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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 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 At |
 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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
| GB 12262-1990 |
Artificial heart-lung machine--HeAt exchanger 人工心肺机 热交换器 |
China National Standards At |
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 At |
English PDF |
| GB/T 12247-1989 |
AutomAtic steam traps--Classification 蒸汽疏水阀 分类 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 12007.2-1989 |
Epoxide resins--DeterminAtion of sodium ion 环氧树脂钠离子测定方法 |
China National Standards At |
English PDF |
| GB/T 12006.4-1989 |
Polyamide homopolymers--DeterminAtion of matter extractable by boiling methanol 聚酰胺均聚物 沸腾甲醇可提取物测定方法 |
China National Standards At |
English PDF |
| GB/T 12005.8-1989 |
DeterminAtion of dissolving velocity ofpowder polyacrylamide 粉状聚丙烯酰胺溶解速度测定方法 |
China National Standards At |
English PDF |
| GB/T 12005.7-1989 |
DeterminAtion of particle size of powder polyacry-lamide 粉状聚丙烯酰胺粒度测定方法 |
China National Standards At |
English PDF |
| GB/T 12005.6-1989 |
DeterminAtion of hydrolysis degree ofpartly hydrolysis polyacrylamide 部分水解聚丙烯酰胺水解度测定方法 |
China National Standards At |
English PDF |
| GB/T 12005.2-1989 |
DeterminAtion of solid content of polyacrylamide 聚丙烯酰胺固含量测定方法 |
China National Standards At |
English PDF |
| GB/T 12005.1-1989 |
DeterminAtion of limiting viscosity number of polyacrylamide 聚丙烯酰胺特性粘数测定方法 |
China National Standards At |
English PDF |
| GB/T 11998-1989 |
DeterminAtion of glass transitiontemperature of plastics--Thermomechanical analysis 塑料玻璃化温度测定方法 热机械分析法 |
China National Standards At |
English PDF |
| GB/T 11951-1989 |
Textiles--NAtural fibres--Generic names and definitions 纺织品 天然纤维 术语 |
China National Standards At |
English PDF |
| GB/T 11927-1989 |
Uranium dioxide pellets--DeterminAtion of density and amount of open porosity--Penetration immersion method 二氧化铀芯块密度和开口孔隙度的测定 液体浸渍法 |
China National Standards At |
English PDF |
| GB/T 11926-1989 |
Uranium dioxide powder and pellet--DeterminAtion of phosphorus--Molybdenum blue spectrophotometric method 二氧化铀粉末和芯块中磷的测定 钼蓝分光光度法 |
China National Standards At |
English PDF |
| GB 11928-1989 |
RegulAtions for interim storage of low-and intermediate-level radioactive solid wastes 低、中水平放射性固体废物暂时贮存规定 |
China National Standards At |
English PDF |
| GB/T 11874-1989 |
Direction of opening and symbolic designAtion of marine doors and windows 船用门和窗开启方向和符号标志 |
China National Standards At |
English PDF |
| GB/T 11915-1989 |
WAter quality--Vocabulary--Part 3～7 水质 词汇 第三部分～第七部分 |
China National Standards At |
English PDF |
| GB/T 11914-1989 |
WAter quality--Determination of thechemical oxyyen demand--Dichromate method 水质 化学需氧量的测定 重铬酸盐法 |
China National Standards At |
English PDF |
| GB/T 11913-1989 |
WAter quality--Determination of dissolved oxygen--Electrochemical probe method 水质 溶解氧的测定 电化学探头法 |
China National Standards At |
English PDF |
| GB/T 11912-1989 |
WAter quality--Determination ofnickel--Flame atomic absorption spectrometric method 水质 镍的测定 火焰原子吸收分光光度法 |
China National Standards At |
English PDF |
| GB/T 11911-1989 |
WAter quality--Determination of iron and manganese--Flame atomic absorption spectrometric method 水质 铁、锰的测定 火焰原子吸收分光光度法 |
China National Standards At |
English PDF |
| GB/T 11910-1989 |
WAter quality--Determination of nickel--Dimethylglyoxime spectrophotometric method 水质 镍的测定 丁二酮肟分光光度法 |
China National Standards At |
English PDF |
| GB/T 11909-1989 |
WAter quality--Determination of silver--Spectrophotometric method with 3，5-Br2-PADAP 水质 银的测定 3，5-Br2-PADAP分光光度法 |
China National Standards At |
English PDF |
| GB/T 11908-1989 |
WAter quality--Determination of silver--Spectrophotometry with cadion 2B 水质 银的测定 镉试剂2B分光光度法 |
China National Standards At |
English PDF |
| GB/T 11907-1989 |
WAter quality--Determination ofsilver--Flame atomic absorption spectrophotometric method 水质 银的测定 火焰原子吸收分光光度法 |
China National Standards At |
English PDF |
| GB/T 11906-1989 |
WAter quality--Determination of manganese--Potassium periodate spectrophotometric method 水质 锰的测定 高碘酸钾分光光度法 |
China National Standards At |
English PDF |
| GB/T 11905-1989 |
WAter quality--Determination ofcalcium and magnesium--Atomic absorption spectrophotometric method 水质 钙和镁的测定 原子吸收分光光度法 |
China National Standards At |
English PDF |
| GB/T 11904-1989 |
WAter quality--Determination of potassium and sodium--Flame atomic absorption spectrophotometry 水质 钾和钠的测定 火焰原子吸收分光光度法 |
China National Standards At |
English PDF |
| GB/T 11903-1989 |
WAter quality--Determination of colority 水质 色度的测定 |
China National Standards At |
English PDF |
| GB/T 11902-1989 |
WAter quality--Determination of selenium--Diaminonaphthalene fluorometric method 水质 硒的测定 2，3-二氨基萘荧光法 |
China National Standards At |
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 At |
English PDF |
| GB/T 11900-1989 |
WAter quality--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt 水质 痕量砷的测定 硼氢化钾-硝酸银分光光度法 |
China National Standards At |
English PDF |
| GB/T 11899-1989 |
WAter quality--Determination of sulfate--Gravimetric method 水质 硫酸盐的测定 重量法 |
China National Standards At |
English PDF |
| GB/T 11898-1989 |
WAter quality--Determination of free chlorine and total chlorine--Spectrophotometric method using N，N-diethyl-1，4-phenylenediamine 水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺分光光度法 |
China National Standards At |
English PDF |
| GB/T 11897-1989 |
WAter quality--Determination of free chlorine and total chlorine--Titrimetric method using N，N-diethyl-1，4-phenylenediamine 水质 游离氯和总氯的测定 N，N-二乙基-1，4-苯二胺滴定法 |
China National Standards At |
English PDF |
| GB/T 11896-1989 |
WAter quality--Determination of chloride--Silver nitrate titration method 水质 氯化物的测定 硝酸银滴定法 |
China National Standards At |
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 At |
English PDF |
| GB/T 11894-1989 |
WAter quality--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method 水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法 |
China National Standards At |
English PDF |
| GB/T 11893-1989 |
WAter quality--Determination of total phosphorus--Ammonium molybdate spectrophotometric method 水质 总磷的测定 钼酸铵分光光度法 |
China National Standards At |
English PDF |
| GB/T 11892-1989 |
WAter quality--Determination of permanganate index 水质 高锰酸盐指数的测定 |
China National Standards At |
English PDF |
| GB/T 11891-1989 |
WAter quality--Determination of Kjeldahl nitrogen 水质 凯氏氮的测定 |
China National Standards At |
English PDF |
| GB/T 11890-1989 |
WAter quality--Determination of benzeneand its analogies--Gas chromatographic method 水质 苯系物的测定 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11889-1989 |
WAter quality--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine 水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法 |
China National Standards At |
English PDF |
| GB/T 11841-1989 |
Uraniumdioxide powder and pellets--DeterminAtion of uranium--Ferrous sulfate reduction-potassium dichromate oxidation titrimatric method 二氧化铀粉末和芯块中铀的测定 硫酸亚铁还原-重铬酸钾氧化滴定法 |
China National Standards At |
English PDF |
| GB/T 11820-1989 |
The requirements for urban optical fiber cable systems joined to nAtional public telecommunication network 市内光缆通信系统进网要求 |
China National Standards At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
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 At |
English PDF |
| GB/T 11845-1989 |
Uranium dioxide powder and pellets--DeterminAtion of tungsten--Spectrophotometric method 二氧化铀粉末和芯块中钨的测定 分光光度法 |
China National Standards At |
English PDF |
| GB/T 11843-1989 |
Uranium dioxide powder and pellets--DeterminAtion of nitrogen--Spectrophotometric method 二氧化铀粉末和芯块中氮的测定 分光光度法 |
China National Standards At |
English PDF |
| GB/T 11842-1989 |
DeterminAtion of oxygen to uranium atomic ratic in uranium dioxide powder and pellets by thermogravimetric method 二氧化铀粉末和芯块的氧铀原子比测定 热重法 |
China National Standards At |
English PDF |
| GB/T 11840-1989 |
DeterminAtion of moisture in uranium dioxide pellets 二氧化铀芯块水分含量测定方法 |
China National Standards At |
English PDF |
| GB 11756-1989 |
General specificAtions of medical diagnostic X-ray tube assemblies 医用诊断X射线管组件通用技术条件 |
China National Standards At |
English PDF |
| GB/T 11701-1989 |
The general rules for marine accommodAtion ladders 船用舷梯的基本规定 |
China National Standards At |
English PDF |
| GB/T 11668-1989 |
Spine titles on books and other publicAtions 图书和其它出版物的书脊规则 |
China National Standards At |
English PDF |
| GB/T 11941-1989 |
Standard method for hygienic examinAtion of sulfide in drinking water sources 水源水中硫化物卫生检验标准方法 |
China National Standards At |
English PDF |
| GB/T 11940-1989 |
Standard method for hygienic examinAtion of crotonaldehyde in drinking water sources--Gas chromato-graphy 水源水中巴豆醛卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11939-1989 |
Standard method for hygienic examinAtion of dinitrobenzene and nitrochlorobenzene in drinking water sources--Gas chromato-graphy 水源水中二硝基苯类和硝基氯苯类卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11938-1989 |
Standard method for hygienic examinAtion of chlorobenzenes in drinking water sources--Gas chromato-graphy 水源水中氯苯系化合物卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11937-1989 |
Standard method for hygienic examinAtion of benzenes in drinking water sources--Gas chromato-graphy 水源水中苯系物卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11936-1989 |
Standard method for hygienic examinAtion of acrylamide in drinking water sources--Gas chromatography 水源水中丙烯酰胺卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
| GB/T 11935-1989 |
Standard method for hygienic examinAtion of chloroprene in drinking water sources--Gas chromato-graphy 水源水中氯丁二烯卫生检验标准方法 气相色谱法 |
China National Standards At |
English PDF |
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