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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 13714-1992 |
Fiber optic braNChing devices--Part 3:Sectional specification--One-to-n wavelength multiplexer/demultiplexer 纤维光学分路器 第三部分:分规范 1至n个波长复用器／解复用器 (可供认证用) |
China National Standards NC |
 English PDF |
| GB/T 13713-1992 |
Fibre optic braNChing devices--Part 1:Generic speci-fication 纤维光学分路器 第一部分:总规范 (可供认证用) |
China National Standards NC |
English PDF |
| GB 50165-1992 |
Technical code for maintenaNCe and strengthing of ancient timber buildings 古建筑木结构维护与加固技术规范 |
China National Standards NC |
English PDF |
| GB 13618-1992 |
Requirements of electromagnetic environment protection for air defense surveillaNCe radar station 对空情报雷达站电磁环境防护要求 |
China National Standards NC |
English PDF |
| GB/T 13581-1992 |
Minimum performaNCe requirements on high fidelity head phones 高保真头戴耳机最低性能要求 |
China National Standards NC |
English PDF |
| GB/T 13580.3-1992 |
Determination of specific conductaNCe in the wet precipitation 大气降水电导率的测定方法 |
China National Standards NC |
English PDF |
| GB/T 13580.1-1992 |
General priNCiples for analytical methods of the wet precipitation 大气降水采样和分析方法总则 |
China National Standards NC |
English PDF |
| GB 13548-1992 |
General priNCiple of safety assessment for phosgene and its products plant 光气及光气化产品生产装置安全评价通则 |
China National Standards NC |
English PDF |
| GB/T 3185-1992 |
ZiNC oxide (Indirect method) 氧化锌(间接法) |
China National Standards NC |
English PDF |
| GB/T 13449-1992 |
Gold lump ores--INCrement sampling and sample preparation--Manual method 金块矿取样和制样方法 手工方法 |
China National Standards NC |
English PDF |
| GB/T 13431-1992 |
PerformaNCe requirements for 120-channel submarine coaxial cable carrier telephone equipment 120路海底同轴电缆载波电话设备技术要求 |
China National Standards NC |
English PDF |
| GB/T 13430-1992 |
PerformaNCe requirements for 24-channel submarine coaxial cable carrier telephone equipment 24路海底同轴电缆载波电话设备技术要求 |
China National Standards NC |
English PDF |
| GB/T 13427-1992 |
PerformaNCe requirement of the delta medulation equipment 增量调制终端设备技术要求 |
China National Standards NC |
English PDF |
| GB/T 13418-1992 |
Character and entry filing priNCiples 文字条目通用排序规则 |
China National Standards NC |
English PDF |
| GB 14883.1-1994 |
Examination of radioactive materials for foods--General priNCiple 食品中放射性物质检验 总则 |
China National Standards NC |
English PDF |
| GB 14882-1994 |
Limited coNCentrations of radioactive materials in foods 食品中放射性物质限制浓度标准 |
China National Standards NC |
English PDF |
| GB/T 13371-1992 |
Determination of copper，iron，nickel，magnesium，manganese， ziNC and silver in uranium dioxide powders and pellets by atomic absorption spectrophotometry 二氧化铀粉末和芯块中铜、铁、镍、镁、锰、锌、银的测定 原子吸收分光光度法 |
China National Standards NC |
English PDF |
| GB/T 13353-1992 |
Test method for resistaNCe of adhesive bonds to chemical reagents--Metal to metal 胶粘剂耐化学试剂性能的测定方法 金属与金属 |
China National Standards NC |
English PDF |
| GB/T 13303-1991 |
Steels--Determination method of oxidation resistaNCe 钢的抗氧化性能测定方法 |
China National Standards NC |
English PDF |
| GB/T 13301-1991 |
Metals--Testing method for sensitivity of electrical resistaNCe strain 金属材料电阻应变灵敏系数试验方法 |
China National Standards NC |
English PDF |
| GB/T 13300-1991 |
High resistaNCe alloys for electrical heating--Testing method for accelerated life 高电阻电热合金快速寿命试验方法 |
China National Standards NC |
English PDF |
| GB/T 13267-1991 |
Water quality--Determination of the acute toxicity of substaNCe to a freshwater fish (Brachydanio rerio Hamilton-Buchanan) 水质 物质对淡水鱼(斑马鱼)急性毒性测定方法 |
China National Standards NC |
English PDF |
| GB/T 13266-1991 |
Water quality--Determination of the acute toxicity of substaNCe to Daphnia (Daphnia magna straus) 水质 物质对蚤类(大型蚤)急性毒性测定方法 |
China National Standards NC |
English PDF |
| GB/T 13235.2-1991 |
Petroleum and liquid petroleum products--Volumetric calibration of vertical cylindrical metal tanks--Optical refereNCe line method 石油和液体石油产品 立式圆筒形金属油罐容积标定法 (光学参比线法) |
China National Standards NC |
English PDF |
| GB/T 12993-1991 |
Thermal performaNCes evaluation for electronic equipment 电子设备热性能评定 |
China National Standards NC |
English PDF |
| GB/T 13158-1991 |
Compatibility test procedures of clock and syNChronization equipment of digital switch introducedinto digital network 数字交换机的时钟和同步设备进入数字网的兼容性测试方法 |
China National Standards NC |
English PDF |
| GB/T 13157-1991 |
Overall electro-acoustic frequeNCy response for reproduction of 35mm optical sound track--Reproduction characteristics 35 mm影片光学声迹的还音电声频率响应特性 |
China National Standards NC |
English PDF |
| GB/T 13198-1991 |
Water quality--Determination of specified six polynuclear aromatic hydrocarbons--High performaNCe liquid chromatography 水质 六种特定多环芳烃的测定 高效液相色谱法 |
China National Standards NC |
English PDF |
| GB/T 13031-1991 |
Marine a.c. electrical power systems with voltages in the range above 1kV upto and iNCluding 11kV 电压为 1 kV以上至11 kV的船舶交流电力系统 |
China National Standards NC |
English PDF |
| GB/T 12968-1991 |
Eddy current decay method formeasurement of resistivity and residual resistaNCe ratio of pure metals 纯金属电阻率与剩余电阻比涡流衰减测量方法 |
China National Standards NC |
English PDF |
| GB/T 12911-1991 |
Paper and board--Determination of the ink absor-beNCy 纸和纸板油墨吸收性的测定法 |
China National Standards NC |
English PDF |
| GB/T 12809-1991 |
Laboratory glassware--PriNCiples of design and construction of volumetric glassware 实验室玻璃仪器 玻璃量器的设计和结构原则 |
China National Standards NC |
English PDF |
| GB/T 11848.16-1991 |
Determination of phosphorus in uranium ore coNCentrate by spectrophotometry 铀矿石浓缩物中磷的测定 分光光度法 |
China National Standards NC |
English PDF |
| GB/T 11848.15-1991 |
Determination of iron，calcium，magnesium，molybdenum，titanium and vanadium in uranium orecoNCentrate by atomic absorption spectrometry 铀矿石浓缩物中铁、钙、镁、钼、钛、钒的测定 原子吸收光谱法 |
China National Standards NC |
English PDF |
| GB/T 11848.14-1991 |
Determination of potassium and sodium in uranium ore coNCentrate by atomic absorption spectrometry 铀矿石浓缩物中钾、钠的测定 原子吸收光谱法 |
China National Standards NC |
English PDF |
| GB/T 11848.13-1991 |
Determination of zirconium in uranium ore coNCentrate by xylenol orange spectrophotometric method 铀矿石浓缩物中锆的测定 二甲酚橙分光光度法 |
China National Standards NC |
English PDF |
| GB/T 12789.1-1991 |
Criteria for nuclear reactor instrumentation--Part 1:General priNCiples 核反应堆仪表准则 第一部分:一般原则 |
China National Standards NC |
English PDF |
| GB/T 2972-1991 |
ZiNC-coated steel wire--Test method for uniformity of zinc coating on wire by the copper sulphate dip 镀锌钢丝锌层硫酸铜试验方法 |
China National Standards NC |
English PDF |
| GB/T 12800-1991 |
Acoustics--Audible emergeNCy evacuation signal 声学 紧急撤离听觉信号 |
China National Standards NC |
English PDF |
| GB/T 12742-1991 |
The specifications of testing equipment and measuring appliaNCe for bicycle 自行车检测设备和器具技术条件 |
China National Standards NC |
English PDF |
| GB/T 12720-1991 |
Measurement of power-frequeNCy electric fields 工频电场测量 |
China National Standards NC |
English PDF |
| GB/T 12998-1991 |
Water quality--GuidaNCe on sampling techniques 水质 采样技术指导 |
China National Standards NC |
English PDF |
| GB/T 12646-1990 |
Numerical control of machines--NC processor input--Basic part program reference language 数字控制机床的数控处理程序输入 基本零件源程序参考语言 |
China National Standards NC |
English PDF |
| GB/T 12639-1990 |
Methods of in-orbit testing for communication satellite payload performaNCes 通信卫星有效载荷性能的在轨测试方法 |
China National Standards NC |
English PDF |
| GB/T 12631-1990 |
Test method for resistaNCe of conductor of printed boards 印制导线电阻测试方法 |
China National Standards NC |
English PDF |
| GB/T 12537-1990 |
Motor vehicles--Towing performaNCe--Test method 汽车牵引性能试验方法 |
China National Standards NC |
English PDF |
| GB 12526-1990 |
Specifications for long range electro-optical distaNCe measurement 远程光电测距规范 |
China National Standards NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
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 NC |
English PDF |
| GB/T 11901-1989 |
Water quality--Determination of suspended substaNCe--Gravimetric method 水质 悬浮物的测定 重量法 |
China National Standards NC |
English PDF |
| GB/T 11895-1989 |
Water quality--Determination of benzo(a)-pyrene--Acetylated paper chromatography with fluoresceNCe spectrophotometric method 水质 苯并(a)芘的测定 乙酰化滤纸层析荧光分光光度法 |
China National Standards NC |
English PDF |
| GB/T 11848.4-1989 |
Determination of arsenic in uranium ore coNCentrate by diethyldithiocarbamate photometric method 铀矿石浓缩物中砷的测定 二乙基二硫代氨基甲酸盐光度法 |
China National Standards NC |
English PDF |
| GB/T 11848.9-1989 |
Determination of silicon in uranium ore coNCentrate by gravimetry 铀矿石浓缩物中硅的测定 重量法测定硅 |
China National Standards NC |
English PDF |
| GB/T 11848.8-1989 |
Determination of moisture in uranium ore coNCentrate--Loss of weight at 110℃ 铀矿石浓缩物中水分的测定 110℃下失重法 |
China National Standards NC |
English PDF |
| GB/T 11848.7-1989 |
Determination of halidess in uranium ore coNCentrate--Volhard titration 铀矿石浓缩物中卤素的测定 伏尔哈德法 |
China National Standards NC |
English PDF |
| GB/T 11848.6-1989 |
Determination of fluoride in uranium ore coNCentrate by ion-selective electrode 铀矿石浓缩物中氟的测定 离子选择性电极法 |
China National Standards NC |
English PDF |
| GB/T 11848.2-1989 |
Determination of nitric acid-insolubleuranium in uranium ore coNCentrate 铀矿石浓缩物中硝酸不溶铀的测定 |
China National Standards NC |
English PDF |
| GB/T 11848.11-1989 |
Determination of thorium in uranium ore coNCentrate by thorin photometric method 铀矿石浓缩物中钍的测定 钍试剂光度法 |
China National Standards NC |
English PDF |
| GB/T 11735-1989 |
Standard method for hygienic examination of bery-llium in air of residential areas--Morin fluoresceNCe spectrophotometric method 居住区大气中铍卫生检验标准方法 桑色素荧光分光光度法 |
China National Standards NC |
English PDF |
| GB/T 11579-1989 |
Light weight type aNChors 轻量型锚 |
China National Standards NC |
English PDF |
| GB/T 11578-1989 |
The landing boom for St. LawreNCe seaway 圣劳伦斯航道登岸吊杆 |
China National Standards NC |
English PDF |
| GB/T 11548-1989 |
Standard test method for impact resistaNCe of rigid plastic sheeting by means of a tup (falling weight) 硬质塑料板材耐冲击性能试验方法 (落锤法) |
China National Standards NC |
English PDF |
| GB/T 11451-1989 |
Flexible waveguide assembly performaNCe 软波导组件性能 |
China National Standards NC |
English PDF |
| GB/T 11453-1989 |
Methods of measurement of performaNCe characteristics of hearing aids under simulated in situ working conditions 模拟实际工作条件下的助听器性能测量方法 |
China National Standards NC |
English PDF |
| GB/T 11444.3-1989 |
Transmitter， receiver and ground communication equipment used in domestic satellite communication earth stations--Technical requirements--Part 3:Equipment for television/frequeNCy modulation 国内卫星通信地球站发射、接收和地面通信设备技术要求 第三部分:电视/ 调频设备 |
China National Standards NC |
English PDF |
| GB/T 11443.4-1989 |
Domestic satellite communication earth stations--General technical requirements--Part 4:Television/ frequeNCy modulation carrier channel 国内卫星通信地球站总技术要求 第四部分:电视 /调频载波通道 |
China National Standards NC |
English PDF |
| GB/T 11443.1-1989 |
Domestic satellite communication earth stations--General technical requirements--Part 1:Common performaNCe 国内卫星通信地球站总技术要求 第一部分:通用要求 |
China National Standards NC |
English PDF |
| GB/T 11418-1989 |
Determination of resistaNCe to heat of vitreous andporcelain enamels 搪瓷耐热性测试方法 |
China National Standards NC |
English PDF |
| GB/T 11351-1989 |
Mass toleraNCes for castings 铸件重量公差 |
China National Standards NC |
English PDF |
| GB/T 11373-1989 |
The general priNCiple of surface preparation of metallic substrate for thermal spraying 热喷涂金属件表面预处理通则 |
China National Standards NC |
English PDF |
| GB/T 11149-1989 |
Standard capacitaNCe boxes 标准电容箱 |
China National Standards NC |
English PDF |
| GB/T 11117.3-1989 |
Knock test refereNCe fuels--Referencefuel grade toluene 爆震试验参比燃料 参比燃料级甲苯 |
China National Standards NC |
English PDF |
| GB/T 11117.2-1989 |
Knock test refereNCe fuels--Reference fuel--n-Heptane 爆震试验参比燃料 参比燃料 正庚烷 |
China National Standards NC |
English PDF |
| GB/T 11117.1-1989 |
Knock test refereNCe fuels--Reference fuel--iso-Octane 爆震试验参比燃料 参比燃料 异辛烷 |
China National Standards NC |
English PDF |
| GB/T 11326.4-1989 |
High frequeNCy rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Filled cables with copper conductors 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯填充电缆 |
China National Standards NC |
English PDF |
| GB/T 11326.2-1989 |
High frequeNCy rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--Unfilled cables with copper conductors 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 铜芯非填充电缆 |
China National Standards NC |
English PDF |
| GB/T 11326.1-1989 |
High frequeNCy rural telecommunication cables with polyolefin insulation and laminated aluminium polyolefin sheath--General rules 聚烯烃绝缘铝-聚烯烃粘结护套高频农村通信电缆 一般规定 |
China National Standards NC |
English PDF |
| GB/T 11299.9-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section seven:FrequeNCy demodulators--Section eight:Frequency demodulators 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第七节:频率调制器 第八节:频率解调器 |
China National Standards NC |
English PDF |
| GB/T 11299.6-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section one:General--Section two:Antenna(iNCuluding feed network) 卫星通信地球站无线电设备测量方法 第二部分:分系统测量 第一节:概述 第二节:天线(包括馈源网络) |
China National Standards NC |
English PDF |
| GB/T 11186.3-1989 |
Methods for measuring the colourof paint films--Part 3:Calculation of colour differeNCes 涂膜颜色的测量方法 第三部分:色差计算 |
China National Standards NC |
English PDF |
| GB/T 11186.1-1989 |
Methods for measuring the colour of paint films--Part 1:PriNCiples 涂膜颜色的测量方法 第一部分:原理 |
China National Standards NC |
English PDF |
| GB/T 11014-1989 |
Electrical characteristics of balaNCed voltage digital interface circuits 平衡电压数字接口电路的电气特性 |
China National Standards NC |
English PDF |
| GB 11216-1989 |
General requirements of quality assuraNCe program for effluent and environmental radioactivity monitoring at nuclear facilities 核设施流出物和环境放射性监测质量保证计划的一般要求 |
China National Standards NC |
English PDF |
| GB 11515-1989 |
Diagnostic criteria and priNCiples of management of metal fume fever 金属烟热诊断标准及处理原则 |
China National Standards NC |
English PDF |
| GB 11514-1989 |
Diagnostic criteria and priNCiples of management of occupational acute vanadium poisoning 职业性急性钒中毒诊断标准及处理原则 |
China National Standards NC |
English PDF |
| GB 11513-1989 |
Diagnostic criteria and priNCiples of management of occupational acute chlordimeform poisoning 职业性急性杀虫脒中毒诊断标准及处理原则 |
China National Standards NC |
English PDF |
| GB 11512-1989 |
Diagnostic criteria and priNCiples of management of occupational trinitrotoluene cataract 职业性三硝基甲苯白内障诊断标准及处理原则 |
China National Standards NC |
English PDF |
| GB 11511-1989 |
Diagnostic criteria and priNCiples of management of occupational acute arsine poisoning 职业性急性砷化氢中毒诊断标准及处理原则 |
China National Standards NC |
English PDF |
| GB 11510-1989 |
Diagnostic criteria and priNCiples of management of occupational acute pyrethroids poisoning 职业性急性拟除虫菊酯中毒诊断标准及处理原则 |
China National Standards NC |
English PDF |
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