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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 40578-2021 |
Measurement methods for noise emitted by light-duty vehicles in multiple driving mode conditions 轻型汽车多工况行驶车外噪声测量方法 |
China National Standards di |
 English PDF |
| GB/T 40673-2021 |
Timekeeping instruments—Conditions for carrying out checks on radioluminescent deposits 计时仪器 辐射发光涂层检验条件 |
China National Standards di |
English PDF |
| GB/T 18910.202-2021 |
Liquid crystal display devices—Part 20-2:Visual inspection—Monochrome matrix liquid crystal display modules 液晶显示器件 第20-2部分：目检 单色矩阵液晶显示模块 |
China National Standards di |
English PDF |
| GB/T 18910.201-2021 |
Liquid crystal display devices—Part 20-1:Visual inspection—Monochrome liquid crystal display cells 液晶显示器件 第20-1部分：目检 单色液晶显示屏 |
China National Standards di |
English PDF |
| GB/T 18910.102-2021 |
Liquid crystal display devices—Part 10-2:Environmental, endurance and mechanical test methods—Environmental and endurance 液晶显示器件 第10-2部分：环境、耐久性和机械试验方法 环境和耐久性 |
China National Standards di |
English PDF |
| GB/T 18910.101-2021 |
Liquid crystal display devices—Part 10-1:Environmental,endurance and mechanical test methods—Mechanical 液晶显示器件 第10-1部分：环境、耐久性和机械试验方法 机械 |
China National Standards di |
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 di |
English PDF |
| GB/T 40572-2021 |
Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on non-local network 多屏互动 基于远程网络的终端间互动技术要求 |
China National Standards di |
English PDF |
| GB/T 40570-2021 |
Multimedia interaction over multiple terminals—Technical specification on multimedia interaction based on local network 多屏互动 基于本地网络的终端间互动技术要求 |
China National Standards di |
English PDF |
| GB/T 40573-2021 |
Multimedia interaction over multiple terminals—Scenarios and requirements 多屏互动 业务场景和需求 |
China National Standards di |
English PDF |
| GB/T 40705-2021 |
Container transportation electronic data interchange -- discharging container message 集装箱运输电子数据交换? 放箱单报文 |
China National Standards di |
English PDF |
| GB/T 40421-2021 |
Health informatics—Messages and communication—Web access to diCOM persistent objects 健康信息学 消息与通信 DICOM持久对象的网络访问 |
China National Standards di |
English PDF |
| GB/T 28504.3-2021 |
Rare earth doped optical fibre—Part 3:Characteristics of double-cladding erbium-ytterbium co-doped optical fibre 掺稀土光纤 第3部分：双包层铒镱共掺光纤特性 |
China National Standards di |
English PDF |
| GB/T 28504.2-2021 |
Rare earth doped optical fibre—Part 2:Characteristics of double-cladding thulium-doped optical fibre 掺稀土光纤 第2部分：双包层掺铥光纤特性 |
China National Standards di |
English PDF |
| GB/T 15972.49-2021 |
Specifications for optical fibre test methods—Part 49: Measurement methods and test procedures for transmission characteristics—differential mode delay 光纤试验方法规范 第49部分：传输特性的测量方法和试验程序 微分模时延 |
China National Standards di |
English PDF |
| GB/T 40564-2021 |
Test method of epoxy molding compound for electronic packaging 电子封装用环氧塑封料测试方法 |
China National Standards di |
English PDF |
| GB/T 40865-2021 |
Terminology for voltage source converter based high voltage direct current(VSC-HVDC) transmission 柔性直流输电术语 |
China National Standards di |
English PDF |
| GB/T 18910.61-2021 |
Liquid crystal display devices—Part 6-1:Measuring methods for liquid crystal display devices—Photoelectric parameter 液晶显示器件 第6-1部分：液晶显示器件测试方法 光电参数 |
China National Standards di |
English PDF |
| GB/T 18910.203-2021 |
Liquid crystal display devices—Part 20-3:Visual inspection—Active matrix colour liquid crystal display modules 液晶显示器件 第20-3部分：目检 有源矩阵彩色液晶显示模块 |
China National Standards di |
English PDF |
| GB/T 40862-2021 |
Guide for reliability evaluation indices of operational transmissionand transformation installation 输变电设施运行可靠性评价指标导则 |
China National Standards di |
English PDF |
| GB/T 21543-2021 |
Feed additives—Flavorings—General principles 饲料添加剂 调味剂 通用要求 |
China National Standards di |
English PDF |
| GB/T 40624-2021 |
Detection and identification of diaphania nitidalis (Stoll) 黄瓜绢野螟检疫鉴定方法 |
China National Standards di |
English PDF |
| GB/T 40848-2021 |
(Feed ingredients: Corn flakes) 饲料原料 压片玉米 |
China National Standards di |
English PDF |
| GB/T 40835-2021 |
Feed safety evaluation—Determination of rumen degradation of ruminant feedstuffs—Code of practice in feeding trail of cattle 畜禽饲料安全评价 反刍动物饲料瘤胃降解率测定 牛饲养试验技术规程 |
China National Standards di |
English PDF |
| GB/T 40837-2021 |
Feed safety evaluation—Code of practice for the feeding trial of layers 畜禽饲料安全评价 蛋鸡饲养试验技术规程 |
China National Standards di |
English PDF |
| GB/T 40830-2021 |
Code of practice for the determination of feed true ileal digestible amino acids for pigs (Simple T-cannulation) 猪饲料真可消化氨基酸测定技术规程(简单T型瘘管法) |
China National Standards di |
English PDF |
| GB/T 3836.13-2021 |
Explosive atmospheres—Part 13: Equipment repair, overhaul, reclamation and modification 爆炸性环境 第13部分：设备的修理、检修、修复和改造 |
China National Standards di |
English PDF |
| GB/T 40644-2021 |
Determination of geniposidic acid in extract of eucommia ulmoides oliver leaf—HPLC 杜仲叶提取物中京尼平苷酸的检测 高效液相色谱法 |
China National Standards di |
English PDF |
| GB/T 40621-2021 |
Drawing method of cloud-to-ground lightning density distribution map 地闪密度分布图绘制方法 |
China National Standards di |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards di |
English PDF |
| GB/T 22271.1-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for specification 塑料 聚甲醛（POM）模塑和挤出材料 第1部分：命名系统和分类基础 |
China National Standards di |
English PDF |
| GB/T 40791-2021 |
Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测 焊接钢管焊缝缺欠的射线检测 |
China National Standards di |
English PDF |
| GB/T 9089.1-2021 |
Electrical installations for outdoor sites under heavy conditions—Part 1: Vocabulary 户外严酷条件下的电气设施 第1部分：术语 |
China National Standards di |
English PDF |
| GB/T 11809-2021 |
Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing 压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验 |
China National Standards di |
English PDF |
| GB/T 40763-2021 |
Sustainable cities and communities―Business district―Guidance for practical local implementation of GB/T 40759 城市和社区可持续发展 商务区 GB/T 40759本地实施指南 |
China National Standards di |
English PDF |
| GB/T 22796-2021 |
Bedding 床上用品 |
China National Standards di |
English PDF |
| GB/T 20186.2-2021 |
Secondary coating materials used for optical fibre—Part 2: Modified propylene resin 光纤用二次被覆材料 第2部分：改性聚丙烯 |
China National Standards di |
English PDF |
| GB 27951-2021 |
General requirements for skin disinfectant 皮肤消毒剂通用要求 |
China National Standards di |
English PDF |
| GB/T 1002-2021 |
Single phase plugs and socket-outlets for household and similar purposes—Types,basic parameters and dimensions 家用和类似用途单相插头插座 型式、基本参数和尺寸 |
China National Standards di |
English PDF |
| GB 7300.501-2021 |
Feed additives—Part 5:Live microorganisms—Saccharomyces cerevisiae 饲料添加剂 第5部分：微生物 酿酒酵母 |
China National Standards di |
English PDF |
| GB 21454-2021 |
Minimum allowable values of the energy efficiency and energy efficiency grades for multi-connected air-condition (heat pump) units 多联式空调（热泵）机组能效限定值及能效等级 |
China National Standards di |
English PDF |
| GB/T 40801-2021 |
Welding procedure qualification tests for titanium,zirconium and their alloys 钛、锆及其合金的焊接工艺评定试验 |
China National Standards di |
English PDF |
| GB/T 40768-2021 |
Specifications for video stream and spatial-temporal information fusion encoding 视频流与时空信息融合编码规范 |
China National Standards di |
English PDF |
| GB/T 40764-2021 |
Geographic information—Filter encoding 地理信息 过滤编码 |
China National Standards di |
English PDF |
| GB/T 40629-2021 |
Specifications for medium scale public map data 中比例尺公众地图数据规范 |
China National Standards di |
English PDF |
| GB/T 40766-2021 |
digital space photogrammetry—Specifications for control survey 数字航天摄影测量 控制测量规范 |
China National Standards di |
English PDF |
| GB/T 40527-2021 |
digital space photogrammetry—Map surveying specification 数字航天摄影测量 测图规范 |
China National Standards di |
English PDF |
| GB/T 40670-2021 |
Guidelines for establishment and development of traditional Chinese medical thesauri 中医药学主题词表编制规则 |
China National Standards di |
English PDF |
| GB/T 15657-2021 |
Classification and codes of diseases and patterns of traditional Chinese medicine 中医病证分类与代码 |
China National Standards di |
English PDF |
| GB 39707-2020 |
Standard for pollution control on medical waste treatment and disposal 医疗废物处理处置污染控制标准 |
China National Standards di |
English PDF |
| GB 39731-2020 |
discharge standard of water pollutants for electronic industry 电子工业水污染物排放标准 |
China National Standards di |
English PDF |
| GB 9706.254-2020 |
Medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy 医用电气设备 第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求 |
China National Standards di |
English PDF |
| GB/T 51447-2021 |
Standard for storage of building information model 建筑信息模型存储标准 |
China National Standards di |
English PDF |
| GB/T 51443-2021 |
Standard for process design of indium recovery 铟冶炼回收工艺设计标准 |
China National Standards di |
English PDF |
| GB/T 51408-2021 |
Standard for seismic isolation design of building 建筑隔震设计标准 |
China National Standards di |
English PDF |
| GB/T 50760-2021 |
Technical standard for digital trunking communication engineering 数字集群通信工程技术标准 |
China National Standards di |
English PDF |
| GB/T 50532-2021 |
Coal industry design code of repairing facilities for electro-mechanical equipment of mining district 煤炭工业矿区机电设备修理设施设计标准 |
China National Standards di |
English PDF |
| GB 55022-2021 |
[General code for maintenance and renovation of existing buildings] 既有建筑维护与改造通用规范 |
China National Standards di |
English PDF |
| GB 55021-2021 |
General Code for Appraisal and Reinforcement of Existing Buildings 既有建筑鉴定与加固通用规范 |
China National Standards di |
English PDF |
| GB 55020-2021 |
Code for design of building water supply and drainage 建筑给水排水与节水通用规范 |
China National Standards di |
English PDF |
| GB 55019-2021 |
General Code for Accessibility in Building and Municipal Engineering 建筑与市政工程无障碍通用规范 |
China National Standards di |
English PDF |
| GB 55015-2021 |
{General Code for Building Energy Efficiency and Renewable Energy Utilization} 建筑节能与可再生能源利用通用规范 |
China National Standards di |
English PDF |
| GB 55012-2021 |
Project code for engineering of treatment and disposal of municipal solid wastes 生活垃圾处理处置工程项目规范 |
China National Standards di |
English PDF |
| GB 55003-2021 |
General code for foundation engineering of building and municipal projects 建筑与市政地基基础通用规范 |
China National Standards di |
English PDF |
| GB 55002-2021 |
Code for seismic design of buildings 建筑与市政工程抗震通用规范 |
China National Standards di |
English PDF |
| GB 10648-2013 |
Feed label + No.1 modification sheet 饲料标签+《第1号修改单》 |
China National Standards di |
English PDF |
| GB 31893-2015 |
Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet 水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》 |
China National Standards di |
English PDF |
| GB/T 39511-2020 |
Practice specification for healthcare conditioning massage technique 保健调理按摩技术操作规范 |
China National Standards di |
English PDF |
| GB/T 39518-2020 |
Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems 产品几何技术规范（GPS） 使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南 |
China National Standards di |
English PDF |
| GB/T 39520-2020 |
Test method for determination the residual stress of spring by X-ray diffraction 弹簧残余应力的X射线衍射测试方法 |
China National Standards di |
English PDF |
| GB/T 39539-2020 |
Technical requirements for determination of gas diffusion coefficient in shale reservoir 页岩储层气体扩散系数的测定技术要求 |
China National Standards di |
English PDF |
| GB/T 39522-2020 |
Metric series wires for the pitch diameters of screw threads 螺纹中径米制系列量针 |
China National Standards di |
English PDF |
| GB/T 39554.1-2020 |
National integrated government service platform—Basic category and implementation list of government service items—Part 1: Coding requirements 全国一体化政务服务平台 政务服务事项基本目录及实施清单 第1部分：编码要求 |
China National Standards di |
English PDF |
| GB 9706.260-2020 |
Medical electrical equipment—Part 2-60: Paticular requirments for the basic safety and essential performance of dental equipment 医用电气设备 第2-60部分：牙科设备的基本安全和基本性能专用要求 |
China National Standards di |
English PDF |
| GB 9706.263-2020 |
Medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment 医用电气设备 第2-63部分: 口外成像牙科X射线机基本安全和基本性能专用要求 |
China National Standards di |
English PDF |
| GB 38598-2020 |
General requirement for label and instruction book of disinfection products 消毒产品标签说明书通用要求 |
China National Standards di |
English PDF |
| GB/T 18006.3-2020 |
General requirement of degradable disposable tableware 一次性可降解餐饮具通用技术要求 |
China National Standards di |
English PDF |
| GB/T 39135-2020 |
Test method of color difference for photovoltaic glass module used in building 建筑光伏玻璃组件色差检测方法 |
China National Standards di |
English PDF |
| GB/T 39138.2-2020 |
Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法 第2部分：镍含量的测定 丁二酮肟重量法 |
China National Standards di |
English PDF |
| GB/T 39152-2020 |
Test method of the bending stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法 |
China National Standards di |
English PDF |
| GB 7300.1001-2020 |
Feed additive—Part 10：Flavouring and appetising substances—Sodium glutamate 饲料添加剂 第10部分：调味和诱食物质 谷氨酸钠 |
China National Standards di |
English PDF |
| GB 7300.402-2020 |
Feed additives—Part 4：Enzymes—Phytase 饲料添加剂 第4部分：酶制剂 植酸酶 |
China National Standards di |
English PDF |
| GB/T 39118-2020 |
Safety requirements of optical radiation for laser pointers products 激光指示器产品光辐射安全要求 |
China National Standards di |
English PDF |
| GB/T 39129-2020 |
Numerical control system of machine tool—Fault diagnosis and correction specification 机床数控系统 故障诊断与维修规范 |
China National Standards di |
English PDF |
| GB/T 39139.1-2020 |
Shale gas—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation 页岩气 环境保护 第1部分：钻井作业污染防治与处置方法 |
China National Standards di |
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 di |
English PDF |
| GB/T 39140.2-2020 |
Clamping flanges for diamond circular saw blade—Part 2:Building construction and civil engineering 金刚石圆锯片用夹紧卡盘 第2部分：建筑施工和土木工程 |
China National Standards di |
English PDF |
| GB/T 39141.1-2020 |
Mineral and sapphire watch-glasses—Part 1：dimensions and tolerances 无机和蓝宝石手表玻璃 第1部分：尺寸和公差 |
China National Standards di |
English PDF |
| GB/T 39142.1-2020 |
Specification of plastic-steel bilayer self-lubricating materials—Part 1：Running-in layer with modified PTFE tape 塑料－钢背二层粘接复合自润滑板材技术条件 第1部分：带改性聚四氟乙烯（PTFE）减摩层的板材 |
China National Standards di |
English PDF |
| GB/T 39154-2020 |
Corrosion of metals and alloys—Cathodic protection of steel in concrete 金属和合金的腐蚀 混凝土用钢筋的阴极保护 |
China National Standards di |
English PDF |
| GB/T 39155-2020 |
Corrosion of metals and alloys—Cathodic protection of harbour installations 金属和合金的腐蚀 海港设施的阴极保护 |
China National Standards di |
English PDF |
| GB/T 39164-2020 |
Tools for moulding—Thermal insulating sheets for injection moulds 成型模 注射模隔热板 |
China National Standards di |
English PDF |
| GB/T 39169-2020 |
Blanks for diamond circular saw blade—Mounting and fixing bores—Building construction and civil engineering 金刚石圆锯片基体 安装和固定孔 建筑施工和土木工程 |
China National Standards di |
English PDF |
| GB/T 39170-2020 |
Tools for moulding—Centring sleeves 成型模 空心定位销 |
China National Standards di |
English PDF |
| GB/T 39179-2020 |
Guideline for diagnosis of circular industrial chains in industrial parks 工业园区循环产业链诊断导则 |
China National Standards di |
English PDF |
| GB/T 39195-2020 |
Technical specifications for urban flooding risk investigation 城市内涝风险普查技术规范 |
China National Standards di |
English PDF |
| GB/T 39210-2020 |
Draught and soil loading system of hopper dredger 耙吸挖泥船吃水装载系统 |
China National Standards di |
English PDF |
| GB/T 39222-2020 |
Design guidelines for multiple effect distillation seawater desalination system 多效蒸馏海水淡化系统设计指南 |
China National Standards di |
English PDF |
| GB 23727-2020 |
Regulations for radiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 |
China National Standards di |
English PDF |
| GB/T 34609.2-2020 |
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化学分析方法 第2部分：银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards di |
English PDF |
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