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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 786.1-2021 |
Fluid power systems and compOnents—Graphical symbols and circuit diagrams—Part 1:Graphical symbols 流体传动系统及元件 图形符号和回路图 第1部分：图形符号 |
China National Standards One |
 English PDF |
| GB/T 39884-2021 |
Examination methods for three compOnents in cannabis in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中大麻三种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards One |
English PDF |
| GB/T 39881-2021 |
Examination methods for methaqualOne in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中安眠酮检验 气相色谱和气相色谱-质谱法 |
China National Standards One |
English PDF |
| GB/T 39880-2021 |
Examination methods for methadOne in suspected drugs -- Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中美沙酮检验 气相色谱和气相色谱-质谱法 |
China National Standards One |
English PDF |
| GB/T 39879-2021 |
Examination methods for five compOnents in opium in suspected drugs - Gas chromatography and gas chromatography-mass spectrometry 疑似毒品中鸦片五种成分检验 气相色谱和气相色谱-质谱法 |
China National Standards One |
English PDF |
| GB/T 40049-2021 |
PCR detection method of chicken salmOnella enteritis 鸡肠炎沙门氏菌PCR检测方法 |
China National Standards One |
English PDF |
| GB/T 40016-2021 |
General metadata for fundamental part and compOnent 基础零部件通用元数据 |
China National Standards One |
English PDF |
| GB/T 39999-2021 |
Determination of 15 kinds of prohibited quinolOne-type antibiotics in cosmetics including enrofloxacin—Liquid chromatography-tandem mass spectrometry 化妆品中恩诺沙星等15种禁用喹诺酮类抗生素的测定 液相色谱-串联质谱法 |
China National Standards One |
English PDF |
| GB/T 9966.18-2021 |
Test methods for natural stOne-Part 18:Petrographic examination 天然石材试验方法 第18部分：岩相分析 |
China National Standards One |
English PDF |
| GB/T 9966.17-2021 |
Test methods for natural stOne-Part 17:Determination of resistance to salt crystallization 天然石材试验方法 第17部分：盐结晶强度的测定 |
China National Standards One |
English PDF |
| GB/T 9966.16-2021 |
Test methods for natural stOne- Part 16:Determination of linear thermal expansion coefficient 天然石材试验方法 第16部分：线性热膨胀系数的测定 |
China National Standards One |
English PDF |
| GB/T 9966.15-2021 |
Test methods for natural stOne- Part 15:Determination of resistance ageing by salt mist 天然石材试验方法 第15部分：耐盐雾老化强度测定 |
China National Standards One |
English PDF |
| GB/T 9966.14-2021 |
Test methods for natural stOne-Part 14:Determination of rupture energy 天然石材试验方法 第14部分：耐断裂能量的测定 |
China National Standards One |
English PDF |
| GB/T 9966.12-2021 |
Test methods for natural stOne-Part 12:Determination of static elastic modulus 天然石材试验方法 第12部分：静态弹性模数的测定 |
China National Standards One |
English PDF |
| GB/T 9966.10-2021 |
Test methods for natural stOne-Part 10:Determination of resistance to shaking for individual stone anchoragest 天然石材试验方法 第10部分：挂件组合单元抗震性能的测定 |
China National Standards One |
English PDF |
| GB/T 6809.12-2021 |
Reciprocating internal combustion engines—Vocabulary of compOnents and systems—Part 12:Exhaust emission control systems 往复式内燃机 零部件和系统术语 第12部分：排放控制系统 |
China National Standards One |
English PDF |
| GB/T 39944-2021 |
Digital cOne yarn dyeing complete equipment—General technical specification 筒子纱数字化染色成套装备 通用技术条件 |
China National Standards One |
English PDF |
| GB/T 39939-2021 |
Volatile organic compounds in furniture compOnents—Test method for the rapid determination in the field 家具部件中挥发性有机化合物 现场快速检测方法 |
China National Standards One |
English PDF |
| GB/T 39899-2021 |
The technical specifications for remanufactured automotive compOnents—Automatic transmission 汽车零部件再制造产品技术规范 自动变速器 |
China National Standards One |
English PDF |
| GB/T 39897-2021 |
Determination of volatile organic compounds and aldehydes and ketOnes in nonmetallic parts of vehicles 车内非金属部件挥发性有机物和醛酮类物质检测方法 |
China National Standards One |
English PDF |
| GB/T 39895-2021 |
Remanufactured automotive compOnents—Specifications of labels 汽车零部件再制造产品 标识规范 |
China National Standards One |
English PDF |
| GB/T 39850-2021 |
Core compOnents business document assembly technical specification for international trade 国际贸易核心构件业务单证集成技术规范 |
China National Standards One |
English PDF |
| GB/T 39833-2021 |
Test method for coal combustion characteristics—One-dimensional furnaces method 煤的燃烧特性测定方法 一维炉法 |
China National Standards One |
English PDF |
| GB/T 39811-2021 |
Equipment nomenclature and sorted and numbering for stOne industry 石材工业用设备术语和分类及型号编制方法 |
China National Standards One |
English PDF |
| GB/T 39796-2021 |
Test method for airbOne sound insulating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards One |
English PDF |
| GB/T 39765-2021 |
Determination of benzene,methylbenzene,ethylbenzene,dimethybenzene in statiOnery—Gas chromatographic method 文具中苯、甲苯、乙苯及二甲苯的测定方法 气相色谱法 |
China National Standards One |
English PDF |
| GB/T 39761.1-2021 |
Green product assessment—Household electric appliances—Part 1：Refrigerators, air-conditiOners and washing machines 绿色产品评价 家用电器 第1部分：电冰箱、空调器和洗衣机 |
China National Standards One |
English PDF |
| GB/T 5095.2507-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-7: Test 25g: Impedance, reflection coefficient, and voltage standing wave ratio (VSWR) 电子设备用机电元件 基本试验规程及测量方法 第25-7部分：试验25g：阻抗、反射系数和电压驻波比（VSWR） |
China National Standards One |
English PDF |
| GB/T 5095.2505-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-5：Test 25e: Return loss 电子设备用机电元件 基本试验规程及测量方法 第25-5部分：试验25e：回波损耗 |
China National Standards One |
English PDF |
| GB/T 5095.2504-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-4: Test 25d: Propagation delay 电子设备用机电元件 基本试验规程及测量方法 第25-4部分：试验25d：传输时延 |
China National Standards One |
English PDF |
| GB/T 5095.2503-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-3: Test 25c: Rise time degradation 电子设备用机电元件 基本试验规程及测量方法 第25-3部分：试验25c：上升时间衰减 |
China National Standards One |
English PDF |
| GB/T 5095.2502-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-2: Test 25b: Attenuation (insertion loss) 电子设备用机电元件 基本试验规程及测量方法 第25-2部分：试验25b：衰减（插入损耗） |
China National Standards One |
English PDF |
| GB/T 5095.2501-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-1: Test 25a: Crosstalk ratio 电子设备用机电元件 基本试验规程及测量方法 第25-1部分：试验25a：串扰比 |
China National Standards One |
English PDF |
| GB/T 5095.2307-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 23-7: Screening and filtering tests—Test 23g: Effective transfer impedance of connectors 电子设备用机电元件 基本试验规程及测量方法 第23-7部分：屏蔽和滤波试验 试验23g：连接器的有效转移阻抗 |
China National Standards One |
English PDF |
| GB/T 5095.2304-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 23-4: Screening and filtering tests—Test 23d: Transmission line reflections in the time domain 电子设备用机电元件 基本试验规程及测量方法 第23-4部分：屏蔽和滤波试验 试验23d：时域内传输线的反射 |
China National Standards One |
English PDF |
| GB/T 5095.2303-2021 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 23-3:Screening and filtering tests—Test 23c：Shielding effectiveness of connectors and accessories—Line injection method 电子设备用机电元件 基本试验规程及测量方法 第23-3部分：屏蔽和滤波试验 试验23c：连接器和附件的屏蔽效果 线注入法 |
China National Standards One |
English PDF |
| GB/T 18916.60-2021 |
Norm of water intake -- Part 60: SilicOne 取水定额 第60部分：有机硅 |
China National Standards One |
English PDF |
| GB/T 41120-2021 |
Non-destructive testing -- Test method for non-ferromagnetic metallic compOnent pulsed eddy current testing 无损检测 非铁磁性金属材料脉冲涡流检测 |
China National Standards One |
English PDF |
| GB/T 41041-2021 |
Control requirements of forbidden and restricted compOnents for space applications 宇航禁限用元器件控制要求 |
China National Standards One |
English PDF |
| GB/T 41032-2021 |
General guidelines for construction analysis compOnents for space applications 宇航用元器件结构分析通用指南 |
China National Standards One |
English PDF |
| GB/T 21413.2-2021 |
Railway applications—Electric equipment for rolling stock—Part 2:Electrotechnical compOnents—General rules 轨道交通 机车车辆电气设备 第2部分：电工器件 通用规则 |
China National Standards One |
English PDF |
| GB/T 41186-2021 |
Grading for fresh and live abalOne 鲜、活鲍分级 |
China National Standards One |
English PDF |
| GB/T 17934.5-2021 |
Graphic technology—Process control for the production of half-tOne colour separations, proofs and production prints—Part 5:Screen printing 印刷技术 网目调分色版、样张和生产印刷品的加工过程控制 第5部分：网版印刷 |
China National Standards One |
English PDF |
| GB/T 17934.3-2021 |
Graphic technology -- Process control for the production of half-tOne colour separations, proofs and production prints -- Part 3: Coldset offset lithography on newsprint 印刷技术? 网目调分色版、样张和生产印刷品的加工过程控制? 第3部分：新闻纸冷固型平版胶印 |
China National Standards One |
English PDF |
| GB/T 41025-2021 |
Guidelines for disposal of abandOned coalbed methane well 煤层气废弃井处置指南 |
China National Standards One |
English PDF |
| GB/T 41030.1-2021 |
Solar energy- -Collector compOnents and materials-Part 1: Evacuated tubes- -Durability and performance 太阳能 集热器部件与材料 第1部分：真空集热管 耐久性与性能 |
China National Standards One |
English PDF |
| GB 14232.4-2021 |
Plastics collapsible containers for human blood and blood compOnents—Part 4: Aphaeresis blood bag systems with integrated features 人体血液及血液成分袋式塑料容器 第4部分：含特殊组件的单采血袋系统 |
China National Standards One |
English PDF |
| GB/T 30104.101-2021 |
Digital addressable lighting interface—Part 101:General requirements—System compOnents 数字可寻址照明接口 第101部分：一般要求 系统组件 |
China National Standards One |
English PDF |
| GB/T 40852.1-2021 |
High frequency inductive compOnents—Non-electrical characteristics and measuring methods—Part 1:Fixed,surface mounted inductors for use in electronic and telecommunication equipment 高频感性元件 非电特性及其测量方法 第1部分：电子和通信设备用表面安装固定电感器 |
China National Standards One |
English PDF |
| GB/T 40853.1-2021 |
High frequency inductive compOnents—Electrical characteristics and measuring method—Part 1:Nanohenry range chip inductor 高频感性元件 电特性及其测量方法 第1部分：纳亨级片式电感器 |
China National Standards One |
English PDF |
| GB/T 40962-2021 |
Dried boiled abalOne 干鲍鱼 |
China National Standards One |
English PDF |
| GB/T 35660.3-2021 |
Information and documentation—RFID in libraries—Part 3:Encoding of data elements based on rules from ISO/IEC 15962 in an RFID tag with partitiOned memory 信息与文献 图书馆射频识别（RFID） 第3部分：分区存储RFID标签中基于ISO/IEC 15962规则的数据元素编码 |
China National Standards One |
English PDF |
| GB/T 19545.5-2021 |
Assistive products for walking，manipulated by One arm—Requirements and test methods—Part 5: Walking sticks and canes with seat 单臂操作助行器具 要求和试验方法 第5部分:带座手杖 |
China National Standards One |
English PDF |
| GB/T 40532-2021 |
Guide on technology for power system substation-area circuit breaker failure(dead-zOne) protection 电力系统站域失灵（死区）保护技术导则 |
China National Standards One |
English PDF |
| GB/T 40679-2021 |
Core compOnents library for logistics information interchange 物流信息交换核心构件库 |
China National Standards One |
English PDF |
| GB/T 1232.3-2021 |
Rubber,unvulcanized—Determinations using a shearing-disc viscometer—Part 3:Determination of the Delta MoOney value for non-pigmented,oil-extended emulsion-polymerized SBR 未硫化橡胶 用圆盘剪切黏度计进行测定 第3部分：无填料的充油乳液聚合型苯乙烯-丁二烯橡胶Delta门尼值的测定 |
China National Standards One |
English PDF |
| GB/T 40742.4-2021 |
Geometrical product specifications (GPS)—Geometrical precision verification—Part 4：Evaluation of dimension and geometrical error，discriminant pattern of minimum zOne 产品几何技术规范（GPS） 几何精度的检测与验证 第4部分：尺寸和几何误差评定、最小区域的判别模式 |
China National Standards One |
English PDF |
| GB/T 21537-2021 |
COne rubber fender 锥型橡胶护舷 |
China National Standards One |
English PDF |
| GB/T 26548.11-2021 |
Hand-held portable power tools—Test methods for evaluation of vibration emission—Part 11:StOne hammers 手持便携式动力工具 振动试验方法 第11部分：石锤 |
China National Standards One |
English PDF |
| GB/T 3836.30-2021 |
Explosive atmospheres—Part 30: Equipment and compOnents in explosive atmospheres in underground mines 爆炸性环境 第30部分：地下矿井爆炸性环境用设备和元件 |
China National Standards One |
English PDF |
| GB/T 40711.3-2021 |
Off-cycle technology/device energy saving effects evaluation methods for passenger cars—Part 3:Automotive air conditiOner 乘用车循环外技术/装置节能效果评价方法 第3部分：汽车空调 |
China National Standards One |
English PDF |
| GB/T 18027-2021 |
CompOnents of electric upper limb 电动上肢假肢部件 |
China National Standards One |
English PDF |
| GB/T 39151-2020 |
Nickel beryllium titanium alloy strip for high temperature elastic compOnent 高温弹性元件用镍铍钛合金带材 |
China National Standards One |
English PDF |
| GB/T 39140.1-2020 |
Clamping flanges for diamond circular saw blade—Part 1:StOne processing 金刚石圆锯片用夹紧卡盘 第1部分：石材加工 |
China National Standards One |
English PDF |
| GB/T 39095-2020 |
Aerospace—Hydraulic fluid compOnents—Expression of particulate contamintion levels 航空航天 液压流体零部件 颗粒污染度等级的表述 |
China National Standards One |
English PDF |
| GB/T 39101-2020 |
Determination of antimicrobial activity for polypeptides—Inhibition zOne method 多肽抗菌性测定 抑菌圈法 |
China National Standards One |
English PDF |
| GB 14232.1-2020 |
Plastics collapsible containers for human blood and blood compOnents—Part 1: Conventional containers 人体血液及血液成分袋式塑料容器 第1部分：传统型血袋 |
China National Standards One |
English PDF |
| GB/T 38845-2020 |
Data description of smart instrumentation—PositiOners 智能仪器仪表的数据描述 定位器 |
China National Standards One |
English PDF |
| GB/T 38943.1-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related compOnents and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards One |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related compOnents and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards One |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related compOnents and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards One |
English PDF |
| GB/T 38957-2020 |
Technical specification for effect evaluation of tropical cyclOne on offshore wind power project 海上风电场热带气旋影响评估技术规范 |
China National Standards One |
English PDF |
| GB/T 19823-2020 |
Thermal spraying — Procedures for the application of thermally sprayed coatings for engineering compOnents 热喷涂 工程零件热喷涂涂层的应用步骤 |
China National Standards One |
English PDF |
| GB/T 38940-2020 |
Precision expansion alloys for sealing to silicon and silicon compOnents 硅组件用精密封接合金 |
China National Standards One |
English PDF |
| GB/T 22578.3-2020 |
Electrical insulation system (EIS)—Thermal evaluation of combined liquid and solid compOnents—Part 3:Hermetic motor-compressors 电气绝缘系统(EIS) 液体和固体组件的热评定 第3部分：密封式电动机-压缩机 |
China National Standards One |
English PDF |
| GB/T 14513.3-2020 |
Pneumatic fluid power—Determination of flow-rate characteristics of compOnents using compressible fluids—Part 3:Method for calculating steady-state flow-rate characteristics of systems 气动 使用可压缩流体元件的流量特性测定 第 3 部分：系统稳态流量特性的计算方法 |
China National Standards One |
English PDF |
| GB/T 9065.6-2020 |
Connections for hydraulic fluid power—Hose fittings—Part 6: 60° cOne ends 液压传动连接 软管接头 第6部分：60°锥形 |
China National Standards One |
English PDF |
| GB/T 38206.2-2020 |
Methods to assess the reliability of pneumatic compOnents—Part 2: Directional control valve 气动元件可靠性评估方法 第2部分：换向阀 |
China National Standards One |
English PDF |
| GB/T 38776-2020 |
Classification and codes for electronic commerce software compOnent 电子商务软件构件分类与代码 |
China National Standards One |
English PDF |
| GB/T 5095.2509-2020 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-9: Signal integrity tests－Test 25i: Alien crosstalk 电子设备用机电元件 基本试验规程及测量方法 第25-9部分：信号完整性试验 试验25i：外来串扰 |
China National Standards One |
English PDF |
| GB/T 5095.2506-2020 |
Electromechanical compOnents for electronic equipment—Basic testing procedures and measuring methods—Part 25-6：Test 25f：Eye pattern and jitter 电子设备用机电元件 基本试验规程及测量方法 第25-6部分：试验25f：眼图和抖动 |
China National Standards One |
English PDF |
| GB/T 3286.10-2020 |
Methods for chemical analysis of limestOne and dolornite一Part 10:Determination of titanium dioxide content一Diantipyrylmethane spectrophotometric method 石灰石及白云石化学分析方法 第10部分：二氧化钛含量的测定 二安替吡啉甲烷分光光度法 |
China National Standards One |
English PDF |
| GB 28232-2020 |
Hygienic requirements for ozOne disinfector 臭氧消毒器卫生要求 |
China National Standards One |
English PDF |
| GB/T 24260-2020 |
Petroleum seismic geophOne 石油地震检波器 |
China National Standards One |
English PDF |
| GB/T 38577-2020 |
Determination of the biological activity for plant hormOne-related secondary metabolites—Indicator plant method 植物激素类次生代谢产物的生物活性测定 指示植物法 |
China National Standards One |
English PDF |
| GB/T 9966.7-2020 |
Test methods for natural stOne--Part 7: Determination of strength for individual stone anchorages 天然石材试验方法 第7部分：石材挂件组合单元挂装强度试验 |
China National Standards One |
English PDF |
| GB/T 9966.6-2020 |
Test methods for natural stOne--Part 6: Determination of acid resistance 天然石材试验方法 第6部分：耐酸性试验 |
China National Standards One |
English PDF |
| GB/T 9966.5-2020 |
Test methods for natural stOne--Part 5: Determination of hardness 天然石材试验方法 第5部分：硬度试验 |
China National Standards One |
English PDF |
| GB/T 9966.4-2020 |
Test methods for natural stOne--Part 4: Determination of abrasion resistance 天然石材试验方法 第4部分：耐磨性试验 |
China National Standards One |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stOne--Part 3: Determination of water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards One |
English PDF |
| GB/T 9966.2-2020 |
Test methods for natural stOne--Part 2: Determination of dry, wet and after freezing flexural strength 天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验 |
China National Standards One |
English PDF |
| GB/T 9966.1-2020 |
Test methods for natural stOne--Part 1: Determination of dry, wet and after freezing compressive strength 天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验 |
China National Standards One |
English PDF |
| GB/T 9766.7-2009/XG1-2020 |
Test method for tyre valve—Part 7:Test methods for compOnents 《轮胎气门嘴试验方法 第7部分：零部件试验方法》国家标准第1号修改单 |
China National Standards One |
English PDF |
| GB/T 38556-2020 |
Information security technology—Technical specifications for One-time-password cryptographic application 信息安全技术 动态口令密码应用技术规范 |
China National Standards One |
English PDF |
| GB 15193.29-2020 |
National food safety standard - Test of extended One-generation reproductive toxicity 食品安全国家标准 扩展一代生殖毒性试验 |
China National Standards One |
English PDF |
| GB 7657-2020 |
National food safety standard - Food additive - Glucono delta-lactOne 食品安全国家标准 食品添加剂 葡萄糖酸-δ-内酯 |
China National Standards One |
English PDF |
| GB/T 7588.2-2020 |
Safety rules for the construction and installation of lifts—Part 2: Design rules, calculations, examinations and tests of lift compOnents 电梯制造与安装安全规范 第2部分：电梯部件的设计原则、计算和检验 |
China National Standards One |
English PDF |
| GB/T 33014.9-2020 |
Road vehicles—CompOnent test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 9:Portable transmitters 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分：便携式发射机法 |
China National Standards One |
English PDF |
| GB/T 33014.8-2020 |
Road vehicles—CompOnent test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 8:Immunity to magnetic fields 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第8部分：磁场抗扰法 |
China National Standards One |
English PDF |
| GB/T 33014.7-2020 |
Road vehicles—CompOnent test methods for electrical/electronic disturbances from narrowband radiated electromagnetic energy—Part 7:Direct radio frequency power injection 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第7部分：射频功率直接注入法 |
China National Standards One |
English PDF |
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