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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 42170-2022 |
Footwear - Test methods for hollow and solid heels with heels - Heel adhesion 鞋类 带跟面的空心和实心鞋跟试验方法 跟面结合力 |
China National Standards ol |
 English PDF |
| GB/T 18802.352-2022 |
Low-voltage surge arrester components - Part 352: Guidelines for the selection and use of surge isolating transformers (SIT) for telecommunication and signaling networks 低压电涌保护器元件 第352部分：电信和信号网络的电涌隔离变压器(SIT)的选择和使用导则 |
China National Standards ol |
English PDF |
| GB/T 42088-2022 |
Feed Processing Plant Intelligent Technology Guidelines 饲料加工厂 智能化技术导则 |
China National Standards ol |
English PDF |
| GB/T 25160-2022 |
Packaging Cardboard Folding Carton Structural Dimensions 包装 卡纸板折叠纸盒结构尺寸 |
China National Standards ol |
English PDF |
| GB/T 42287-2022 |
High Voltage Test Techniques Electromagnetic and Acoustic Methods for Partial Discharge Measurements 高电压试验技术 电磁和声学法测量局部放电 |
China National Standards ol |
English PDF |
| GB/Z 42245-2022 |
Space Environment Applied Estimation of Solar Wind Energy Input to the Earth's Magnetosphere Using the Ground-Based Pole Cover (PC) Index 空间环境 利用地基磁极盖（PC）指数对输入地球磁层的太阳风能量的应用估算 |
China National Standards ol |
English PDF |
| GB/T 42114-2022 |
Determination of flavonols in cassava leaves by high performance liquid chromatography 木薯叶片中黄酮醇的测定 高效液相色谱法 |
China National Standards ol |
English PDF |
| GB/T 32120-2022 |
Oxidative aggregation coating corrosion control technology for steel structure 钢结构氧化聚合型包覆腐蚀控制技术 |
China National Standards ol |
English PDF |
| GB/T 22264.2-2022 |
Mounted electrical measuring instruments with digital display - Part 2: Particular requirements for ammeters and voltmeters 安装式数字显示电测量仪表 第2部分：电流表和电压表的特殊要求 |
China National Standards ol |
English PDF |
| GB/T 15166.5-2022 |
High-voltage AC fuses-Part 5: Guidelines for the selection of fuses for high-voltage fuses for motor circuits 高压交流熔断器 第5部分：用于电动机回路的高压熔断器的熔断件选用导则 |
China National Standards ol |
English PDF |
| GB/T 41914.2-2022 |
Microbubble technology General rules for the use and measurement of microbubbles Part 2: Classification of microbubble properties 微细气泡技术 微细气泡使用和测量通则 第2部分：微细气泡属性分类 |
China National Standards ol |
English PDF |
| GB/T 41957-2022 |
Carbon Black Raw Oil Petroleum Refining Catalytic Oil Slurry 炭黑原料油 石油炼制催化油浆 |
China National Standards ol |
English PDF |
| GB/T 42281-2022 |
Membrane Aerated Biofilm Reactor (MABR) Hollow Fiber Membrane Module 膜曝气生物膜反应器（MABR）中空纤维膜组件 |
China National Standards ol |
English PDF |
| GB/T 8750-2022 |
Gold-based bonding wire and ribbon for semiconductor packaging 半导体封装用金基键合丝、带 |
China National Standards ol |
English PDF |
| GB/T 25915.15-2022 |
Clean rooms and related controlled environments - Part 15: Suitability assessment of equipment and materials by concentration of gaseous chemicals 洁净室及相关受控环境 第15部分： 按气态化学物浓度评定设备及材料的适用性 |
China National Standards ol |
English PDF |
| GB/T 25915.14-2022 |
Clean rooms and related controlled environments - Part 14: Assessment of equipment suitability by particle concentration 洁净室及相关受控环境 第14部分：按粒子浓度评估设备适用性 |
China National Standards ol |
English PDF |
| GB/T 25915.13-2022 |
Cleanrooms and related controlled environments - Part 13: Surface cleaning to particle and chemical cleanliness requirements 洁净室及相关受控环境 第13部分：达到粒子和化学洁净度要求的表面清洁 |
China National Standards ol |
English PDF |
| GB/T 30918-2022 |
Evaluation method of non-oil-extended solution polymerized isoprene rubber (IR) 非充油溶液聚合型异戊二烯橡胶（IR） 评价方法 |
China National Standards ol |
English PDF |
| GB/T 41974.1-2022 |
Plastics - Color masterbatches - Part 1: Nomenclature system and basis of classification 塑料 色母料 第1部分：命名系统和分类基础 |
China National Standards ol |
English PDF |
| GB/T 34590.1-2022 |
Road vehicles - Functional safety - Part 1: Terminology 道路车辆 功能安全 第1部分：术语 |
China National Standards ol |
English PDF |
| GB/T 41969-2022 |
Construction Machinery and Equipment Advanced Geological Drilling Rigs 建筑施工机械与设备 超前地质钻机 |
China National Standards ol |
English PDF |
| GB/T 42080.2-2022 |
Molecular in vitro diagnostic tests - Specification of pre-examination procedures for frozen tissues - Part 2: Isolation of proteins 分子体外诊断检验 冷冻组织检验前过程的规范 第2部分：分离蛋白质 |
China National Standards ol |
English PDF |
| GB/T 42080.1-2022 |
Molecular in vitro diagnostic tests - Specification of preexamination procedures for frozen tissues - Part 1: Isolation of RNA 分子体外诊断检验 冷冻组织检验前过程的规范 第1部分：分离RNA |
China National Standards ol |
English PDF |
| GB/T 42216.2-2022 |
Molecular in vitro diagnostic tests - Specification for pre-examination procedures of formalin-fixed and paraffin-embedded tissues - Part 2: Isolation of proteins 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第2部分：分离蛋白质 |
China National Standards ol |
English PDF |
| GB/T 42216.3-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 3: Isolation of DNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第3部分：分离DNA |
China National Standards ol |
English PDF |
| GB/T 42216.1-2022 |
Molecular in vitro diagnostic tests - Specification for preexamination procedures of formalin-fixed and paraffin-embedded tissues - Part 1: Isolation of RNA 分子体外诊断检验 福尔马林固定及石蜡包埋组织检验前过程的规范 第1部分：分离RNA |
China National Standards ol |
English PDF |
| GB/T 37036.6-2022 |
Information technology - Biometrics for mobile devices - Part 6: Finger veins 信息技术 移动设备生物特征识别 第6部分：指静脉 |
China National Standards ol |
English PDF |
| GB/T 37036.8-2022 |
Information technology - Biometrics for mobile devices - Part 8: Detection of rendering attacks 信息技术 移动设备生物特征识别 第8部分：呈现攻击检测 |
China National Standards ol |
English PDF |
| GB/T 41963-2022 |
Technical requirements for classification and collection of chemicals used in waste vehicles 废弃车用化学品分类与收集技术要求 |
China National Standards ol |
English PDF |
| GB/T 20899.8-2022 |
Methods for chemical analysis of gold ores - Part 8: Determination of sulfur content 金矿石化学分析方法 第8部分：硫量的测定 |
China National Standards ol |
English PDF |
| GB/T 20899.7-2022 |
Methods for chemical analysis of gold ores - Part 7: Determination of iron content 金矿石化学分析方法 第7部分：铁量的测定 |
China National Standards ol |
English PDF |
| GB/T 7739.8-2022 |
Methods for chemical analysis of gold concentrates - Part 8: Determination of sulfur content 金精矿化学分析方法 第8部分：硫量的测定 |
China National Standards ol |
English PDF |
| GB/T 7739.7-2022 |
Methods for chemical analysis of gold concentrates - Part 7: Determination of iron content 金精矿化学分析方法 第7部分：铁量的测定 |
China National Standards ol |
English PDF |
| GB/T 42119-2022 |
Livestock slaughtering and processing equipment Poultry carcass spiral cooling equipment 畜禽屠宰加工设备 家禽胴体螺旋冷却设备 |
China National Standards ol |
English PDF |
| GB/T 42133-2022 |
Information Technology OFD File Application Guide 信息技术 OFD档案应用指南 |
China National Standards ol |
English PDF |
| GB/T 26237.9-2022 |
Information technology - Biometric data exchange format - Part 9: Vascular image data 信息技术 生物特征识别数据交换格式 第9部分：血管图像数据 |
China National Standards ol |
English PDF |
| GB/T 42132.1-2022 |
Information technology - Machine readable test data for biometric testing and reporting - Part 1: Test reports 信息技术 用于生物特征识别测试和报告的机读测试数据 第1部分：测试报告 |
China National Standards ol |
English PDF |
| GB/T 41903.3-2022 |
Information technology - Object-oriented biometric application programming interface - Part 3: C# implementation 信息技术 面向对象的生物特征识别应用编程接口 第3部分：C#实现 |
China National Standards ol |
English PDF |
| GB/T 41903.2-2022 |
Information technology - Object-oriented biometric application programming interface - Part 2: Java implementation 信息技术 面向对象的生物特征识别应用编程接口 第2部分：Java实现 |
China National Standards ol |
English PDF |
| GB/T 17814-2022 |
Determination of butylated hydroxyanisole, dibutyl hydroxytoluene, tert-butyl hydroquinone, ethoxyquinoline and propyl gallate in feed 饲料中丁基羟基茴香醚、二丁基羟基甲苯、特丁基对苯二酚、乙氧基喹啉和没食子酸丙酯的测定 |
China National Standards ol |
English PDF |
| GB/T 30923-2022 |
Plastic polypropylene (PP) meltblown special material 塑料 聚丙烯（PP）熔喷专用料 |
China National Standards ol |
English PDF |
| GB/T 12963-2022 |
Electronic Grade Polysilicon 电子级多晶硅 |
China National Standards ol |
English PDF |
| GB/T 42106-2022 |
Nanotechnology Three-dimensional nanostructures and device processing methods Ion beam irradiation-induced strain method 纳米技术 三维纳米结构与器件的加工方法 离子束辐照诱导应变法 |
China National Standards ol |
English PDF |
| GB/T 11603-2022 |
Method for determination of average wool fiber diameter - airflow method 羊毛纤维平均直径测定法 气流法 |
China National Standards ol |
English PDF |
| GB/T 29374-2022 |
Grain and Oil Storage Grain Cooler Application Technical Regulations 粮油储藏 谷物冷却机应用技术规程 |
China National Standards ol |
English PDF |
| GB/T 42120-2022 |
Frozen Lamb Rolls 冻卷羊肉 |
China National Standards ol |
English PDF |
| GB/T 42223-2022 |
Textiles - Tests for color fastness - Color fastness to rubbing Gakushin method 纺织品 色牢度试验 耐摩擦色牢度 Gakushin法 |
China National Standards ol |
English PDF |
| GB/T 42218-2022 |
Laboratory medicine - In vitro diagnostic medical devices - Manufacturer's confirmation of quality control procedures provided to users 检验医学 体外诊断医疗器械 制造商对提供给用户的质量控制程序的确认 |
China National Standards ol |
English PDF |
| GB/T 18323-2022 |
Plain bearings Sintered bushings Dimensions and tolerances 滑动轴承 烧结轴套 尺寸和公差 |
China National Standards ol |
English PDF |
| GB/T 3228-2022 |
Assembly tools for bolts and nuts - Dimensions of impact motorized square drive sockets 螺栓螺母用装配工具 冲击式机动四方传动套筒的尺寸 |
China National Standards ol |
English PDF |
| GB/T 42220-2022 |
Quality evaluation of gold inlaid jade inlay technology 金镶玉镶嵌工艺质量评价 |
China National Standards ol |
English PDF |
| GB/T 42290-2022 |
Code for analysis and control of airborne radioactive source items in pressurized water reactor nuclear power plants 压水堆核电厂气载放射性源项分析和控制规范 |
China National Standards ol |
English PDF |
| GB/T 42291-2022 |
Design criteria for radiation protection of doors and windows in the control area of pressurized water reactor nuclear power plants 压水堆核电厂控制区门窗辐射防护设计准则 |
China National Standards ol |
English PDF |
| GB/T 42079-2022 |
Basic Requirements for Electric Digital Transmission Lighting Control (DLT) 电力数字传输照明控制（DLT) 基本要求 |
China National Standards ol |
English PDF |
| GB/T 42165-2022 |
Leather - Tests for color fastness - Color fastness to perspiration 皮革 色牢度试验 耐汗渍色牢度 |
China National Standards ol |
English PDF |
| GB/T 42148-2022 |
Rail Transit Ground Devices DC Protection Measurement and Control Devices 轨道交通 地面装置 直流保护测控装置 |
China National Standards ol |
English PDF |
| GB/T 42149-2022 |
Rail transit Ground installations Technical specifications for current protection of medium-voltage power supply systems based on digital communication 轨道交通 地面装置 基于数字通信的中压供电系统电流保护技术规范 |
China National Standards ol |
English PDF |
| GB/T 42264-2022 |
Technical requirements for air pollutant control facilities in sintered brick and tile industry 烧结砖瓦工业大气污染物治理设施技术要求 |
China National Standards ol |
English PDF |
| GB/T 42134-2022 |
Smart Manufacturing Mass Personalization Terminology 智能制造 大规模个性化定制 术语 |
China National Standards ol |
English PDF |
| GB/T 14536.15-2022 |
Electric automatic controllers - Part 15: Particular requirements for humidity sensitive controllers 电自动控制器 第15部分：湿度敏感控制器的特殊要求 |
China National Standards ol |
English PDF |
| GB/T 14536.13-2022 |
Electric automatic controllers - Part 13: Particular requirements for electric door locks 电自动控制器 第13部分：电动门锁的特殊要求 |
China National Standards ol |
English PDF |
| GB/T 14536.6-2022 |
Electric automatic controllers - Part 6: Particular requirements for electric automatic control systems for burners 电自动控制器 第6部分：燃烧器电自动控制系统的特殊要求 |
China National Standards ol |
English PDF |
| GB/T 42241-2022 |
Determination of the Purity of [60]/[70]Fullerenes in Nanotechnology High Performance Liquid Chromatography 纳米技术 [60]/[70]富勒烯纯度的测定 高效液相色谱法 |
China National Standards ol |
English PDF |
| GB/T 42240-2022 |
Nanotechnology Determination of metallic impurities in graphene powders Inductively coupled plasma mass spectrometry 纳米技术 石墨烯粉体中金属杂质的测定 电感耦合等离子体质谱法 |
China National Standards ol |
English PDF |
| GB/T 22530-2022 |
Safety requirements for rubber and plastic injection molding machines 橡胶塑料注射成型机安全要求 |
China National Standards ol |
English PDF |
| GB/T 42127-2022 |
Intelligent manufacturing industrial data collection specification 智能制造 工业数据 采集规范 |
China National Standards ol |
English PDF |
| GB/T 2847-2022 |
Pozzolanic admixtures for use in cement 用于水泥中的火山灰质混合材料 |
China National Standards ol |
English PDF |
| GB/T 42107-2022 |
Archiving and file management norms for major national science and technology projects 国家科技重大专项文件归档与档案管理规范 |
China National Standards ol |
English PDF |
| GB/T 13575.2-2022 |
Ordinary and narrow V-belt drives - Part 2: Effective width control 普通和窄V带传动 第2部分：有效宽度制 |
China National Standards ol |
English PDF |
| GB/T 42140-2022 |
Information technology; Cloud computing; Cloud operating system performance testing indicators and measurement methods 信息技术 云计算 云操作系统性能测试指标和度量方法 |
China National Standards ol |
English PDF |
| GB/T 42163.1-2022 |
Single-piece cast polyamide pulleys - Part 1: Elevator pulleys 单体浇铸聚酰胺滑轮 第1部分：电梯滑轮 |
China National Standards ol |
English PDF |
| GB/T 42209-2022 |
Point-to-point (P2P) signal interface transmission protocol for liquid crystal display 液晶显示屏用点对点（P2P）信号接口 传输协议 |
China National Standards ol |
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 ol |
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 ol |
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 ol |
English PDF |
| GB/T 42208-2022 |
Nanotechnology - Size measurement of nanoparticles in multiphase systems - Transmission electron microscopy imaging 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards ol |
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 ol |
English PDF |
| GB/T 19557.29-2022 |
Guidelines for testing of plant variety specificity (distinguishability), identity and stability of Brassica oleracea 植物品种特异性(可区别性)、一致性和稳定性测试指南 甘蓝 |
China National Standards ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
English PDF |
| GB/T 42180-2022 |
A286 MJ Long Thread Dodecagon Bolts for Aerospace 航空航天用A286 MJ长螺纹十二角螺栓 |
China National Standards ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
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 ol |
English PDF |
| GB/T 17851-2022 |
Product Geometric Specifications (GPS) Geometric Tolerancing Datums and Datum Systems 产品几何技术规范（GPS） 几何公差 基准和基准体系 |
China National Standards ol |
English PDF |
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