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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 12854-1991 |
Blank detail specification for pulse modulator tubes 脉冲调制管空白详细规范 (可供认证用) |
China National Standards sp |
 English PDF |
| GB/T 12847-1991 |
Blank detail specification for hydrogen thyratrons 氢闸流管空白详细规范 (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12846-1991 |
General specification for pulse thyratrons 脉冲闸流管总规范 (可供认证用) |
China National Standards sp |
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 sp |
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 sp |
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 sp |
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 sp |
English PDF |
| GB/T 12795-1991 |
Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and porous anode--Assessment level E 电子设备用固定电容器 第15部分:空白详细规范 非固体电解质多孔阳极钽电容器 评定水平 E (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12794-1991 |
Fixed capacitors for use in electronic equipment--Part 15:Blank detail specification--Tantalum capacitors with non-solid electrolyte and foil electrode--Assessment level E 电子设备用固定电容器 第15部分:空白详细规范 非固体电解质箔电极钽电容器 评定水平 E (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12793-1991 |
Generic specification for installing and removal tools for connectors electrical contact 电连接器接触件嵌卸工具总规范 |
China National Standards sp |
English PDF |
| GB/T 12775-1991 |
Generic specification for disc-style ceramic dielectric variable preset capacitors in electronic equipment 电子设备用圆片型瓷介预调可变电容器总规范 |
China National Standards sp |
English PDF |
| GB/T 12765-1991 |
spherical plain bearings，joint type--Abutment andfillet dimensions 关节轴承 安装尺寸 |
China National Standards sp |
English PDF |
| GB/T 12784-1991 |
Dispersion mixer for rubber and plastics 橡胶塑料加压式捏炼机 |
China National Standards sp |
English PDF |
| GB/T 12752-1991 |
General specification for marine Loran-C receiving equipment 船用罗兰C接收设备通用技术条件 |
China National Standards sp |
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 sp |
English PDF |
| GB/T 12719-1991 |
Exploration specification of hydrogeologyand engineering geology in mining areas 矿区水文地质工程地质勘探规范 |
China National Standards sp |
English PDF |
| GB/T 12677-1990 |
Motor vehicles--Technical condition--Inspection method 汽车技术状况行驶检查方法 |
China National Standards sp |
English PDF |
| GB/T 12648-1990 |
Generic specification for weather radars 天气雷达通用技术条件 |
China National Standards sp |
English PDF |
| GB/T 12627-1990 |
Generic specification for flexible disk drive 软磁盘驱动器通用技术条件 |
China National Standards sp |
English PDF |
| GB/T 12575-1990 |
Liquid fuel oils--Determination of vanadium content--Flameless atomic absorption spectroscopic method 液体燃料油钒含量测定法 无火焰原子吸收光谱法 |
China National Standards sp |
English PDF |
| GB/T 12571-1990 |
Methods of measurement of monochrome display tubes 单色显示管测试方法 |
China National Standards sp |
English PDF |
| GB/T 12570-1990 |
Blank detail specification for monochrome display tubes 单色显示管空白详细规范 (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12569-1990 |
Blank detail specification for display storage tubes 直观存储管空白详细规范 (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12568-1990 |
Sectional specification for display storage tubes 直观存储管分规范 (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12567-1990 |
Methods of measurement of display storage tubes 直观存储管测试方法 |
China National Standards sp |
English PDF |
| GB/T 12565-1990 |
Semiconductor devices--Sectional specification for optoelectronic devices 半导体器件 光电子器件分规范 (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12548-1990 |
Motor vehicles--speedometer and odometer--Calibration method 汽车速度表、里程表检验校正方法 |
China National Standards sp |
English PDF |
| GB 12526-1990 |
specifications for long range electro-optical distance measurement 远程光电测距规范 |
China National Standards sp |
English PDF |
| GB/T 12512-1990 |
Fibre optic attenuators--Part 1:Generic specification 纤维光学衰减器 第一部分:总规范(可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12511-1990 |
Fibre optic switches--Part 1:Generic specification 纤维光学开关 第一部分:总规范(可供认证用) |
China National Standards sp |
English PDF |
| GB/T 12506-1990 |
Generic specification for windfinding radars 测风雷达通用技术条件 |
China National Standards sp |
English PDF |
| GB 12698-1990 |
Hygienic specifications of factory for yellow rice wine 黄酒厂卫生规范 |
China National Standards sp |
English PDF |
| GB 12697-1990 |
Hygienic specifications of factory for fruit wine 果酒厂卫生规范 |
China National Standards sp |
English PDF |
| GB 12696-1990 |
Hygienic specifications of factory for wine 葡萄酒厂卫生规范 |
China National Standards sp |
English PDF |
| GB 12694-1990 |
Hygienic specifications of meat packing plant 肉类加工厂卫生规范 |
China National Standards sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
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 sp |
English PDF |
| GB/T 11742-1989 |
Standard method for hygienic examination of hydrogen sulfide in air of residential areas--Methylene blue spectrophotometric method 居住区大气中硫化氢卫生检验标准方法 亚甲蓝分光光度法 |
China National Standards sp |
English PDF |
| GB/T 11740-1989 |
Standard method forhygienic examination of cadmium in air of residential areas--Atomic absorption spectrophotometry 居住区大气中镉卫生检验标准方法 原子吸收分光光度法 |
China National Standards sp |
English PDF |
| GB/T 11739-1989 |
Standard method forhygienic examination of lead in air of residential areas--Atomic absorption spectrophotometry 居住区大气中铅卫生检验标准方法 原子吸收分光光度法 |
China National Standards sp |
English PDF |
| GB/T 11736-1989 |
Standard method for hygienic examination of chlorine in air of residential areas--Methyl orange spectrophotometric method 居住区大气中氯卫生检验标准方法 甲基橙分光光度法 |
China National Standards sp |
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 sp |
English PDF |
| GB/T 11632-1989 |
Technical specifications of material of pressure hull structure for submersibles and underwater equipments 潜水器和水下装置耐压结构材料技术条件 |
China National Standards sp |
English PDF |
| GB/T 11631-1989 |
Technical specifications of manufacture of pressure hull structure for submersibles and underwater equipments 潜水器和水下装置耐压结构制造技术条件 |
China National Standards sp |
English PDF |
| GB/T 11450.6-1989 |
Hollow metallic waveguides--Part 7:Relevant specifications for square waveguides 空心金属波导 第七部分:方形波导有关规范 |
China National Standards sp |
English PDF |
| GB/T 11450.5-1989 |
Hollow metallic waveguides--Part 6:Relevant specifications for medium flat rectangular waveguides 空心金属波导 第六部分:中等扁矩形波导有关规范 |
China National Standards sp |
English PDF |
| GB/T 11450.4-1989 |
Hollow metallic waveguides--Part 4:Relevant specifications for circular waveguides 空心金属波导 第四部分:圆形波导有关规范 |
China National Standards sp |
English PDF |
| GB/T 11450.3-1989 |
Hollow metallic waveguides--Part 3:Relevant specifications for flate rectangular waveguides 空心金属波导 第三部分:扁矩形波导有关规范 |
China National Standards sp |
English PDF |
| GB/T 11449.5-1989 |
Flanges for waveguides--Part 6:Relevant specification for flanges for medium flat rectangular waveguides 波导法兰盘 第六部分:中等扁矩形波导法兰盘规范 |
China National Standards sp |
English PDF |
| GB/T 11449.4-1989 |
Flanges for waveguides--Part 4:Relevant specification for flanges for circular waveguides 波导法兰盘 第四部分:圆形波导法兰盘规范 |
China National Standards sp |
English PDF |
| GB/T 11449.3-1989 |
Flanges for waveguides--Part3:Relevant specification for flanges for flat rectangular waveguides 波导法兰盘 第三部分:扁矩形波导法兰盘规范 |
China National Standards sp |
English PDF |
| GB/T 11449.2-1989 |
Flanges for waveguides--Part 2:Relevant specification for flanges for ordinary rectangular waveguides 波导法兰盘 第二部分:普通矩形波导法兰盘规范 |
China National Standards sp |
English PDF |
| GB/T 11450.2-1989 |
Hollow metallic waveguides--Part 2:Relevant specifications for ordinary rectangular waveguides 空心金属波导 第二部分:普通矩形波导有关规范 |
China National Standards sp |
English PDF |
| GB/T 11449.6-1989 |
Flanges for waveguides--Part 7:Relevant specification for flanges for square waveguides 波导法兰盘 第七部分:方形波导法兰盘规范 |
China National Standards sp |
English PDF |
| GB 11530-1989 |
Hygienic standard for tricresyl phosphate in the air of workplace 车间空气中三甲苯磷酸酯卫生标准 |
China National Standards sp |
English PDF |
| GB/T 11420-1989 |
Measurement of specular gloss of vitreous and porcelain enamels 搪瓷光泽测试方法 |
China National Standards sp |
English PDF |
| GB/T 11346-1989 |
Radiographs for inspection grading of gas porosity (round) in aluminium alloy casting 铝合金铸件X 射线照相检验针孔(圆形)分级 |
China National Standards sp |
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 sp |
English PDF |
| GB/T 223.46-1989 |
Methods for chemical analysis of iron，steel and alloy--The flame atomic absorption spectrometric method for the determination of magnesium content 钢铁及合金化学分析方法 火焰原子吸收光谱法测定镁量 |
China National Standards sp |
English PDF |
| GB/T 7631.4-1989 |
Lubricants and related products (class L)--Classification--Part 4:Family F (spindlebearings，bearings and associated clutches) 润滑剂和有关产品(L类)的分类 第4 部分:F组 (主轴、轴承和有关离合器) |
China National Standards sp |
English PDF |
| GB/T 11498-1989 |
Sectional specification for film integrated circuits and hybrid film integrated circuits on the basis of the qualification approval procedure 膜集成电路和混合膜集成电路分规范(采用鉴定批准程序) (可供认证用) |
China National Standards sp |
English PDF |
| GB/T 11479-1989 |
Blank detail specification for camera tubes 摄像管空白详细规范(可供认证用) |
China National Standards sp |
English PDF |
| GB/T 11478-1989 |
Generic specification for camera tubes 摄像管总规范(可供认证用) |
China National Standards sp |
English PDF |
| GB/T 11107-1989 |
Metallic and its compound powder--Determination of specific surface and particle size by air permeating method 金属及其化合物粉末 比表面积和粒度测定 空气透过法 |
China National Standards sp |
English PDF |
| GB/T 1782-1989 |
Hub and reol spool of broadcast audio tape 广播录音磁带的盘芯和带盘 |
China National Standards sp |
English PDF |
| GB/T 11303-1989 |
Blank detail specification for variable preset capacitors type C in electronic equipments 电子设备用C 类预调可变电容器空白详细规范 |
China National Standards sp |
English PDF |
| GB/T 11302-1989 |
Blank detail specification for variable trimmer capacitors type B in electronic equipments 电子设备用B 类微调可变电容器空白详细规范 |
China National Standards sp |
English PDF |
| GB/T 11301-1989 |
Blankdetail specification for variable tuning capacitors type A fitted with integralpreset capacitors type C in electronic equipments 电子设备用装有整体C 类预调电容器的A 类调谐可变电容器空白详细规范 |
China National Standards sp |
English PDF |
| GB/T 11300-1989 |
Blank detail specification for variable tuning capacitors type A in electronic equipments 电子设备用A 类调谐可变电容器空白详细规范 |
China National Standards sp |
English PDF |
| GB/T 11222.1-1989 |
Radiochemical analysis of strontium-90 in ash of biological samples--Extraction chromatography by di-(2-ethylhexyl) phosphate 生物样品灰中锶-90的放射化学分析方法 二-(2-乙基己基)磷酸酯萃取色层法 |
China National Standards sp |
English PDF |
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