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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 26958.60-2023 |
Geometric product specification (GPS) filtering - Part 60: Linear domain filters - Basic concepts 产品几何技术规范（GPS） 滤波 第60部分：线性区域滤波器 基本概念 |
China National Standards et |
 English PDF |
| GB/T 42473-2023 |
Acoustics - Evaluation and prediction methods of noise annoyance 声学 噪声烦恼度的评价和预测方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 29780-2023 |
Hermetic motor-compressors for heat pump water heaters for household and similar purposes 家用和类似用途热泵热水器用全封闭型电动机-压缩机 |
China National Standards et |
English PDF |
| GB/T 30268.3-2023 |
Information technology—Conformity testing for the biometric application programming interface (BioAPI)—Part 3: Test assertions for the BioAPI framework 信息技术 生物特征识别应用程序接口（BioAPI）的符合性测试 第3部分：BioAPI框架的测试断言 |
China National Standards et |
English PDF |
| GB/T 37036.7-2023 |
Information technology - Biometrics for mobile devices - Part 7: Multimodal 信息技术 移动设备生物特征识别 第7部分：多模态 |
China National Standards et |
English PDF |
| GB/Z 42353-2023 |
Operation Guide for Zeta Potential Determination Zeta电位测定操作指南 |
China National Standards et |
English PDF |
| GB/T 41734.7-2023 |
Radio frequency identification of animals - Part 7: Synchronization between GB/T 22334 identification systems 动物射频识别 第7部分：GB/T 22334识别系统间的同步 |
China National Standards et |
English PDF |
| GB/T 5275.6-2023 |
Gas analysis - Preparation of calibration gas mixtures by dynamic method - Part 6: Critical flow orifice 气体分析 动态法制备校准用混合气体 第6部分：临界流锐孔 |
China National Standards et |
English PDF |
| GB/T 19973.1-2023 |
Sterilization of healthcare products - Microbiological methods - Part 1: Determination of the total number of microorganisms on a product 医疗保健产品灭菌 微生物学方法 第1部分:产品上微生物总数的确定 |
China National Standards et |
English PDF |
| GB/T 27794-2023 |
Prefabricated Concrete Conduits for Power Cables 电力电缆用预制混凝土导管 |
China National Standards et |
English PDF |
| GB/T 11836-2023 |
Concrete and Reinforced Concrete Drains 混凝土和钢筋混凝土排水管 |
China National Standards et |
English PDF |
| GB/T 42400-2023 |
Hardness test method of metal parts repaired by laser cladding 激光熔覆修复金属零部件硬度试验方法 |
China National Standards et |
English PDF |
| GB/T 42346-2023 |
Comprehensive Utilization of Vanadium-Titanium Magnetite Terms and Definitions 钒钛磁铁矿综合利用 术语和定义 |
China National Standards et |
English PDF |
| GB/Z 42476-2023 |
public safety emergency management information interaction structure 公共安全 应急管理 信息交互结构 |
China National Standards et |
English PDF |
| GB/T 42481-2023 |
Specifications for protection and management of small and micro wetlands 小微湿地保护与管理规范 |
China National Standards et |
English PDF |
| GB/T 28787-2023 |
Data communication protocol between intelligent terminals on urban buses and trams and dispatching center 城市公共汽电车车载智能终端与调度中心间数据通信协议 |
China National Standards et |
English PDF |
| GB/T 37036.5-2023 |
Information technology - Biometric identification of mobile devices - Part 5: Voiceprint 信息技术 移动设备生物特征识别 第5部分：声纹 |
China National Standards et |
English PDF |
| GB/T 42472-2023 |
Critical current measurement Retained critical current of silver-coated Bi-2223 superconducting wire after double bending at room temperature 临界电流测量 银包套Bi-2223超导线室温双弯曲后的保留临界电流 |
China National Standards et |
English PDF |
| GB/T 20549-2023 |
Electromagnetic Compatibility Technical Requirements and Test Methods for Digital Cellular Mobile Communication Repeaters 数字蜂窝移动通信直放机电磁兼容技术要求和测试方法 |
China National Standards et |
English PDF |
| GB/T 17626.12-2023 |
Electromagnetic compatibility - Testing and measurement techniques - Part 12: Ring wave immunity test 电磁兼容 试验和测量技术 第12部分：振铃波抗扰度试验 |
China National Standards et |
English PDF |
| GB/T 26416.6-2023 |
Methods for chemical analysis of rare earth iron alloys - Part 6: Determination of molybdenum, tungsten, titanium content - Inductively coupled plasma emission spectrometry 稀土铁合金化学分析方法 第6部分：钼、钨、钛量的测定 电感耦合等离子体发射光谱法 |
China National Standards et |
English PDF |
| GB/T 42340-2023 |
Ecosystem assessment Ecosystem pattern and quality assessment methods 生态系统评估 生态系统格局与质量评价方法 |
China National Standards et |
English PDF |
| GB/T 42356-2023 |
Test method for rolling resistance of industrial vehicle tires 工业车辆轮胎滚动阻力试验方法 |
China National Standards et |
English PDF |
| GB/T 42490-2023 |
Soil quality Determination of organic carbon content and carbon isotope ratio, total nitrogen content and nitrogen isotope ratio in soil and biological samples Stable isotope ratio mass spectrometry 土壤质量 土壤与生物样品中有机碳含量与碳同位素比值、全氮含量与氮同位素比值的测定 稳定同位素比值质谱法 |
China National Standards et |
English PDF |
| GB/T 42488-2023 |
Soil quality - Determination of 15N abundance of inorganic nitrogen in soil - Stable isotope ratio mass spectrometry 土壤质量 土壤中无机态氮15N丰度的测定 稳定同位素比值质谱法 |
China National Standards et |
English PDF |
| GB/T 42485-2023 |
Soil quality Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen KCl solution leaching manual analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提手工分析法 |
China National Standards et |
English PDF |
| GB/T 42487-2023 |
Soil quality - Determination of soil nitrate nitrogen, nitrite nitrogen and ammonium nitrogen - potassium chloride solution leaching flow analysis method 土壤质量 土壤硝态氮、亚硝态氮和铵态氮的测定 氯化钾溶液浸提流动分析法 |
China National Standards et |
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 et |
English PDF |
| GB/T 42383.4-2023 |
Intelligent Manufacturing Network Collaborative Design Part 4: Design Requirements for the Whole Life Cycle 智能制造 网络协同设计 第4部分：面向全生命周期设计要求 |
China National Standards et |
English PDF |
| GB/T 42383.2-2023 |
Intelligent Manufacturing Network Collaborative Design Part 2: Software Interface and Data Interaction 智能制造 网络协同设计 第2部分：软件接口和数据交互 |
China National Standards et |
English PDF |
| GB/T 42383.1-2023 |
Intelligent Manufacturing Network Collaborative Design Part 1: General Requirements 智能制造 网络协同设计 第1部分：通用要求 |
China National Standards et |
English PDF |
| GB/T 27690-2023 |
Silica fume for mortar and concrete 砂浆和混凝土用硅灰 |
China National Standards et |
English PDF |
| GB/T 42486-2023 |
Hair fiber length measurement method Random whisker image method 毛型纤维长度测量法 随机须丛影像法 |
China National Standards et |
English PDF |
| GB/T 42357-2023 |
Water-insoluble dyes - Determination of purity - Liquid chromatography 非水溶性染料 纯度的测定 液相色谱法 |
China National Standards et |
English PDF |
| GB/T 27874-2023 |
Technical conditions and evaluation methods for the use of marine energy-saving products 船舶节能产品使用技术条件及评定方法 |
China National Standards et |
English PDF |
| GB/T 13277.8-2023 |
Compressed air - Part 8: Methods of measurement of mass concentration of solid particles 压缩空气 第8部分：固体颗粒质量浓度测量方法 |
China National Standards et |
English PDF |
| GB/T 42334.1-2023 |
Safety Assessment Specifications for Urban Rail Transit Operation Part 1: Subway and Light Rail 城市轨道交通运营安全评估规范 第1部分：地铁和轻轨 |
China National Standards et |
English PDF |
| GB/T 5374-2023 |
Test methods for reliability of motorcycles and mopeds 摩托车和轻便摩托车可靠性试验方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 42489-2023 |
Soil Quality Decision Unit - Multipoint Incremental Sampling Method 土壤质量 决策单元-多点增量采样法 |
China National Standards et |
English PDF |
| GB/T 21109.2-2023 |
Functional safety of safety instrumented systems in the process industry - Part 2: Application guidelines for GB/T 21109.1-2022 过程工业领域安全仪表系统的功能安全 第2部分：GB/T 21109.1—2022的应用指南 |
China National Standards et |
English PDF |
| GB/T 42409-2023 |
Internet of Things Electronic Shelf Label System General Requirements 物联网 电子价签系统 总体要求 |
China National Standards et |
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 et |
English PDF |
| GB/T 42425-2023 |
Determination of functional components caprylylsalicylic acid, phenylethylresorcinol and ferulic acid in cosmetics by high performance liquid chromatography 化妆品中功效组分辛酰水杨酸、苯乙基间苯二酚、阿魏酸的测定 高效液相色谱法 |
China National Standards et |
English PDF |
| GB/T 42355.2-2023 |
Anchorage plate reinforcement for reinforced concrete - Part 2: Test methods 钢筋混凝土用锚固板钢筋 第2部分：试验方法 |
China National Standards et |
English PDF |
| GB/T 42355.1-2023 |
Anchorage plate reinforcement for reinforced concrete - Part 1: Specifications 钢筋混凝土用锚固板钢筋 第1部分：技术条件 |
China National Standards et |
English PDF |
| GB/T 19215.5-2023 |
Cable duct systems for electrical installations - Part 2: Particular requirements - Section 3: Grooved cable duct systems for installation in cabinets 电气安装用电缆槽管系统 第2部分：特殊要求 第3节：安装在机柜中的带槽电缆线槽系统 |
China National Standards et |
English PDF |
| GB/T 42415-2023 |
Surfactants - Determination of static surface tension 表面活性剂 静态表面张力的测定 |
China National Standards et |
English PDF |
| GB/T 42310-2023 |
Nanotechnology—Determination of specific surface area of graphene powder—Argon adsorption static capacity method 纳米技术 石墨烯粉体比表面积的测定 氩气吸附静态容量法 |
China National Standards et |
English PDF |
| GB/T 42303-2023 |
Surfactants - Detergents for fabric washing - Guidelines for comparative performance tests 表面活性剂 洗织物用洗涤剂 性能比较试验导则 |
China National Standards et |
English PDF |
| GB/T 42479-2023 |
Specifications for release of agricultural product market information 农产品市场信息发布规范 |
China National Standards et |
English PDF |
| GB/T 42320-2023 |
Energy Internet Planning Technical Guidelines 能源互联网规划技术导则 |
China National Standards et |
English PDF |
| GB/T 21144-2023 |
concrete solid brick 混凝土实心砖 |
China National Standards et |
English PDF |
| GB/T 42382.1-2023 |
Information Technology Neural Network Representation and Model Compression Part 1: Convolutional Neural Networks 信息技术 神经网络表示与模型压缩 第1部分：卷积神经网络 |
China National Standards et |
English PDF |
| GB/T 42309-2023 |
Reinforcement method of fragile paper files in the restoration process 修复过程中易损毁类纸质档案加固方法 |
China National Standards et |
English PDF |
| GB/T 42342.2-2023 |
Particle size distribution - Liquid phase centrifugal sedimentation method - Part 2: Photoelectric centrifugal method 粒度分布 液相离心沉降法 第2部分：光电离心法 |
China National Standards et |
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 et |
English PDF |
| GB/T 42385-2023 |
Candle fire safety code 蜡烛 防火安全规范 |
China National Standards et |
English PDF |
| GB/T 42477-2023 |
Meteorological observation and data review and revision technical specifications for photovoltaic power stations 光伏电站气象观测及资料审核、订正技术规范 |
China National Standards et |
English PDF |
| GB/T 42125.14-2023 |
Safety requirements for electrical equipment for measurement, control and laboratory use - Part 14: Particular requirements for automatic and semi-automatic laboratory equipment for analysis and other purposes 测量、控制和实验室用电气设备的安全要求 第14部分：实验室用分析和其他目的自动和半自动设备的特殊要求 |
China National Standards et |
English PDF |
| GB/T 42404-2023 |
Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Timing and synchronization for time-sensitive applications in bridging local area networks 信息技术 系统间远程通信和信息交换 局域网和城域网 桥接局域网用时间敏感应用的定时和同步 |
China National Standards et |
English PDF |
| GB/T 18090-2023 |
Diagnostic methods of porcine reproductive and respiratory syndrome 猪繁殖与呼吸综合征诊断方法 |
China National Standards et |
English PDF |
| GB/T 17729-2023 |
Air Quality Requirements and Testing Methods in Long-distance Buses 长途客车内空气质量要求及检测方法 |
China National Standards et |
English PDF |
| GB/T 42363-2023 |
Soil quality Pretreatment of soil samples for physical and chemical analysis 土壤质量 土壤理化分析样品的预处理 |
China National Standards et |
English PDF |
| GB/T 42424-2023 |
Determination of 11 permitted hair dyes including 5-amino-6-chloro-o-cresol in hair dye products by liquid chromatography-mass spectrometry 染发产品中5-氨基-6-氯-邻甲酚等11种准用染发剂的测定 液相色谱质谱法 |
China National Standards et |
English PDF |
| GB/T 42393-2023 |
Method for drawing regional wind damage distribution map of power grid under high altitude micro-topography and micro-meteorological conditions 高海拔微地形微气象条件下电网区域风害分布图绘制方法 |
China National Standards et |
English PDF |
| GB/T 42449-2023 |
Systems and software engineering Functional size measurement IFPUG method 系统与软件工程 功能规模测量 IFPUG方法 |
China National Standards et |
English PDF |
| GB/T 42452-2023 |
Systems and Software Engineering Functional Size Measurement COSMIC Method 系统与软件工程 功能规模测量 COSMIC方法 |
China National Standards et |
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 et |
English PDF |
| GB/T 42388-2023 |
Consumer Product Safety Surveillance Guidelines 消费品安全监测指南 |
China National Standards et |
English PDF |
| GB/T 42454-2023 |
Information Technology Services Digital Marketing Services Mobile Marketing Technical Specifications 信息技术服务 数字化营销服务 移动营销技术规范 |
China National Standards et |
English PDF |
| GB/T 42351.1-2023 |
Preparation of particulate standards Part 1: Polydisperse standards based on picket fence distribution of monodisperse spherical particles 颗粒标准样品的制备 第1部分：基于单分散球形颗粒尖桩栅栏分布的多分散标准样品 |
China National Standards et |
English PDF |
| GB/T 42462-2023 |
Guidelines for Confirmation of Chromatographic Analysis Results of Cosmetics 化妆品色谱分析结果确认准则 |
China National Standards et |
English PDF |
| GB/T 16608.1-2023 |
Basic electromechanical relays for telecommunications with qualification - Part 1: General specification and blank detail specification 有质量评定的电信用基础机电继电器 第1部分：总规范与空白详细规范 |
China National Standards et |
English PDF |
| GB/T 21711.1-2023 |
Basic electromechanical relays - Part 1: General principles and safety requirements 基础机电继电器 第1部分：总则与安全要求 |
China National Standards et |
English PDF |
| GB/T 42395.1-2023 |
Ergonomics - Sound quality limits and test methods for noise from household appliances - Part 1: Refrigerators 人类工效学 家电噪声声品质限值和测试方法 第1部分：冰箱 |
China National Standards et |
English PDF |
| GB/T 13530-2023 |
Test Method for Sodium Ethoxylated Alkyl Sulfates 乙氧基化烷基硫酸钠试验方法 |
China National Standards et |
English PDF |
| GB/T 42471-2023 |
Nanotechnology - Bending test method for flexible nano energy storage devices 纳米技术 柔性纳米储能器件弯曲测试方法 |
China National Standards et |
English PDF |
| GB/T 26765-2023 |
Motor vehicle safety technical inspection business information system and networking specification 机动车安全技术检验业务信息系统及联网规范 |
China National Standards et |
English PDF |
| GB/T 42322-2023 |
Energy internet system Interconnection of active distribution network 能源互联网系统 主动配电网的互联 |
China National Standards et |
English PDF |
| GB/T 42423-2023 |
Determination of dichlorobenzyl alcohol and chlorphenesin in cosmetics - High performance liquid chromatography 化妆品中二氯苯甲醇和氯苯甘醚的测定 高效液相色谱法 |
China National Standards et |
English PDF |
| GB/T 20609-2023 |
Traffic information collection Microwave traffic flow detector 交通信息采集 微波交通流检测器 |
China National Standards et |
English PDF |
| GB/T 6346.14-2023 |
Fixed capacitors for electronic equipment - Part 14: Sectional specification Fixed capacitors for suppressing electromagnetic interference in power supplies 电子设备用固定电容器 第14部分：分规范 抑制电源电磁干扰用固定电容器 |
China National Standards et |
English PDF |
| GB/T 42308-2023 |
Potentiometers for electronic equipment - Part 6-1: Blank detail specification - Surface mount preset potentiometers - Assessment level EZ 电子设备用电位器 第6-1部分：空白详细规范 表面安装预调电位器 评定水平EZ |
China National Standards et |
English PDF |
| GB/T 42333-2023 |
Determination of iodine content in soil and water system sediments Ammonia closed solution-inductively coupled plasma mass spectrometry 土壤、水系沉积物 碘含量的测定 氨水封闭溶解-电感耦合等离子体质谱法 |
China National Standards et |
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 et |
English PDF |
| GB 16897-2022 |
Structure, performance requirements and test methods of brake hose 制动软管的结构、性能要求及试验方法 |
China National Standards et |
English PDF |
| GB 18030-2022 |
Information technology - Chinese coded character set 信息技术 中文编码字符集 |
China National Standards et |
English PDF |
| GB 4943.1-2022 |
Audio-visual, information technology and communication technology equipment - Part 1: Safety requirements 音视频、信息技术和通信技术设备 第1部分：安全要求 |
China National Standards et |
English PDF |
| GB 9706.204-2022 |
Medical electrical equipment - Part 2-4: Particular requirements for basic safety and essential performance of cardiac defibrillators 医用电气设备 第2-4部分：心脏除颤器的基本安全和基本性能专用要求 |
China National Standards et |
English PDF |
| GB 6675.11-2014 |
Toy Safety Part 11: Household Swings, Slides and Similar Indoor and Outdoor Activity Toys "No. 1 Amendment" 玩具安全 第11部分：家用秋千、滑梯及类似用途室内、室外活动玩具《第1号修改单》 |
China National Standards et |
English PDF |
| GB 16994.7-2022 |
Port Operation Safety Requirements Part 7 Cement 港口作业安全要求 第7部分 水泥 |
China National Standards et |
English PDF |
| GB 41731-2022 |
Inflatable lifejackets for boats 船用气胀式救生衣 |
China National Standards et |
English PDF |
| GB 19865-2005 |
Safety of Electric Toys "Amendment No. 1" 电玩具的安全《第1号修改单》 |
China National Standards et |
English PDF |
| GB 6675.2-2014 |
Toy Safety Part 2: Mechanical and Physical Properties "Revision No. 1" 玩具安全 第2部分：机械与物理性能《第1号修改单》 |
China National Standards et |
English PDF |
| GB/T 20822-2007 |
Solid-liquid method liquor "No. 1 Amendment" 固液法白酒《第1号修改单》 |
China National Standards et |
English PDF |
| GB/T 20821-2007 |
Liquid Method Liquor "Revision No. 1" 液态法白酒《第1号修改单》 |
China National Standards et |
English PDF |
| GB/T 22048-2022 |
Determination of specific phthalate plasticizers in toys and children's products 玩具及儿童用品中特定邻苯二甲酸酯增塑剂的测定 |
China National Standards et |
English PDF |
| GB/T 26391-2022 |
toilet seat paper 马桶垫纸 |
China National Standards et |
English PDF |
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