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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 18887-2023 |
Geosynthetics Woven/nonwoven Composite geotextiles 土工合成材料 机织/非织造复合土工布 |
China National Standards Co |
 English PDF |
| GB/T 42907-2023 |
Testing of non-equilibrium carrier reCombination lifetime in silicon ingots, silicon blocks and silicon wafers Non-contact eddy current induction method 硅锭、硅块和硅片中非平衡载流子复合寿命的测试 非接触涡流感应法 |
China National Standards Co |
English PDF |
| GB/T 42905-2023 |
Testing of SiliCon Carbide Epitaxial Layer Thickness Infrared Reflection Method 碳化硅外延层厚度的测试 红外反射法 |
China National Standards Co |
English PDF |
| GB/T 42902-2023 |
Testing of surface defects of siliCon carbide epitaxial wafers Laser scattering method 碳化硅外延片表面缺陷的测试 激光散射法 |
China National Standards Co |
English PDF |
| GB/T 42789-2023 |
Test method for siliCon wafer surface gloss 硅片表面光泽度的测试方法 |
China National Standards Co |
English PDF |
| GB/T 42676-2023 |
Testing the quality of semiConductor single crystals X-ray diffraction method 半导体单晶晶体质量的测试 X射线衍射法 |
China National Standards Co |
English PDF |
| GB/T 35307-2023 |
Fluidized bed granular siliCon 流化床法颗粒硅 |
China National Standards Co |
English PDF |
| GB/T 35306-2023 |
Determination of carbon and oxygen Content in silicon single crystal Low-temperature Fourier transform infrared spectroscopy 硅单晶中碳、氧含量的测定 低温傅立叶变换红外光谱法 |
China National Standards Co |
English PDF |
| GB/T 30652-2023 |
Trichlorosilane for siliCon epitaxy 硅外延用三氯氢硅 |
China National Standards Co |
English PDF |
| GB/T 29057-2023 |
Procedure for evaluating polycrystalline siliCon rods by zone melting and spectroscopic analysis 用区熔拉晶法和光谱分析法评价多晶硅棒的规程 |
China National Standards Co |
English PDF |
| GB/T 24582-2023 |
Determination of metal impurity Content on polycrystalline silicon surface by acid leaching-inductively coupled plasma mass spectrometry 多晶硅表面金属杂质含量测定 酸浸取-电感耦合等离子体质谱法 |
China National Standards Co |
English PDF |
| GB/T 6616-2023 |
Testing of semiConductor wafer resistivity and semiconductor film sheet resistance non-contact eddy current method 半导体晶片电阻率及半导体薄膜薄层电阻的测试 非接触涡流法 |
China National Standards Co |
English PDF |
| GB/T 1555-2023 |
SemiConductor single crystal crystal orientation determination method 半导体单晶晶向测定方法 |
China National Standards Co |
English PDF |
| GB/T 1553-2023 |
Determination of minority carrier lifetime in siliCon and germanium Photoconductivity decay method 硅和锗体内少数载流子寿命的测定 光电导衰减法 |
China National Standards Co |
English PDF |
| GB/T 13476-2023 |
Pre-tensioned prestressed Concrete pipe piles 先张法预应力混凝土管桩 |
China National Standards Co |
English PDF |
| GB/T 42655-2023 |
Test method for high temperature Compression properties of continuous fiber reinforced ceramic matrix composites 连续纤维增强陶瓷基复合材料高温压缩性能试验方法 |
China National Standards Co |
English PDF |
| GB/T 42910-2023 |
Test method for high temperature Compression shear strength of inorganic adhesives 无机胶粘剂高温压缩剪切强度试验方法 |
China National Standards Co |
English PDF |
| GB/T 42909-2023 |
Conductive adhesive tape for wireless terminal equipment 无线终端设备用导电胶粘带 |
China National Standards Co |
English PDF |
| GB/T 42913-2023 |
Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials embedded in salt, ash or other solids 金属和合金的腐蚀 金属材料嵌入在盐、灰烬或其他固体中的高温腐蚀试验方法 |
China National Standards Co |
English PDF |
| GB/T 42912-2023 |
Corrosion of metals and alloys Test methods for high-temperature corrosion of metallic materials under static immersion in molten salts or other liquids 金属和合金的腐蚀 金属材料在静态浸入熔盐或其他液体条件下的高温腐蚀试验方法 |
China National Standards Co |
English PDF |
| GB/T 42906-2023 |
Graphite materials - Determination of equivalent boron Content - Inductively coupled plasma atomic emission spectrometry 石墨材料 当量硼含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Co |
English PDF |
| GB/T 42904-2023 |
Corrosion of metals and alloys Seawater pipeline dynamic corrosion test 金属和合金的腐蚀 海水管路动水腐蚀试验 |
China National Standards Co |
English PDF |
| GB/T 42901-2023 |
Test methods for mechanical Connectors of steel bars 钢筋机械连接件试验方法 |
China National Standards Co |
English PDF |
| GB/T 42900-2023 |
High strain rate and high temperature Compression test method for metallic materials 金属材料 高应变速率高温压缩试验方法 |
China National Standards Co |
English PDF |
| GB/T 42796-2023 |
Steel mechanical Connectors 钢筋机械连接件 |
China National Standards Co |
English PDF |
| GB/T 42672-2023 |
Corrosion of metals and alloys - Methods for monitoring environmental factors in surface seawater exposure tests 金属和合金的腐蚀 表层海水暴露试验环境因素监测方法 |
China National Standards Co |
English PDF |
| GB/T 42669-2023 |
Corrosion-resistant flat bulb steel for cargo tanks of crude oil tankers 原油船货油舱用耐腐蚀球扁钢 |
China National Standards Co |
English PDF |
| GB/T 42661-2023 |
Corrosion of metals and alloys Test method for stress corrosion susceptibility of steel bars in simulated marine environment 金属和合金的腐蚀 模拟海洋环境中钢筋应力腐蚀敏感性试验方法 |
China National Standards Co |
English PDF |
| GB/T 34215-2023 |
Cold-rolled non-oriented electrical steel strip (sheet) for electric vehicle drive motor 电动汽车驱动电机用冷轧无取向电工钢带（片） |
China National Standards Co |
English PDF |
| GB/T 24187-2023 |
Cold drawn precision single layer welded steel pipe 冷拔精密单层焊接钢管 |
China National Standards Co |
English PDF |
| GB/T 20564.14-2023 |
High-strength Cold-rolled steel plates and strips for automobiles Part 14: Low-density steel 汽车用高强度冷连轧钢板及钢带 第14部分：低密度钢 |
China National Standards Co |
English PDF |
| GB/T 20564.13-2023 |
High-strength Cold-rolled steel plates and strips for automobiles Part 13: Medium manganese steel 汽车用高强度冷连轧钢板及钢带 第13部分：中锰钢 |
China National Standards Co |
English PDF |
| GB/T 17899-2023 |
Corrosion of metals and alloys Potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution 金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法 |
China National Standards Co |
English PDF |
| GB/T 5776-2023 |
Corrosion of metals and alloys Guidelines for exposure and evaluation of metals and alloys in surface seawater 金属和合金的腐蚀 金属和合金在表层海水中暴露和评定的导则 |
China National Standards Co |
English PDF |
| GB/T 5224-2023 |
Steel strands for prestressed Concrete 预应力混凝土用钢绞线 |
China National Standards Co |
English PDF |
| GB/T 27700.1-2023 |
Qualified surface aCoustic wave filters Part 1: General specifications 有质量评定的声表面波滤波器 第1部分 ：总规范 |
China National Standards Co |
English PDF |
| GB/T 42929-2023 |
Technical requirements for intelligent risk prevention and Control in Internet finance 互联网金融智能风险防控技术要求 |
China National Standards Co |
English PDF |
| GB/T 42925-2023 |
Internet Finance Personal Online Consumer Credit Information Disclosure 互联网金融 个人网络消费信贷 信息披露 |
China National Standards Co |
English PDF |
| GB/T 42777-2023 |
Technical framework guide for knowledge graph Construction based on text data-based financial risk prevention and control 基于文本数据的金融风险防控 知识图谱构建技术框架指南 |
China National Standards Co |
English PDF |
| GB/T 42775-2023 |
Data Security Risk Prevention and Control in the Securities and Futures Industry Data Classification and Grading Guidelines 证券期货业数据安全风险防控 数据分类分级指引 |
China National Standards Co |
English PDF |
| GB/T 35964-2023 |
Securities and related financial instruments Classification of Financial Instruments (CFI) Codes 证券及相关金融工具 金融工具分类（CFI）编码 |
China National Standards Co |
English PDF |
| GB/T 42429-2023 |
Forensic science Testing of organic Components in propellants Liquid chromatography-mass spectrometry 法庭科学 发射药中有机成分检验 液相色谱-质谱法 |
China National Standards Co |
English PDF |
| GB/T 24748-2023 |
Reciprocating internal Combustion engine flywheel technical conditions 往复式内燃机 飞轮 技术条件 |
China National Standards Co |
English PDF |
| GB/T 42660-2023 |
Aerosol particle number Concentration Calibration of condensation particle counters 气溶胶颗粒数量浓度 凝结核颗粒计数器的校准 |
China National Standards Co |
English PDF |
| GB/T 42826-2023 |
Radio Controlled clock signal reception test method 电波钟 信号接收测试方法 |
China National Standards Co |
English PDF |
| GB/T 42825-2023 |
General technical specifications for electric sCooters 电动滑板车通用技术规范 |
China National Standards Co |
English PDF |
| GB/T 3564-2023 |
Bicycle Component classifications, names and main terms 自行车部件分类、名称和主要术语 |
China National Standards Co |
English PDF |
| GB/T 42818.1-2023 |
Cognitive Accessibility Part 1: General Guidelines 认知无障碍 第1部分：一般指南 |
China National Standards Co |
English PDF |
| GB/T 42814-2023 |
Design Principles of Illustrated Symbol Communication Board 图示符号交流板的设计原则 |
China National Standards Co |
English PDF |
| GB/T 24437-2023 |
Classification and evaluation of prosthetic and orthotic Configuration mechanisms 假肢、矫形器配置机构的等级划分与评定 |
China National Standards Co |
English PDF |
| GB/T 23220.2-2023 |
TobacCo Leaf Storage and Preservation Methods Part 2: Flake Tobacco 烟叶储存保管方法 第2部分：片烟 |
China National Standards Co |
English PDF |
| GB/T 23220.1-2023 |
TobacCo Leaf Storage and Preservation Methods Part 1: Raw Tobacco 烟叶储存保管方法 第1部分：原烟 |
China National Standards Co |
English PDF |
| GB/T 42944-2023 |
Paper, paperboard and paper products Determination of effective recycled Content 纸、纸板和纸制品 有效回收组分的测定 |
China National Standards Co |
English PDF |
| GB/T 42868-2023 |
Technical Conditions of ship's gray water reuse treatment device 船舶中水回用处理装置技术条件 |
China National Standards Co |
English PDF |
| GB/T 42798-2023 |
Ship domestic sewage Collection system 船舶生活污水收集系统 |
China National Standards Co |
English PDF |
| GB/T 12918-2023 |
Technical Conditions for oil tanker oil discharge monitoring system 油船排油监控系统技术条件 |
China National Standards Co |
English PDF |
| GB/T 10833-2023 |
Technical Conditions of marine domestic sewage treatment system 船用生活污水处理系统技术条件 |
China National Standards Co |
English PDF |
| GB/T 42908-2023 |
Determination of organic halogen Content in textile dyeing and finishing auxiliary products 纺织染整助剂产品中有机卤素含量的测定 |
China National Standards Co |
English PDF |
| GB/T 20818.15-2023 |
Industrial process measurement and Control - Data structures and elements in process equipment catalogs - Part 15: List of properties (LOPs) for electronic data exchange of level measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第15部分：物位测量设备电子数据交换用属性列表(LOPs) |
China National Standards Co |
English PDF |
| GB/T 20818.14-2023 |
Industrial process measurement and Control - Data structures and elements in process equipment catalogs - Part 14: List of properties (LOP) for electronic data exchange of temperature measuring equipment 工业过程测量和控制 过程设备目录中的数据结构和元素 第14部分：温度测量设备电子数据交换用属性列表(LOP) |
China National Standards Co |
English PDF |
| GB/T 20818.13-2023 |
Industrial process measurement and Control. Data structures and elements in process equipment catalogs. Part 13: List of properties (LOP) for electronic data exchange of pressure measuring equipment. 工业过程测量和控制 过程设备目录中的数据结构和元素 第13部分：压力测量设备电子数据交换用属性列表（LOP） |
China National Standards Co |
English PDF |
| GB/T 15969.10-2023 |
Programmable Controller Part 10: XML Open Interaction Format for PLC 可编程序控制器 第10部分：PLC的XML开放交互格式 |
China National Standards Co |
English PDF |
| GB/T 15000.5-2023 |
Standard Sample Working Guidelines Part 5: Internal Development of Quality Control Samples 标准样品工作导则 第5部分：质量控制样品的内部研制 |
China National Standards Co |
English PDF |
| GB/T 42955-2023 |
Determination of total nitrogen Content in fertilizers Dumas combustion method 肥料中总氮含量的测定 杜马斯燃烧法 |
China National Standards Co |
English PDF |
| GB/T 42819-2023 |
General Technical Regulations for Passivation of Heavy Metal Contaminated Soil in Agricultural Products Producing Areas 农产品产地重金属污染土壤钝化通用技术规程 |
China National Standards Co |
English PDF |
| GB/T 42817-2023 |
Technical specifications for the use of soil Conditioners in agricultural product producing areas 农产品产地土壤改良剂使用技术规范 |
China National Standards Co |
English PDF |
| GB/T 42812-2023 |
General Technical Specifications for Soil Improvement in Continuous Cropping Barriers 连作障碍土壤改良通用技术规范 |
China National Standards Co |
English PDF |
| GB/T 42886-2023 |
MicrosCope Digital Imaging Display Microscope Imaging performance information provided to the user 显微镜 数字成像显示显微镜 提供给用户的成像性能信息 |
China National Standards Co |
English PDF |
| GB/T 27668-2023 |
MicrosCope Optical Microscopy Terminology 显微镜 光学显微术术语 |
China National Standards Co |
English PDF |
| GB/T 29193-2023 |
InCoterms abbreviation code 国际贸易术语解释通则缩写代码 |
China National Standards Co |
English PDF |
| GB/T 42848-2023 |
SemiConductor integrated circuits - Test methods for direct digital frequency synthesizers 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards Co |
English PDF |
| GB/T 42839-2023 |
SemiConductor integrated circuit Analog-to-digital (AD) converter 半导体集成电路 模拟数字（AD）转换器 |
China National Standards Co |
English PDF |
| GB/T 42838-2023 |
SemiConductor integrated circuit Hall circuit test method 半导体集成电路 霍尔电路测试方法 |
China National Standards Co |
English PDF |
| GB/T 42837-2023 |
Microwave semiConductor integrated circuit amplifier 微波半导体集成电路 放大器 |
China National Standards Co |
English PDF |
| GB/T 42836-2023 |
Microwave semiConductor integrated circuit mixer 微波半导体集成电路 混频器 |
China National Standards Co |
English PDF |
| GB/T 42835-2023 |
SemiConductor integrated circuit system on chip (SoC) 半导体集成电路 片上系统（SoC） |
China National Standards Co |
English PDF |
| GB/T 42957-2023 |
Determination of lysine, methionine and threonine Content in amino acid products and additive premixed feeds 氨基酸产品和添加剂预混合饲料中赖氨酸、蛋氨酸和苏氨酸含量的测定 |
China National Standards Co |
English PDF |
| GB/T 42956-2023 |
Determination of tylosin, tivalisin and tilmiCosin in feed liquid chromatography-tandem mass spectrometry 饲料中泰乐菌素、泰万菌素、替米考星的测定 液相色谱-串联质谱法 |
China National Standards Co |
English PDF |
| GB/T 13093-2023 |
Determination of total bacterial Count in feed 饲料中细菌总数的测定 |
China National Standards Co |
English PDF |
| GB/T 8381.3-2023 |
Determination of linCosamides in feed liquid chromatography-tandem mass spectrometry 饲料中林可胺类药物的测定 液相色谱-串联质谱法 |
China National Standards Co |
English PDF |
| GB/T 15092.2-2023 |
Appliance switches Part 2-1: Special requirements for Cord switches 器具开关 第2-1部分：软线开关的特殊要求 |
China National Standards Co |
English PDF |
| GB/T 1270-2023 |
Chemical reagent Cobalt chloride hexahydrate (cobalt chloride) 化学试剂 六水合氯化钴（氯化钴） |
China National Standards Co |
English PDF |
| GB/T 16903.2-2023 |
Rules for the representation of graphic symbols for signs Part 2: Common symbol elements for graphic symbols of public information 标志用图形符号表示规则 第2部分：公共信息图形符号的通用符号要素 |
China National Standards Co |
English PDF |
| GB/T 42871-2023 |
Non-destructive testing ACoustic emission testing Test method for acoustic emission signal of concrete 无损检测 声发射检测 混凝土声发射信号的测试方法 |
China National Standards Co |
English PDF |
| GB/T 42870-2023 |
Non-destructive testing ACoustic emission testing methods and evaluation criteria for fiber-reinforced polymers 无损检测 纤维增强聚合物的声发射检测方法和评价准则 |
China National Standards Co |
English PDF |
| GB/T 10095.2-2023 |
Cylindrical gear ISO tooth surface tolerance classification system Part 2: Definition and allowable value of radial Comprehensive deviation 圆柱齿轮 ISO齿面公差分级制 第2部分：径向综合偏差的定义和允许值 |
China National Standards Co |
English PDF |
| GB/T 42952.1-2023 |
Thermoplastic pipes for fluid Conveyance - Dimensions and tolerances - Part 1: Metric series 流体输送用热塑性塑料管材 尺寸和公差 第1部分：公制系列 |
China National Standards Co |
English PDF |
| GB/T 13021-2023 |
Polyolefin pipes and fittings - Determination of carbon black Content - Calcination and pyrolysis methods 聚烯烃管材和管件 炭黑含量的测定 煅烧和热解法 |
China National Standards Co |
English PDF |
| GB/T 42659-2023 |
Surface chemical analysis Scanning probe microsCopy Determination of geometric quantities using scanning probe microscopy: Calibration of measurement systems 表面化学分析 扫描探针显微术 采用扫描探针显微镜测定几何量：测量系统校准 |
China National Standards Co |
English PDF |
| GB/T 22461.1-2023 |
Surface chemical analysis Glossary Part 1: General and spectrosCopic terminology 表面化学分析 词汇 第1部分：通用术语及谱学术语 |
China National Standards Co |
English PDF |
| GB/T 14796-2023 |
Natural rubber Color index determination method 天然生胶 颜色指数测定法 |
China National Standards Co |
English PDF |
| GB/T 8291-2023 |
Latex - Determination of clot Content (sieve residue) 胶乳 凝块含量（筛余物）的测定 |
China National Standards Co |
English PDF |
| GB/T 20138-2023 |
Protection level of electrical equipment enclosures against external mechanical impact (IK Code) 电器设备外壳对外界机械碰撞的防护等级（IK代码） |
China National Standards Co |
English PDF |
| GB/T 17421.1-2023 |
General principles for inspection of machine tools Part 1: Geometric accuracy of machine tools under no-load or quasi-static Conditions 机床检验通则 第1部分：在无负荷或准静态条件下机床的几何精度 |
China National Standards Co |
English PDF |
| GB/T 14660.1-2023 |
CNC vertical Coordinate boring machine Part 1: Accuracy inspection 数控立式坐标镗床 第1部分：精度检验 |
China National Standards Co |
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 Co |
English PDF |
| GB/T 42924.1-2023 |
Plastics. Smoke generation. Determination of Corrosiveness of combustion streams. Part 1: General terminology and applications. 塑料 烟雾产生 燃烧流腐蚀性的测定 第1部分:通用术语和应用 |
China National Standards Co |
English PDF |
| GB/T 42920-2023 |
Plastics - Evaluation of fire resistance properties and fire performance of fiber reinforced plastic Composites 塑料 纤维增强塑料复合材料耐火特性和防火性能的评定 |
China National Standards Co |
English PDF |
| GB/T 42919.6-2023 |
Plastics - Determination of thermal Conductivity and thermal diffusivity - Part 6: Comparative method based on temperature modulation technology 塑料 导热系数和热扩散系数的测定 第6部分：基于温度调制技术的比较法 |
China National Standards Co |
English PDF |
| GB/T 42919.4-2023 |
Plastics - Determination of thermal Conductivity and thermal diffusivity - Part 4: Laser flash method 塑料 导热系数和热扩散系数的测定 第4部分:激光闪光法 |
China National Standards Co |
English PDF |
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