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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 23708.2-2023 |
Geographic information Geographic Markup Language (GML) Part 2: Extended SChemas and encoding rules 地理信息 地理标记语言（GML）第2部分：扩展模式及编码规则 |
China National Standards SC |
 English PDF |
| GB/T 23365-2023 |
Lithium cobalt oxide electrochemical performance test, first diSCharge specific capacity and first charge and discharge efficiency test method 钴酸锂电化学性能测试 首次放电比容量及首次充放电效率测试方法 |
China National Standards SC |
English PDF |
| GB/T 22910-2023 |
SCrape Diagnostic Technology 痒病诊断技术 |
China National Standards SC |
English PDF |
| GB/T 20870.5-2023 |
Semiconductor devices Part 16-5: Microwave integrated circuits OSCillators 半导体器件 第16-5部分：微波集成电路 振荡器 |
China National Standards SC |
English PDF |
| GB/T 20870.2-2023 |
Semiconductor devices Part 16-2: Microwave integrated circuits PreSCalers 半导体器件 第16-2部分：微波集成电路 预分频器 |
China National Standards SC |
English PDF |
| GB/T 19651.1-2023 |
MiSCellaneous lampholders Part 1: General requirements and tests 杂类灯座 第1部分: 一般要求和试验 |
China National Standards SC |
English PDF |
| GB/T 19258.2-2023 |
Sources of ultraviolet radiation for germicidal purposes Part 2: Cold cathode low pressure mercury vapor diSCharge lamps 杀菌用紫外辐射源 第2部分：冷阴极低气压汞蒸气放电灯 |
China National Standards SC |
English PDF |
| GB/T 17935-2023 |
SCrew lamp holder 螺口灯座 |
China National Standards SC |
English PDF |
| GB/T 37977.48-2023 |
Electrostatics Part 4-8: Standard test methods for specific applications Electrostatic diSCharge shielding bags 静电学 第4-8部分：特定应用中的标准试验方法 静电放电屏蔽袋 |
China National Standards SC |
English PDF |
| GB/T 22427.7-2023 |
Starch viSCosity determination 淀粉黏度测定 |
China National Standards SC |
English PDF |
| GB/T 38329.3-2023 |
Port ship-to-shore connection Part 3: Low-voltage shore connection (LVSC) systems General requirements 港口船岸连接 第3部分：低压岸电连接(LVSC)系统 一般要求 |
China National Standards SC |
English PDF |
| GB/T 30523-2023 |
Core metadata of SCientific and technological resources 科技资源核心元数据 |
China National Standards SC |
English PDF |
| GB/T 42653-2023 |
Glass high temperature viSCosity test method 玻璃高温黏度试验方法 |
China National Standards SC |
English PDF |
| GB/T 42940-2023 |
Financial Information Technology FiSCal Budget Management Software Audit Data Interface 财经信息技术 财政预算管理软件审计数据接口 |
China National Standards SC |
English PDF |
| GB/T 42896-2023 |
Microelectromechanical systems (MEMS) technology Silicon-based MEMS nanoSCale structure impact test method 微机电系统（MEMS）技术 硅基MEMS纳尺度结构冲击试验方法 |
China National Standards SC |
English PDF |
| GB/T 6730.87-2023 |
Iron ore, determination of total iron and other multi-element content, wavelength dispersive X-ray fluoreSCence spectrometry (cobalt internal standard method) 铁矿石 全铁及其他多元素含量的测定 波长色散X射线荧光光谱法（钴内标法） |
China National Standards SC |
English PDF |
| GB/T 6150.15-2023 |
Methods for chemical analysis of tungsten concentrates Part 15: Determination of bismuth content Hydride generation atomic fluoreSCence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第15部分：铋含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards SC |
English PDF |
| GB/T 6150.10-2023 |
Methods for chemical analysis of tungsten concentrates Part 10: Determination of lead content Hydride generation atomic fluoreSCence spectrometry and flame atomic absorption spectrometry 钨精矿化学分析方法 第10部分：铅含量的测定 氢化物发生原子荧光光谱法和火焰原子吸收光谱法 |
China National Standards SC |
English PDF |
| GB/T 42942-2023 |
Textile materials for automotive interiors - SChauer wear test method 汽车内饰用纺织材料 肖伯尔耐磨试验方法 |
China National Standards SC |
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 SC |
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 SC |
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 SC |
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 SC |
English PDF |
| GB/T 12274.401-2023 |
Qualified Quartz Crystal OSCillators Part 4-1: Blank Detailed Specification Capability Approval 有质量评定的石英晶体振荡器 第4-1部分：空白详细规范 能力批准 |
China National Standards SC |
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 SC |
English PDF |
| GB/T 42815-2023 |
Bond Price Indicator Product DeSCription Specification 债券价格指标产品描述规范 |
China National Standards SC |
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 SC |
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 SC |
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 SC |
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 SC |
English PDF |
| GB/T 27668-2023 |
MicroSCope Optical Microscopy Terminology 显微镜 光学显微术术语 |
China National Standards SC |
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 SC |
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 SC |
English PDF |
| GB/T 42743-2023 |
Information and Documentation National SCience and Technology Major Project Archives Metadata Element Set 信息与文献 国家科技重大专项档案元数据元素集 |
China National Standards SC |
English PDF |
| GB/T 16824.1-2023 |
Hex Flange Tapping SCrews 六角凸缘自攻螺钉 |
China National Standards SC |
English PDF |
| GB/T 15856.5-2023 |
Hex flange self-drilling self-tapping SCrews 六角凸缘自钻自攻螺钉 |
China National Standards SC |
English PDF |
| GB/T 3098.6-2023 |
Mechanical properties of fasteners Stainless steel bolts, SCrews and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards SC |
English PDF |
| GB/T 70.3-2023 |
Reduced load capacity hexagon socket head SCrews 降低承载能力內六角沉头螺钉 |
China National Standards SC |
English PDF |
| GB/T 22640-2023 |
Test method for evaluation of stress corrosion suSCeptibility of aluminum alloy 铝合金应力腐蚀敏感性评价试验方法 |
China National Standards SC |
English PDF |
| GB/T 7998-2023 |
Evaluation method of intergranular corrosion suSCeptibility of aluminum alloy 铝合金晶间腐蚀敏感性评价方法 |
China National Standards SC |
English PDF |
| GB/Z 42759-2023 |
Smart City: Guidelines for the Classification of AI Technology Application SCenarios 智慧城市 人工智能技术应用场景分类指南 |
China National Standards SC |
English PDF |
| GB/T 42688-2023 |
Requirements for DiSCharge and Disposal of Residues of Toxic Liquid Substances from Ships 船舶有毒液体物质残余物排放处理要求 |
China National Standards SC |
English PDF |
| GB/T 10561-2023 |
Determination of the content of non-metallic inclusions in steel - standard grading chart microSCopic examination method 钢中非金属夹杂物含量的测定 标准评级图显微检验法 |
China National Standards SC |
English PDF |
| GB/T 5972-2023 |
Cranes Wire ropes Care, maintenance, inspection and SCrapping 起重机 钢丝绳 保养、维护、检验和报废 |
China National Standards SC |
English PDF |
| GB/T 42597-2023 |
Micro-Electro-Mechanical Systems (MEMS) Technology GyroSCopes 微机电系统（MEMS）技术 陀螺仪 |
China National Standards SC |
English PDF |
| GB/T 42551-2023 |
Classification and deSCription of catering service information 餐饮服务信息分类与描述 |
China National Standards SC |
English PDF |
| GB/T 273.1-2023 |
Rolling bearings - Overall SCheme of dimensions - Part 1: Tapered roller bearings 滚动轴承 外形尺寸总方案 第1部分：圆锥滚子轴承 |
China National Standards SC |
English PDF |
| GB/T 8152.11-2023 |
Methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluoreSCence spectrometry and solid injection direct method 铅精矿化学分析方法 第11部分：汞含量的测定 原子荧光光谱法和固体进样直接法 |
China National Standards SC |
English PDF |
| GB/T 1972.2-2023 |
DiSC springs - Part 2: Specifications 碟形弹簧 第2部分：技术条件 |
China National Standards SC |
English PDF |
| GB/T 1972.1-2023 |
DiSC Springs Part 1: Calculations 碟形弹簧 第1部分：计算 |
China National Standards SC |
English PDF |
| GB/T 42433-2023 |
Jewelry jade identification infrared spectroSCopy 珠宝玉石鉴定 红外光谱法 |
China National Standards SC |
English PDF |
| GB/T 42645-2023 |
Identification of Jewelry and Jade-Ultraviolet-Visible Absorption SpectroSCopy 珠宝玉石鉴定 紫外-可见吸收光谱法 |
China National Standards SC |
English PDF |
| GB/T 42577-2023 |
Definition and deSCription of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters 北斗/全球卫星导航系统（GNSS）卫星高精度应用参数定义及描述 |
China National Standards SC |
English PDF |
| GB/T 23698-2023 |
General requirements for 3D SCanning anthropometric methods 三维扫描人体测量方法的一般要求 |
China National Standards SC |
English PDF |
| GB/Z 42520-2023 |
Laboratory Manual for X-ray FluoreSCence Spectroscopy Analysis of Iron Ore 铁矿石X射线荧光光谱分析实验室操作指南 |
China National Standards SC |
English PDF |
| GB/T 42557-2023 |
Technical specification for radio teleSCope electromagnetic environment protection 射电望远镜电磁环境保护技术规范 |
China National Standards SC |
English PDF |
| GB/T 42753-2023 |
General rules for performance evaluation of real-time fluoreSCent quantitative PCR instrument 实时荧光定量PCR仪性能评价通则 |
China National Standards SC |
English PDF |
| GB/T 21228.2-2023 |
Acoustics - Surface sound SCattering properties - Part 2: Free-field directional diffusion coefficient measurement 声学 表面声散射特性 第2部分：自由场方向性扩散系数测量 |
China National Standards SC |
English PDF |
| GB/T 42518-2023 |
Bismuth germanate (BGO) crystal, chemical analysis of trace elements, glow diSCharge mass spectrometry 锗酸铋(BGO)晶体 痕量元素化学分析 辉光放电质谱法 |
China National Standards SC |
English PDF |
| GB/T 4937.27-2023 |
Semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic diSCharge (ESD) susceptibility test - Machine model (MM) 半导体器件 机械和气候试验方法 第27部分：静电放电（ESD）敏感度测试 机器模型（MM） |
China National Standards SC |
English PDF |
| GB/T 41232.3-2023 |
Nanofabrication Key Control Properties NanoSCale Energy Storage Part 3: Measurement of Contact Resistivity and Coating Resistivity of Nanomaterials 纳米制造 关键控制特性 纳米储能 第3部分：纳米材料接触电阻率和涂层电阻率的测试 |
China National Standards SC |
English PDF |
| GB/T 42543-2023 |
Surface Chemical Analysis SCanning Probe Microscopy Determination of the Normal Elastic Constant of a Cantilever Beam 表面化学分析 扫描探针显微术 悬臂梁法向弹性常数的测定 |
China National Standards SC |
English PDF |
| GB/T 22461.2-2023 |
Surface chemical analysis - Vocabulary Part 2: SCanning probe microscopy terminology 表面化学分析 词汇 第2部分： 扫描探针显微术术语 |
China National Standards SC |
English PDF |
| GB/T 15831-2023 |
Steel pipe SCaffolding fasteners 钢管脚手架扣件 |
China National Standards SC |
English PDF |
| GB/T 42769-2023 |
Prosthetics and orthotics Functional deficits DeSCription of patients treated with orthotics, clinical goals of treatment, functional requirements of orthotics 假肢和矫形器 功能缺失 矫形器治疗的患者、临床治疗目标、矫形器功能要求的描述 |
China National Standards SC |
English PDF |
| GB/T 11060.12-2023 |
Natural gas - Determination of sulfur compounds - Part 12: Determination of hydrogen sulfide content by laser absorption spectroSCopy 天然气 含硫化合物的测定 第12部分：用激光吸收光谱法测定硫化氢含量 |
China National Standards SC |
English PDF |
| GB/T 42467.4-2023 |
Clinical Terminology of Traditional Chinese Medicine Part 4: Anorectal SCience 中医临床名词术语 第4部分：肛肠科学 |
China National Standards SC |
English PDF |
| GB/T 42414-2023 |
Glass ViSCosity Determination Rotational Viscometer Method 玻璃黏度测定 旋转黏度计法 |
China National Standards SC |
English PDF |
| GB/Z 42468.4-2023 |
Specifications for ReSCue and Restoration of Paper Archives Part 4: Restoration Operation Guide 纸质档案抢救与修复规范 第4部分：修复操作指南 |
China National Standards SC |
English PDF |
| GB/T 42468.3-2023 |
Specifications for ReSCue and Restoration of Paper Archives Part 3: Restoration Quality Requirements 纸质档案抢救与修复规范 第3部分：修复质量要求 |
China National Standards SC |
English PDF |
| GB/T 42468.2-2023 |
Specifications for ReSCue and Restoration of Paper Archives Part 2: Investigation of Archives Preservation Status 纸质档案抢救与修复规范 第2部分：档案保存状况的调查 |
China National Standards SC |
English PDF |
| GB/T 42468.1-2023 |
Specifications for reSCue and restoration of paper archives Part 1: Classification of damage levels 纸质档案抢救与修复规范 第1部分：破损等级的划分 |
China National Standards SC |
English PDF |
| GB/T 42360-2023 |
Surface Chemical Analysis Total Reflection X-ray FluoreSCence Spectroscopy of Water 表面化学分析 水的全反射X射线荧光光谱分析 |
China National Standards SC |
English PDF |
| GB/T 5291.1-2023 |
Electrical diSCharge forming machine tools - Accuracy inspection - Part 1: Single column machine tools (cross table type and fixed table type) 电火花成形机床 精度检验 第1部分：单立柱机床（十字工作台型和固定工作台型） |
China National Standards SC |
English PDF |
| GB/T 30020-2023 |
Glass defect detection method Photoelastic SCanning method 玻璃缺陷检测方法 光弹扫描法 |
China National Standards SC |
English PDF |
| GB/T 29361-2023 |
Forensic SCience—Consistency inspection procedures for electronic data files 法庭科学 电子数据文件一致性检验规程 |
China National Standards SC |
English PDF |
| GB/T 29362-2023 |
Forensic SCience Electronic Data Search Inspection Protocol 法庭科学 电子数据搜索检验规程 |
China National Standards SC |
English PDF |
| GB/T 29360-2023 |
Forensic SCience Electronic data recovery inspection protocol 法庭科学 电子数据恢复检验规程 |
China National Standards SC |
English PDF |
| GB/Z 42358-2023 |
Iron ore - Wavelength dispersive X-ray fluoreSCence spectrometer - Determination of accuracy 铁矿石 波长色散X射线荧光光谱仪 精度的测定 |
China National Standards SC |
English PDF |
| GB/T 16656.14-2023 |
Industrial Automation System and Integration Product Data Representation and Exchange Part 14: DeSCription Method: EXPRESS-X Language Reference Manual 工业自动化系统与集成 产品数据表达与交换 第14部分：描述方法：EXPRESS-X语言参考手册 |
China National Standards SC |
English PDF |
| GB/T 42158-2023 |
Micro-Electro-Mechanical Systems (MEMS) Technology-DeSCription and Measurement Methods of Micro-grooves and Pyramidal Needle Structures 微机电系统（MEMS）技术 微沟槽和棱锥式针结构的描述和测量方法 |
China National Standards SC |
English PDF |
| GB/T 32800.11-2023 |
Hand-held non-electric power tools - Safety requirements - Part 11: Punches and SCissors 手持式非电类动力工具 安全要求 第11部分：冲剪机和剪刀 |
China National Standards SC |
English PDF |
| GB/T 42421-2023 |
Quality requirements for digital SCience popularization resources 数字科普资源质量要求 |
China National Standards SC |
English PDF |
| GB/T 42418-2023 |
Grassroots government affairs diSClosure work guide 基层政务公开工作指南 |
China National Standards SC |
English PDF |
| GB/T 42495.1-2023 |
Financial Services Global Legal Entity Identifier Part 1: Code DeSCription 金融服务 全球法人识别编码 第1部分：编码说明 |
China National Standards SC |
English PDF |
| GB/T 42383.5-2023 |
Intelligent Manufacturing Network Collaborative Design Part 5: MultidiSCiplinary Collaborative Simulation 智能制造 网络协同设计 第5部分：多学科协同仿真 |
China National Standards SC |
English PDF |
| GB/T 42402-2023 |
Information technology Remote communication and information exchange between systems 6TiSCH network protocol 信息技术 系统间远程通信和信息交换 6TiSCH网络协议 |
China National Standards SC |
English PDF |
| GB/T 42459-2023 |
Information technology - Telecommunication and information exchange between systems - Local and metropolitan area networks - Specific requirements - Site and media access control - Connectivity diSCovery 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 站点和媒体访问控制连通性发现 |
China National Standards SC |
English PDF |
| GB/T 42448-2023 |
System and software engineering Functional SCale measurement FiSMA1.1 method 系统与软件工程 功能规模测量 FiSMA1.1方法 |
China National Standards SC |
English PDF |
| GB 12319-2022 |
Chinese chart SChema 中国海图图式 |
China National Standards SC |
English PDF |
| GB/T 19851.1-2022 |
Primary and secondary SChool sports equipment and venues - Part 1: General requirements and test methods for sports equipment 中小学体育器材和场地 第1部分：体育器材的通用要求和试验方法 |
China National Standards SC |
English PDF |
| GB/T 41670-2022 |
Safety and Resilience Community Resilience Guidelines for ReSCuing Vulnerable People in Emergencies 安全与韧性 社区韧性 突发事件弱势群体救援指南 |
China National Standards SC |
English PDF |
| GB/T 41639-2022 |
Plastics Determination of disintegration rate of plastic materials under laboratory-SCale simulated composting conditions 塑料 在实验室规模模拟堆肥化条件下塑料材料崩解率的测定 |
China National Standards SC |
English PDF |
| GB/T 41653-2022 |
Corrosion of metals and alloys - Anodic test method for suSCeptibility to intergranular corrosion of heat-treated aluminum alloys 金属和合金的腐蚀 热处理铝合金晶间腐蚀敏感性阳极试验方法 |
China National Standards SC |
English PDF |
| GB/Z 33588.8-2022 |
Lightning protection system components (LPSC) Part 8: Requirements for isolating components of lightning protection systems 雷电防护系统部件（LPSC） 第8部分：雷电防护系统隔离部件的要求 |
China National Standards SC |
English PDF |
| GB/T 41663-2022 |
Road vehicles - Brake lining friction material - SCaled bench test method 道路车辆 制动衬片摩擦材料 缩比台架试验方法 |
China National Standards SC |
English PDF |
| GB/T 41555-2022 |
Classification and codes of popular SCience services 科普服务分类与代码 |
China National Standards SC |
English PDF |
| GB/T 41615-2022 |
Information items and data structures of biological samples and sampled persons in forensic SCientific DNA database 法庭科学 DNA数据库中生物检材和被采样人信息项及其数据结构 |
China National Standards SC |
English PDF |
| GB/T 29315-2022 |
Safety requirements for primary and secondary SChools and kindergartens 中小学、幼儿园安全防范要求 |
China National Standards SC |
English PDF |
| GB/T 28846-2022 |
Red SCarf 红领巾 |
China National Standards SC |
English PDF |
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