbon content - High frequency combustion infrared absorption method/thermal conductivity method 硬质合金 总碳量的测定 高频燃烧红外吸收法/热导法 |
China National Standards at |
English PDF |
| GB/T 42260-2022 |
Lithium iron phosphate electrochemical performance test cycle life test method 磷酸铁锂电化学性能测试 循环寿命测试方法 |
China National Standards at |
English PDF |
| GB/T 42161-2022 |
Electrochemical Performance Test of Lithium Iron Phosphate Test Method for First Discharge Specific Capacity and First Charge and Discharge Efficiency 磷酸铁锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards at |
English PDF |
| GB/T 42277-2022 |
Test method for carbonation of cement mortar 水泥胶砂碳化性试验方法 |
China National Standards at |
English PDF |
| GB/T 42268-2022 |
Ethylene-propylene-diene rubber (EPDM) evaluation method 乙烯-丙烯-二烯烃橡胶(EPDM) 评价方法 |
China National Standards at |
English PDF |
| GB/T 41947-2022 |
Belt drives - V-belts for the automotive industry - Fatigue tests 带传动 汽车工业用多楔带 疲劳试验 |
China National Standards at |
English PDF |
| GB/T 42188-2022 |
Monthly Climate Forecast 月气候预测 |
China National Standards at |
English PDF |
| GB/T 14352.24-2022 |
Methods for chemical analysis of tungsten ore and molybdenum ore - Part 24: Determination of germanium content - Inductively coupled plasma mass spectrometry 钨矿石、钼矿石化学分析方法 第24部分：锗含量的测定 电感耦合等离子体质谱法 |
China National Standards at |
English PDF |
| GB/T 42265-2022 |
Test method for air purification performance of photocatalytic materials - Removal of toluene 光催化材料空气净化性能测试方法 甲苯的去除 |
China National Standards at |
English PDF |
| GB/T 19721.5-2022 |
Marine Forecast and Warning Issues Part 5: Sea Temperature Forecast Issues 海洋预报和警报发布 第5部分：海温预报发布 |
China National Standards at |
English PDF |
| GB/T 42249-2022 |
Technical indicators and calculation methods for comprehensive utilization of mineral resources 矿产资源综合利用技术指标及其计算方法 |
China National Standards at |
English PDF |
| GB/T 42273-2022 |
Zirconium compound chemical analysis method Calcium, hafnium, titanium, sodium, iron, chromium, cadmium, zinc, manganese, copper, nickel, lead content determination Inductively coupled plasma atomic emission spectrometry 锆化合物化学分析方法 钙、铪、钛、钠、铁、铬、镉、锌、锰、铜、镍、铅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards at |
English PDF |
| GB/T 13477.23-2022 |
Test methods for building sealing materials - Part 23: Determination of durability after tension-compression cycles under artificial accelerated weathering 建筑密封材料试验方法 第23部分：人工加速气候老化下拉伸-压缩循环后耐久性的测定 |
China National Standards at |
English PDF |
| GB/T 13477.22-2022 |
Test methods for building sealing materials - Part 22: Determination of curing characteristics 建筑密封材料试验方法 第22部分：固化特性的测定 |
China National Standards at |
English PDF |
| GB/T 42276-2022 |
Determination of Fluoride and Chloride Contents in Silicon Nitride Powder - Ion Chromatography 氮化硅粉体中氟离子和氯离子含量的测定 离子色谱法 |
China National Standards at |
English PDF |
| GB/T 42271-2022 |
Non-contact measurement method for resistivity of semi-insulating silicon carbide single crystal 半绝缘碳化硅单晶的电阻率非接触测试方法 |
China National Standards at |
English PDF |
| GB/T 42190-2022 |
Technical Guidelines for Satellite Remote Sensing Monitoring Haze 卫星遥感监测技术导则 霾 |
China National Standards at |
English PDF |
| GB/T 42189-2022 |
Technical guideline for satellite remote sensing monitoring Fire situation 卫星遥感监测技术导则 火情 |
China National Standards at |
English PDF |
| GB/T 42251-2022 |
Technical Regulations for Ecological Restoration in Mining Subsidence Area 采矿沉陷区生态修复技术规程 |
China National Standards at |
English PDF |
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