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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 20258.1-2007 |
Data dictionary for fundamental Geographic information features - Part 1：data dictionary for fundamental geographic information features of 1∶500 1∶1 000 1∶2 000 scale 基础地理信息要素数据字典 第1部分：1:500 1:1000、1:2000基础地理信息要素数据字典 |
China National Standards G |
 English PDF |
| GB/T 20257.4-2007 |
CartoGraphic symbols for national fundamental scale maps - Part 4: Specifications for cartographic symbols 1:250 000 1:500 000 ＆ 1:1000 000 topographic maps 国家基本比例尺地图图式 第4部分：1:250 000 1:500 000 1:1000 000地形图图式 |
China National Standards G |
English PDF |
| GB/T 20257.3-2006 |
CartoGraphic symbols for national fundamental scale maps -- Part 3: Specifications for cartographic symbols 1:25000 1:50000 & 1:100000 topographic maps 国家基本比例尺地图图式 第3部分：1:25000 1:50000 1:100000地形图图式 |
China National Standards G |
English PDF |
| GB/T 20257.2-2006 |
CartoGraphic symbols for national fundamental scale maps -- Part 2: Specifications for cartographic symbols 1:5000 & 1:10000 topographic maps 国家基本比例尺地图图式 第2部分：1:5000 1:10000 地形图图式 |
China National Standards G |
English PDF |
| GB/T 20257.1-2007 |
CartoGraphic symbols for national fundamental scale maps - Part 1: Specifications for cartographic symbols 1:500 1:1000＆ 1:2000 topographic maps 国家基本比例尺地图图式 第1部分：1:500 1:1000 1:2000地形图图式 |
China National Standards G |
English PDF |
| GB/T 20256-2006 |
Specifications for the Gravimetry control 国家重力控制测量规范 |
China National Standards G |
English PDF |
| GB/T 20255.6-2008 |
Methods for chemical analysis of hardmetals - Flame atomic absorption spectrometry - General requirements 硬质合金化学分析方法 火焰原子吸收光谱法 一般要求 |
China National Standards G |
English PDF |
| GB/T 20255.4-2006 |
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manGanese, molybdenum, nickel, titanium and vanadium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰、钼、镍、钛和钒量的测定 火焰原子吸收光谱法 |
China National Standards G |
English PDF |
| GB/T 20255.2-2006 |
Methods for chemical analysis of hardmetals - Determination of cobalt, iron, manGanese and nickel contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钴、铁、锰和镍量的测定 火焰原子吸收光谱法 |
China National Standards G |
English PDF |
| GB/T 20255.1-2006 |
Methods for chemical analysis of hardmetals - Determination of calcium, potassium, maGnesium and sodium contents - Flame atomic absorption spectrometric method 硬质合金化学分析方法 钙、钾、镁和钠量的测定 火焰原子吸收光谱法 |
China National Standards G |
English PDF |
| GB/T 20253-2006 |
Nickel plated punched steel strip for recharGeable battery 可充电电池用冲孔镀镍钢带 |
China National Standards G |
English PDF |
| GB/T 20249-2006 |
Acoustics - Definitions and measurement methods for the transmitted fields of focusinG ultrasonic transducers 声学 聚焦超声换能器发射场特性的定义与测量方法 |
China National Standards G |
English PDF |
| GB/T 20248-2006 |
Acoustics - Measurement of sound pressure levels in the interior of aircraft durinG flight 声学 飞行中飞机舱内声压级的测量 |
China National Standards G |
English PDF |
| GB/T 20246-2006 |
Acoustics - Determination of sound power levels of multisource industrial plants for evaluation of sound pressure levels in the environment - EnGineering method 声学 用于评价环境声压级的多声源工厂的声功率级测定 工程法 |
China National Standards G |
English PDF |
| GB/T 20245.4-2013 |
Expression of performance of electrochemical analyzers - Part 4: Dissolved oxyGen in water measured by membrane covered amperometric sensors 电化学分析器性能表示 第4部分：采用覆膜电流式传感器测量水中溶解氧 |
China National Standards G |
English PDF |
| GB/T 20245.1-2006 |
Expression of performance of electrochemical analyzers Part1: General 电化学分析器性能表示 第1部分：总则 |
China National Standards G |
English PDF |
| GB/T 20244-2006 |
Fiber optic devices for imaGe transmission 光学纤维传像元件 |
China National Standards G |
English PDF |
| GB/T 20242-2006 |
Acoustics - Procedures for the measurement of real-ear acoustical characteristics of hearinG aids 声学 助听器真耳声特性的测量方法 |
China National Standards G |
English PDF |
| GB/T 20240-2006 |
Bamboo floorinG 竹地板 |
China National Standards G |
English PDF |
| GB/T 20239-2015 |
Wooden floorinG for gymnasium 体育馆用木质地板 |
China National Standards G |
English PDF |
| GB/T 20238-2006 |
Installation, inspection and usaGe guidelines for wooden flooring 木质地板铺装、验收和使用规范 |
China National Standards G |
English PDF |
| GB/T 20236-2015 |
Accelerated outdoor weatherinG test methods for nonmetallic materials using concentrated natural sunlight 非金属材料的聚光加速户外暴露试验方法 |
China National Standards G |
English PDF |
| GB/T 20234.3-2015 |
Connection set for conductive charGing of electric vehicles—Part 3: DC charging coupler 电动汽车传导充电用连接装置 第3部分：直流充电接口 |
China National Standards G |
English PDF |
| GB/T 20234.2-2015 |
Connection set for conductive charGing of electric vehicles—Part 2: AC charging coupler 电动汽车传导充电用连接装置 第2部分：交流充电接口 |
China National Standards G |
English PDF |
| GB/T 20234.1-2015 |
Connection set of conductive charGing for electric vehicles—Part 1: General requirements 电动汽车传导充电用连接装置 第1部分：通用要求 |
China National Standards G |
English PDF |
| GB/T 20233-2006 |
MicroGraphics - A6 size aperture cards 缩微摄影技术 A6尺寸开窗卡 |
China National Standards G |
English PDF |
| GB/T 20232-2006 |
MicroGraphics - Use of bar codes on aperture cards 缩微摄影技术 条码在开窗卡上的使用规则 |
China National Standards G |
English PDF |
| GB/T 20231-2006 |
CinematoGraphy - Interchange of post-production materials 电影 后期制作素材的交换 |
China National Standards G |
English PDF |
| GB/T 20230-2006 |
Indium phosphide sinGle crystal 磷化铟单晶 |
China National Standards G |
English PDF |
| GB/T 20229-2006 |
Gallium phosphide single crystal 磷化镓单晶 |
China National Standards G |
English PDF |
| GB/T 20228-2006 |
Gallium arsenide single crystal 砷化镓单晶 |
China National Standards G |
English PDF |
| GB/T 20226.2-2006 |
MicroGraphics -- A6 size microfilm jackets Part 2: Other types of jacket for 16mm and 35mm microfilm 缩微摄影技术 缩微胶片A6尺寸封套 第2部分:16mm和35mm缩微胶片用其他类型封套 |
China National Standards G |
English PDF |
| GB/T 20226.1-2006 |
MicroGraphics - A6 size microfilm jackets - Part 1: Five channel jacket for 16mm microfilm 缩微摄影技术 缩微胶片A6尺寸封套 第1部分:16mm缩微胶片用五片道封套 |
China National Standards G |
English PDF |
| GB/T 20225-2006 |
Electronic imaGing - Vocabulary 电子成像 词汇 |
China National Standards G |
English PDF |
| GB/T 20224-2006 |
Determination of exposure index, ISO speed ratinGs, standard output sensitivity and recommended exposure index for digital still cameras 数码照相机曝光指数、ISO感光度值、标准输出灵敏度和推荐曝光指数的确定 |
China National Standards G |
English PDF |
| GB/T 20222-2006 |
General technical requirements of anti-copying technical products 防复印技术产品通用技术条件 |
China National Standards G |
English PDF |
| GB/T 20221-2006 |
Unplasticized poly(vinyl chloride)(PVC-U) pipes for non-pressure buried drainaGe and sewerage systems 无压埋地排污、排水用硬聚氯乙烯(PVC-U)管材 |
China National Standards G |
English PDF |
| GB/T 20220-2006 |
Plastics - Film and sheetinG - Determination of average thickness of a sample, and average thickness and yield of a roll, by gravimetric techniques (gravimetric thickness) 塑料薄膜和薄片 样品平均厚度，卷平均厚度及单位质量面积的测定 称量法（称量厚度） |
China National Standards G |
English PDF |
| GB/T 20219-2015 |
RiGid cellular plastics-spray-applied polyurethane foam for thermal insulation 绝热用喷涂硬质聚氨酯泡沫塑料 |
China National Standards G |
English PDF |
| GB/T 20217-2006 |
Procedures for ensurinG the cleanliness of industrial-process measurement and control equipment in oxygen service 保证氧用工业过程测量和控制装置清洁度的程序 |
China National Standards G |
English PDF |
| GB/T 20215-2006 |
TimekeepinG instrument - Wristwatch-cases - Fixing dimensions of non-spring-bar types 计时仪器 手表壳 非弹簧表带栓型连接尺寸 |
China National Standards G |
English PDF |
| GB/T 20212-2006 |
Composition of fixinG fuse for firecrakers 爆竹用固引剂 |
China National Standards G |
English PDF |
| GB/T 20209-2006 |
Al-MG Alloy powdery for fireworks and firecrackers 烟花爆竹用铝镁合金粉 |
China National Standards G |
English PDF |
| GB/T 20207.2-2006 |
Acrylonitrile-butadiene-styrene (ABS) pressure pipinG systems-Part 2: fittings 丙烯腈-丁二烯-苯乙烯（ABS）压力管道系统 第2部分：管件 |
China National Standards G |
English PDF |
| GB/T 20207.1-2006 |
Acrylonitrile-butadiene-styrene (ABS) pressure pipinG systems--Part 1: Pipes 丙烯腈-丁二烯-苯乙烯（ABS）压力管道系统 第1部分：管材 |
China National Standards G |
English PDF |
| GB/T 20206-2006 |
Technical specification of bankinG seal verification system 银行业印鉴核验系统技术规范 |
China National Standards G |
English PDF |
| GB/T 20205-2006 |
Micropore anti-counterfeitinG marker generated by heavy ion 重离子微孔防伪标识 |
China National Standards G |
English PDF |
| GB/T 20204-2006 |
General testing specification of automatic system equipment for water resources and hydrology 水利水文自动化系统设备检验测试通用技术规范 |
China National Standards G |
English PDF |
| GB/T 20203-2006 |
Technical specification for irriGation projects with low pressure pipe conveyance 农田低压管道输水灌溉工程技术规范 |
China National Standards G |
English PDF |
| GB/T 20202-2006 |
Ethylene-vinyl acetate copolymer blown coverinG film for agriculture 农业用乙烯-乙酸乙烯酯共聚物（EVA）吹塑棚膜 |
China National Standards G |
English PDF |
| GB/T 2020-1980 |
RecordinG magnetic tape with 9 magnetic tracks， 12.7mm width and 32 lines/mm for informationprocessing exchange 信息处理交换用9磁道12.7毫米宽32行/毫米记录磁带 |
China National Standards G |
English PDF |
| GB/T 20201-2006 |
Mechanical joint fittinGs for use with polyethylene pressure pipes for irrigation purposes 灌溉用聚乙烯(PE)压力管机械连接管件 |
China National Standards G |
English PDF |
| GB/T 20199-2006 |
Surface active aGents - Technical alkane sulfonates - Determination of alkane monosulfonates content by direct two-phase titration 表面活性剂-工业烷烃磺酸盐-烷烃单磺酸盐含量的测定（直接两相滴定法） |
China National Standards G |
English PDF |
| GB/T 20198-2006 |
Surface active aGents - Detergents - Anionic-active matter hydrolyzable under alkaline conditions - Determination of hydrolyzable and non-hydrolyzable anionic-active matter 表面活性剂和洗涤剂-在碱性条件下可水解的阴离子活性物-可水解和不可水解阴离子活性物的测定 |
China National Standards G |
English PDF |
| GB/T 20197-2006 |
Define, classify, markinG and degradability requirement of degradable plastic 降解塑料的定义、分类、标识和降解性能要求 |
China National Standards G |
English PDF |
| GB/T 20195-2006 |
Animal feedinG stuffs - Preparation of test samples 动物饲料 试样的制备 |
China National Standards G |
English PDF |
| GB/T 20194-2006 |
Animal feedinG stuffs - Determination of starch content - Polarimetric method 饲料中淀粉含量的测定 旋光法 |
China National Standards G |
English PDF |
| GB/T 20191-2006 |
MicrobioloGical examination of Lactobacillus acidlophilus in feeds 饲料中嗜酸乳杆菌的微生物学检验 |
China National Standards G |
English PDF |
| GB/T 20190-2006 |
Detection of bovine, sheep and Goat-derived material in feeds - Qualitative polymerase chain reaction (PCR) method 饲料中牛羊源性成分的定性检测 定性聚合酶链式反应（PCR）法 |
China National Standards G |
English PDF |
| GB/T 20189-2006 |
Determination of ractopamine in animal feeds HiGh performance liquid chromatographic method 饲料中莱克多巴胺的测定 高效液相色谱法 |
China National Standards G |
English PDF |
| GB/T 20188-2006 |
Determination of bromate in wheat flour - Ion chromatoGraphy method 小麦粉中溴酸盐的测定 离子色谱法 |
China National Standards G |
English PDF |
| GB/T 20186.2-2008 |
Secondary coatinG materials used for optical fiber - 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 G |
English PDF |
| GB/T 20186.1-2006 |
Secondary coatinG materials used for optical fiber Part 1: Polybutylene terephthalate 光纤用二次被覆材料 第1部分:聚对苯二甲酸丁二醇酯 |
China National Standards G |
English PDF |
| GB/T 20185-2006 |
Optical interface requirements for equipments and systems relatinG to the synchronous digital hierarchy 同步数字体系设备和系统的光接口技术要求 |
China National Standards G |
English PDF |
| GB/T 20183.3-2006 |
Equipment for crop protection - SprayinG equipment - Part 3: Test methods for volume/hectare adjustment systems of agricultural hydraulic pressure sprayers 植物保护机械 喷雾设备 第3部分:农业液力喷雾机每公顷施液量调节系统试验方法 |
China National Standards G |
English PDF |
| GB/T 20183.2-2006 |
Equipment for crop protection - SprayinG equipment - Part 2: Test methods for hydraulic sprayers 植物保护机械 喷雾设备 第2部分:液力喷雾机试验方法 |
China National Standards G |
English PDF |
| GB/T 20183.1-2006 |
Equipment for crop protection - SprayinG equipment - Part 1: Test methods for sprayer nozzles 植物保护机械 喷雾设备 第1部分:喷雾机喷头试验方法 |
China National Standards G |
English PDF |
| GB/T 2018-2011 |
Methods of measurinG the characteristics of recording and reproducing equipment for sound on magnetic tape 磁带录音机测量方法 |
China National Standards G |
English PDF |
| GB/T 20176-2006 |
Surface chemical analysis-Secondary-ion mass spectrometry-Determination of boron atomic concentration in silicon usinG uniformly doped materials 表面化学分析 二次离子质谱 用均匀掺杂物质测定硅中硼的原子浓度 |
China National Standards G |
English PDF |
| GB/T 20175-2006 |
Surface chemical analysis-Sputter depth profilinG-Optimization using layered systems as reference materials 表面化学分析 溅射深度剖析 用层状膜系为参考物质的优化方法 |
China National Standards G |
English PDF |
| GB/T 20174-2006 |
Petroleum and natural Gas industries - Drilling and production equipment - Drill-through equipment 石油天然气工业 钻井和采油设备 钻通设备 |
China National Standards G |
English PDF |
| GB/T 20173-2013 |
Petroleum and natural Gas industries―Pipeline transportation systems―Pipeline valves 石油天然气工业 管道输送系统 管道阀门 |
China National Standards G |
English PDF |
| GB/T 20172-2006 |
Petroleum and natural Gas industries - Collection and exchange of reliability and maintenance data for equipment 石油天然气工业 设备可靠性和维修数据的采集与交换 |
China National Standards G |
English PDF |
| GB/T 20168-2006 |
Rapidly-quenched neodymium iron boron permanent maGnetic powder 快淬钕铁硼永磁粉 |
China National Standards G |
English PDF |
| GB/T 20167-2012 |
Physical test method of rare earth polishinG powder - Determination of burnishing mass and scratch - Gravimetry 稀土抛光粉物理性能测试方法 抛蚀量和划痕的测定 重量法 |
China National Standards G |
English PDF |
| GB/T 20166.2-2012 |
Chemical analysis methods of rare earth polishinG powder - Part 2: Determination fluorine content - Ion selective electrode analysis 稀土抛光粉化学分析方法 第2部分：氟量的测定 离子选择性电极法 |
China National Standards G |
English PDF |
| GB/T 20166.1-2012 |
Chemical analysis methods of rare earth polishinG powder - Part 1: Determination of cerium oxide content - Titrimetry 稀土抛光粉化学分析方法 第1部分：氧化铈量的测定 滴定法 |
China National Standards G |
English PDF |
| GB/T 20165-2012 |
Rare earth polishinG powder 稀土抛光粉 |
China National Standards G |
English PDF |
| GB/T 20164-2006 |
Prevention and control specifications for mail and mail handlinG systems in the area of when epidemics breakout 传染病暴发流行期间疫区邮件及处理系统预防控制规范 |
China National Standards G |
English PDF |
| GB/T 20161-2008 |
CaGe induction motors when fed from converters-application guide 变频器供电的笼型感应电动机应用导则 |
China National Standards G |
English PDF |
| GB/T 20160-2006 |
Recommended Practice for TestinG Insulation Resistance of Rotating Machinery 旋转电机绝缘电阻测试 |
China National Standards G |
English PDF |
| GB/T 20159.8-2008 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Introduction 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 导言 |
China National Standards G |
English PDF |
| GB/T 20159.7-2008 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environment tests - Portable and non-stationary use 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 携带和非固定使用 |
China National Standards G |
English PDF |
| GB/T 20159.6-2008 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environment tests - Ship environment 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 船用 |
China National Standards G |
English PDF |
| GB/T 20159.5-2008 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environment tests - Ground vehicle installations 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 地面车辆使用 |
China National Standards G |
English PDF |
| GB/T 20159.4-2011 |
Classification of environmental condition - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Stationary use at non-weatherprotected locations 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 无气候防护场所固定使用 |
China National Standards G |
English PDF |
| GB/T 20159.3-2011 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Stationary use at weatherprotected locations 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 有气候防护场所固定使用 |
China National Standards G |
English PDF |
| GB/T 20159.2-2008 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environment tests - Transportation 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 运输 |
China National Standards G |
English PDF |
| GB/T 20159.1-2006 |
Classification of environmental conditions - Guidance for the correlation and transformation of environmental condition classes to the environmental tests - Storage 环境条件分类 环境条件分类与环境试验之间的关系及转换指南 贮存 |
China National Standards G |
English PDF |
| GB/T 20158-2006 |
Information technoloGy - Software life cycle process- Configuration management 信息技术 软件生存周期过程 配置管理 |
China National Standards G |
English PDF |
| GB/T 20157-2006 |
Information technoloGy - Software maintenance 信息技术 软件维护 |
China National Standards G |
English PDF |
| GB/T 20153-2006 |
Classification and interpretation of new liGhting products 新型照明产品的分类与解释 |
China National Standards G |
English PDF |
| GB/T 20152-2006 |
Standard method of measurinG the pinch temperature of quartz-tungsten-halogen lamps 石英卤钨灯压封部位温度的标准测量方法 |
China National Standards G |
English PDF |
| GB/T 20149-2006 |
Road traffic liGhts - Photometric properties of 200mm roundel signals 道路交通信号灯 200mm圆形信号灯的光度特性 |
China National Standards G |
English PDF |
| GB/T 20148-2006 |
Spatial distribution of dayliGht-CIE standard general sky 日光的空间分布 CIE一般标准天空 |
China National Standards G |
English PDF |
| GB/T 20145-2006 |
PhotobioloGical safety of lamps and lamp systems 灯和灯系统的光生物安全性 |
China National Standards G |
English PDF |
| GB/T 20144-2016 |
Barrel thread for lampholders with shade holder rinG 带灯罩环的灯座用筒形螺纹 |
China National Standards G |
English PDF |
| GB/T 20144-2006 |
Barrel thread for E14 and E27 lampholders with shade holder rinG 带灯罩环的E14和E27灯座用筒形螺纹 |
China National Standards G |
English PDF |
| GB/T 20142-2006 |
Composite line post insulators for a.c. overhead lines with a norminal voltaGe greater than 1000V -- Definitions, Test methods and acceptance criteria 标称电压高于1000V的交流架空线路用线路柱式复合绝缘子-定义、试验方法及接收准则 |
China National Standards G |
English PDF |
| GB/T 20140-2016 |
Measurement method and evaluation criteria of dynamic characteristic and vibration on stator end windinGs of cylindrical synchronous generators 隐极同步发电机定子绕组端部动态特性和振动测量方法及评定 |
China National Standards G |
English PDF |
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