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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 12508-1990 |
AlphanumeRic character sets for optical recognition--Part 2:Character set OCR-B--Shapes and dimensions of the printed image 光学识别用字母数字字符集 第二部分:OCR-B 字符集印刷图象的形状和尺寸 |
China National Standards R |
 English PDF |
| GB/T 12506-1990 |
GeneRic specification for windfinding radars 测风雷达通用技术条件 |
China National Standards R |
English PDF |
| GB/T 12524-1990 |
MeasuRement method for noise from construction site 建筑施工场界噪声测量方法 |
China National Standards R |
English PDF |
| GB 12525-1990 |
Emission standaRds and measurement methods of railway noise on the boundary alongside railway line 铁路边界噪声限值及其测量方法 |
China National Standards R |
English PDF |
| GB 12698-1990 |
Hygienic specifications of factoRy for yellow rice wine 黄酒厂卫生规范 |
China National Standards R |
English PDF |
| GB 12697-1990 |
Hygienic specifications of factoRy for fruit wine 果酒厂卫生规范 |
China National Standards R |
English PDF |
| GB 12696-1990 |
Hygienic specifications of factoRy for wine 葡萄酒厂卫生规范 |
China National Standards R |
English PDF |
| GB/T 12520-1990 |
Offset cRuciform recess for rotary fastening devices 高扭矩十字槽 |
China National Standards R |
English PDF |
| GB/T 12494-1990 |
White oil foR food-machinery 食品机械专用白油 |
China National Standards R |
English PDF |
| GB/T 2363-1990 |
AccuRacy of fine-pitch involute cylindrical gears 小模数渐开线圆柱齿轮精度 |
China National Standards R |
English PDF |
| GB/T 2362-1990 |
Basic Rack tooth profile of fine-pitch involute cylindrical gears 小模数渐开线圆柱齿轮基本齿廓 |
China National Standards R |
English PDF |
| GB/T 12480-1990 |
Rain proof performance test mothod for buses 客车防雨密封性试验方法 |
China National Standards R |
English PDF |
| GB/T 12466-1990 |
TeRminology for corrosion and protection for ship and marine engineering 船舶及海洋工程腐蚀与防护术语 |
China National Standards R |
English PDF |
| GB/T 12462-1990 |
WoRld ocean/sea area codes 世界海洋名称代码 |
China National Standards R |
English PDF |
| GB/T 12449-1990 |
InteRface for using dedicated interconnections between sound and television broadcasting transmitting equipment and supervisory equipment 以专用连接线方式互连的声音和电视广播发射设备与监控设备之间的接口 |
China National Standards R |
English PDF |
| GB/T 12442-1990 |
Test method foR the hydroxyl groups contentof silica glass 石英玻璃中羟基含量检验方法 |
China National Standards R |
English PDF |
| GB/T 12440-1990 |
Explosive--DeteRmination of brisance--Lead cylinder compression test 炸药猛度试验 铅柱压缩法 |
China National Standards R |
English PDF |
| GB/T 12438-1990 |
Test method foR industrial powdery explosivescontained ammonium nitrate and trinitrotoluene 工业粉状铵梯炸药试验方法 |
China National Standards R |
English PDF |
| GB/T 12436-1990 |
Explosive--DeteRmination of power--Lead block method 炸药作功能力试验 铅铸法 |
China National Standards R |
English PDF |
| GB/T 12416.2-1990 |
Glass--HydRolytic resistance ofglass grains at 121℃--Test method and classification 玻璃颗粒在 121℃耐水性的试验方法和分级 |
China National Standards R |
English PDF |
| GB/T 12415-1990 |
PhaRmaceutical glass containers--Stress examination--Test methods 药用玻璃容器 内应力检验方法 |
China National Standards R |
English PDF |
| GB 2640-1990 |
Injection vials foR antibiotics 模制抗生素玻璃瓶 |
China National Standards R |
English PDF |
| GB/T 12408-1990 |
Codes foR social moonlights 社会兼职代码 |
China National Standards R |
English PDF |
| GB/T 12403-1990 |
Names and codes foR the officials positions 干部职务名称代码 |
China National Standards R |
English PDF |
| GB/T 12401-1990 |
Specificationof antenna (including feed netwoRk) and servo system used in domestic satellitecommunication earth stations 国内卫星通信地球站天线(含馈源网络)和伺服系统设备技术要求 |
China National Standards R |
English PDF |
| GB/T 12371-1990 |
Bevel geaRs--Information of the dimensional data to be given on the drawing 锥齿轮 图样上应注明的尺寸数据 |
China National Standards R |
English PDF |
| GB/T 12370-1990 |
TeRminology for bevel and hypoid gears 锥齿轮和准双曲面齿轮 术语 |
China National Standards R |
English PDF |
| GB/T 12369-1990 |
Basic tooth pRofile of straight and skew bevel gears 直齿及斜齿锥齿轮基本齿廓 |
China National Standards R |
English PDF |
| GB/T 12368-1990 |
Modules of bevel geaRs 锥齿轮模数 |
China National Standards R |
English PDF |
| GB/T 12365-1990 |
Technical paRameters for short distance optical cable transmission of broadcasting and television 广播电视短程光缆传输技术参数 |
China National Standards R |
English PDF |
| GB/T 12378-1990 |
Analytical method of micRoquantity uranium in air by spectropho to fluoremetry after extraction with TBP 空气中微量铀的分析方法 TBP 萃取荧光法 |
China National Standards R |
English PDF |
| GB/T 12377-1990 |
Analytical method of micRoquantity uranium in air by laser-fluoremetry 空气中微量铀的分析方法 激光荧光法 |
China National Standards R |
English PDF |
| GB/T 12376-1990 |
Analytical method of polonium-210 in wateR--Method of preparing sample by electroplating 水中钋-210的分析方法 电镀制样法 |
China National Standards R |
English PDF |
| GB/T 12375-1990 |
Analytical method of tRitium in water 水中氚的分析方法 |
China National Standards R |
English PDF |
| GB 12379-1990 |
Regulations of monitoring for environmental nuclearradiations 环境核辐射监测规定 |
China National Standards R |
English PDF |
| GB/T 12338-1990 |
Methods of measuRement for monochromeuniversal CCTV camera 黑白通用型应用电视摄像机测量方法 |
China National Standards R |
English PDF |
| GB 12345-1990 |
Code of Chinese ideogRam set for information interchange--Supplementary set 信息交换用汉字编码字符集 辅助集 |
China National Standards R |
English PDF |
| GB/T 4333.10-1990 |
Methods foR chemical analysis of ferrosilicon--The infrared absorption method for the determination of carbon content 硅铁化学分析方法 红外线吸收法测定碳量 |
China National Standards R |
English PDF |
| GB/T 12333-1990 |
Metallic coatings--ElectRoplated coatings of copper for engineering purposes 金属覆盖层 工程用铜电镀层 |
China National Standards R |
English PDF |
| GB/T 12331-1990 |
Classified standaRd of operation with exposure to toxic chemicals in the workplace 有毒作业分级 |
China National Standards R |
English PDF |
| GB/T 12322-1990 |
Methods of Reliability testing for universal CCTV systems 通用型应用电视设备可靠性试验方法 |
China National Standards R |
English PDF |
| GB/T 12309-1990 |
IndustRy corn starch 工业玉米淀粉 |
China National Standards R |
English PDF |
| GB/T 12329-1990 |
KaRst geology terminology 岩溶地质术语 |
China National Standards R |
English PDF |
| GB/T 12328-1990 |
Legend and coloR standard for comprehensive engineering geological map 综合工程地质图图例及色标 |
China National Standards R |
English PDF |
| GB/T 12316-1990 |
SensoRy analysis--Methodology--“A”-“not A”test 感官分析方法“A”-“非A” 检验 |
China National Standards R |
English PDF |
| GB/T 12314-1990 |
SensoRy analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible 感官分析方法 不能直接感官分析的样品制备准则 |
China National Standards R |
English PDF |
| GB/T 12313-1990 |
SensoRy analysis method--Flavour profile test 感官分析方法 风味剖面检验 |
China National Standards R |
English PDF |
| GB/T 12281-1990 |
Requirements for the interconnections and matching of color television broadcast receivers and other equipment 彩色电视广播接收机与其他设备互连配接要求 |
China National Standards R |
English PDF |
| GB/T 10593.3-1990 |
Methods of measuRing environmental parameters for electric and electronic products--Treatment andinduction for the vibration data 电工电子产品环境参数测量方法 振动数据处理和归纳 |
China National Standards R |
English PDF |
| GB/T 12374-1990 |
StandaRd method for examination of nitrate in air of residential areas--Reduction of the cadmium column--Spectrophotometry of N-(1-naphthyl) ethylene diaminehydrochloride 居住区大气中硝酸盐检验标准方法 镉柱还原-盐酸萘乙二胺分光光度法 |
China National Standards R |
English PDF |
| GB/T 12373-1990 |
StandaRd sampling equipments of liquid absorbent methods for determining gaseous pollutants in air of residential areas 居住区大气中气态污染物液体吸收法的标准采样装置 |
China National Standards R |
English PDF |
| GB/T 12372-1990 |
StandaRd method for examination of nitrogen dioxide in air of residential areas--Modified Saltzman method 居住区大气中二氧化氮检验标准方法 改进的 Saltzman 法 |
China National Standards R |
English PDF |
| GB/T 12267-1990 |
MaRine navigational equipment--General requirements--Methods of testing and required test results 船用导航设备通用要求和试验方法 |
China National Standards R |
English PDF |
| GB/T 12277-1990 |
Fixed Resistors for use in electronic equipment--Part 7:Blank detail specification--Fixed resistor networks in which not allresistors are individually measurable--Assessment level E 电子设备用固定电阻器 第七部分:空白详细规范 各电阻器不可单独测量的固定电阻网络 评定水平 E (可供认证用) |
China National Standards R |
English PDF |
| GB/T 12276-1990 |
Fixed Resistors for use in electronic equipment--Part 7:Sectional specification--Fixed resistor networks in which not all resistors are individually measurable 电子设备用固定电阻器 第七部分:分规范 各电阻器不可单独测量的固定电阻网络 (可供认证用) |
China National Standards R |
English PDF |
| GB/T 12275-1990 |
The Rule of type designation for quartz crystal oscillators 石英晶体振荡器型号命名方法 |
China National Standards R |
English PDF |
| GB/T 12272-1990 |
MeasuRing method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors 射频同轴连接器耐射频高电位电压测试方法 |
China National Standards R |
English PDF |
| GB/T 12300-1990 |
Test methods of safe opeRating area for power transistors 功率晶体管安全工作区测试方法 |
China National Standards R |
English PDF |
| GB/T 12354-1990 |
Method of model designation foR the electronic computer peripheral equipment 电子计算机外围设备型号命名方法 |
China National Standards R |
English PDF |
| GB/T 12200.1-1990 |
Chinese infoRmation processing--Vocabulary--Part 01:Fundamental terms 汉语信息处理词汇 01部分:基本术语 |
China National Standards R |
English PDF |
| GB/T 12193-1990 |
Methods of measuRement for radio receivers employing F3E emission used in the mobile services 移动通信调频无线电话接收机测量方法 |
China National Standards R |
English PDF |
| GB/T 12192-1990 |
Methods of measuRement for radio transmitters employing F3E emission used in the mobile services 移动通信调频无线电话发射机测量方法 |
China National Standards R |
English PDF |
| GB/T 12189-1990 |
GeneRal specification for television broadcasting exciter 电视广播激励器通用技术条件 |
China National Standards R |
English PDF |
| GB/T 12185-1990 |
GeneRal specification for exciter used to MW AM broadcast transmitter 中波调幅广播激励器通用技术条件 |
China National Standards R |
English PDF |
| GB/T 12183-1990 |
GeneRal specification of airborne transponders for air traffic control 空中交通管制机载应答机通用技术条件 |
China National Standards R |
English PDF |
| GB/T 12182-1990 |
GeneRal specification of secondary surveillance radar for air traffic control 空中交通管制二次监视雷达通用技术条件 |
China National Standards R |
English PDF |
| GB/T 12215-1990 |
Bauxite sand and flouR for investment casting 熔模铸造用铝矾土砂、粉 |
China National Standards R |
English PDF |
| GB/T 12214-1990 |
Silica sand and flouR for investment casting 熔模铸造用硅砂、粉 |
China National Standards R |
English PDF |
| GB/T 12213-1990 |
Technical dRawings for glassware 技术制图 玻璃器具表示法 |
China National Standards R |
English PDF |
| GB/T 12171-1990 |
Specification foR TDM/FDM 60-channeltransmultiplexing equipments used in the telecommunication network TDM/FDM 60路复用转换设备进网要求 |
China National Standards R |
English PDF |
| GB/T 12166-1990 |
ElectRical characteristics of unbalanced voltage digital interface circuits 非平衡电压数字接口电路的电气特性 |
China National Standards R |
English PDF |
| GB/T 12163-1990 |
Lead shielding units foR 50 and 100 mm thick walls used for protection against ionizing radiation 用于防护电离辐射的50 mm和100 mm厚墙的铅屏蔽构件 |
China National Standards R |
English PDF |
| GB 12262-1990 |
ARtificial heart-lung machine--Heat exchanger 人工心肺机 热交换器 |
China National Standards R |
English PDF |
| GB 12261-1990 |
ARtificial heart-lung machine--Bubble oxygenator 人工心肺机 鼓泡式氧合器 |
China National Standards R |
English PDF |
| GB 12259-1990 |
ARtificial heart-lung machine 人工心肺机 |
China National Standards R |
English PDF |
| GB/T 12247-1989 |
Automatic steam tRaps--Classification 蒸汽疏水阀 分类 |
China National Standards R |
English PDF |
| GBJ 143-1990 |
StandaRd for protective spacing of radio interference from overhead electric lines,substations to television transposer station and retransmitting station 架空电力线路、变电所对电视差转台、转播台无线电干扰防护间距标准 |
China National Standards R |
English PDF |
| GBJ 130-1990 |
Technical code foR reinforced concrete lift-slab structure 钢筋混凝土升板结构技术规范 |
China National Standards R |
English PDF |
| GB/T 12129-1989 |
ChaRacteristics and test methods for time-to-amplitude converters 时(间)-幅(度)变换器测试方法 |
China National Standards R |
English PDF |
| GB/T 12128-1989 |
Reference sources for the calibration of surface contamination monitors--Beta-emitters and alpha-emitters 用于校准表面污染监测仪的参考源 β发射体和α发射体 |
China National Standards R |
English PDF |
| GB/T 12118-1989 |
Data pRocessing--Vocabulary--Part 21:lnterfaces between process computer systems and technical processes 数据处理词汇 21部分:过程计算机系统和技术过程间的接口 |
China National Standards R |
English PDF |
| GB/T 12082-1989 |
LetteR symbols for gas lasers 气体激光器文字符号 |
China National Standards R |
English PDF |
| GB/T 12057-1989 |
GeneRal purpose 37-position and 9-position interface for data terminal equipment and data circuit-terminating equipment employing serial binary data interchange 使用串行二进制数据交换的数据终端设备和数据电路终接设备之间的通用37插针和9 插针接口 |
China National Standards R |
English PDF |
| GB/T 12055-1989 |
InfoRmation processing--Magnetic tape cassette and cartridge labelling and file structurefor information interchange 信息处理 信息交换用的盒式磁带和卡式磁带的标号和文卷结构 |
China National Standards R |
English PDF |
| GB/T 12054-1989 |
Data pRocessing--Procedure for registration of escape sequences 数据处理 转义序列的登记规程 |
China National Standards R |
English PDF |
| GB/T 12053-1989 |
AlphanumeRic character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image 光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸 |
China National Standards R |
English PDF |
| GB/T 12051-1989 |
24 Dot matRix font set and data set of Mongolian characters for information processing 信息处理用蒙古文24点阵字模集及数据集 |
China National Standards R |
English PDF |
| GB 12073-1989 |
SecuRity and sanitary standard for dairy equipment 乳品设备安全卫生 |
China National Standards R |
English PDF |
| GB 12052-1989 |
KoRean character coded character set for information interchange 信息交换用朝鲜文字编码字符集 |
China National Standards R |
English PDF |
| GB 12050-1989 |
InfoRmation processing--Uighur coded graphic character sets for information interchange 信息处理 信息交换用维吾尔文编码图形字符集 |
China National Standards R |
English PDF |
| GB 12048-1989 |
Requirements for clock and synchronization equipment used in the digital network 数字网内时钟和同步设备的进网要求 |
China National Standards R |
English PDF |
| GB/T 11987-1989 |
SuRface active agent--Technical alkane sulphonates--Determination of total alkane sulphonates content 表面活性剂 工业烷烃磺酸盐 总烷烃磺酸盐含量的测定 |
China National Standards R |
English PDF |
| GB/T 11986-1989 |
SuRface active agents--Powders and Granules--Measurement of the angle of repose 表面活性剂 粉体和颗粒休止角的测量 |
China National Standards R |
English PDF |
| GB/T 11985-1989 |
SuRface active agents--Determination of interfacial tension--Drop volume method 表面活性剂 界面张力的测定 滴体积法 |
China National Standards R |
English PDF |
| GB/T 12009.4-1989 |
Polymethylene polyphenyl isocyanate--DeteRmination of isocyanate content 多亚甲基多苯基异氰酸酯中异氰酸根含量测定方法 |
China National Standards R |
English PDF |
| GB/T 12009.2-1989 |
Isocyanates--DeteRmination of hydrolyzable chlorine content 异氰酸酯中水解氯含量测定方法 |
China National Standards R |
English PDF |
| GB/T 12009.1-1989 |
Isocyanates--DeteRmination of total chlorine content 异氰酸酯中总氯含量测定方法 |
China National Standards R |
English PDF |
| GB/T 12007.7-1989 |
DeteRmination of gelation time of epoxide resins 环氧树脂凝胶时间测定方法 |
China National Standards R |
English PDF |
| GB/T 12007.6-1989 |
Epoxide Resins--Determination of softening point--Ring and ball method 环氧树脂软化点测定方法 环球法 |
China National Standards R |
English PDF |
| GB/T 12007.3-1989 |
Epoxide Resins--Determination of total chlorine content 环氧树脂总氯含量测定方法 |
China National Standards R |
English PDF |
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