Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 23948-2009 |
Inorganic chemicals for industrial use - General method for the determination of water insoluble matter 无机化工产品中水不溶物测定通用方法 |
China National Standards method use an |
 English PDF |
| GB/T 23947.2-2009 |
Inorganic chemicals for industrial use - General method for the determination of arsenic content - Part 2: Gutzeit method 无机化工产品中砷测定的通用方法 第2部分：砷斑法 |
China National Standards method use an |
English PDF |
| GB/T 23947.1-2009 |
Inorganic chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method 无机化工产品中砷测定的通用方法 第1部分：二乙基二硫代氨基甲酸银光度法 |
China National Standards method use an |
English PDF |
| GB/T 23946-2009 |
Inorganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry 无机化工产品中铅含量测定通用方法 原子吸收光谱法 |
China National Standards method use an |
English PDF |
| GB/T 23945-2009 |
Inorganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method 无机化工产品中氯化物含量测定的通用方法 目视比浊法 |
China National Standards method use an |
English PDF |
| GB/T 23944-2009 |
Inorganic chemicals for products use - General method for the determination of aluminium - Chromazurol S-spectrophotometric method 无机化工产品中铝测定的通用方法 铬天青S分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 23943-2009 |
Inorganic chemicals for industrial use - General method for the determination of chromium(Ⅵ) content - 1,5-diphenylcarbohydrazide spectrophotometric method 无机化工产品中六价铬含量测定的通用方法 二苯碳酰二肼分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 23941-2009 |
Analytical methods of calcium chloride for industrial use 工业氯化钙分析方法 |
China National Standards method use an |
English PDF |
| GB/T 23940-2009 |
Analytical methods of persulfate products for industrial use 工业过硫酸盐产品的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 23852-2009 |
Analytical method of thiocyanate for industrial use 工业硫氰酸盐的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 23845-2009 |
Inorganic chemicals for industrial use - General method for the determination of bromide 无机化工产品中溴化物测定通用方法 |
China National Standards method use an |
English PDF |
| GB/T 23844-2009 |
Inorganic chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method 无机化工产品中硫酸盐测定通用方法 目视比浊法 |
China National Standards method use an |
English PDF |
| GB/T 23841-2009 |
Inorganic chemicals for industrial use - General method for the determinations of cadmium - Atomic absorption spectrometry 无机化工产品中镉含量测定的通用方法 原子吸收分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 23774-2009 |
Inorganic chemicas for industrial use - General method for the determination of whiteness 无机化工产品白度测定的通用方法 |
China National Standards method use an |
English PDF |
| GB/T 23773-2009 |
Inorganic chemicals for industrial use - General method for determination of ammonium content - Nessler’s reagent colorimetric method 无机化工产品中铵含量测定的通用方法 纳氏试剂比色法 |
China National Standards method use an |
English PDF |
| GB/T 23772-2009 |
Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Nessler’s reagent colorimetric method 无机化工产品中总氮含量测定的通用方法 蒸馏-纳氏试剂比色法 |
China National Standards method use an |
English PDF |
| GB/T 13255.8-2009 |
Test methods of caprolactam for industrial use - Part 8: Determination of cyclohexanone oxime content 工业用己内酰胺试验方法 第8部分：环己酮肟含量的测定 |
China National Standards method use an |
English PDF |
| GB/T 13255.5-2009 |
Test methods of caprolactam for industrial use - Part 5: Determination of absorbance at a wavelength of 290nm 工业用己内酰胺试验方法 第5部分：290nm波长处吸光度的测定 |
China National Standards method use an |
English PDF |
| GB/T 13255.3-2009 |
Test methods of caprolactam for industrial use - Part 3: Determination of permanganate absorption number - Spectrometric method 工业用己内酰胺试验方法 第3部分：高锰酸钾吸收值的测定 分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 23654-2009 |
Rubber，vulcanized and thermoplastic - Preformed gaskets used in buildings - Classification，specification and test methods 硫化橡胶和热塑性橡胶 建筑用预成型密封条的分类、要求和试验方法 |
China National Standards method use an |
English PDF |
| GB/T 6379.6-2009 |
Accuracy(trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values 测量方法与结果的准确度（正确度与精密度） 第6部分：准确度值的实际应用 |
China National Standards method use an |
English PDF |
| GB/T 22683-2008 |
Methods used to designate model of controls for household and similar use 家用和类似用途控制器 产品型号编制方法 |
China National Standards method use an |
English PDF |
| GB/T 23143-2008 |
Household stationary appliances for cooking, grilling and similar use - Methods for measuring performance 家用烹饪、烧烤及类似用途的驻立式电器性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23136-2008 |
Floor polishers for household and similar use - Methods for measuring the performance 家用和类似用途地板抛光机性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23129-2008 |
Methods for measuring the performance of electric household coffee maker 家用咖啡机性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23108-2008 |
Household and similar electrical heating pads - Methods for measuring performance 家用和类似用途电热垫性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23107-2008 |
Household and similar electrical blankets - Methods for measuring performance 家用和类似用途电热毯性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23106-2008 |
Household and similar electrical hair care appliances - Methods for measuring performance 家用和类似用途毛发护理器具的性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 23104-2008 |
Household portable appliances for cooking, grilling and similar use - Methods for measuring performance 家用烹饪、烧烤及类似用途的便携式电器 性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 22650-2008 |
Sodium hydroxide for industrial use - Determination of calcium and magnesium content - Complexometric method 工业用氢氧化钠 钙镁总含量的测定 络合滴定法 |
China National Standards method use an |
English PDF |
| GB/T 22759-2008 |
Test methods for reliability of household and similar refrigerating appliances 家用和类似用途的制冷器具可靠性试验方法 |
China National Standards method use an |
English PDF |
| GB/T 14233.1-2008 |
Test methods for infusion, transfusion, injection equipments for medical use - Part 1: Chemical analysis methods 医用输液、输血、注射器具检验方法 第1部分：化学分析方法 |
China National Standards method use an |
English PDF |
| GB/T 16639-2008 |
Standard method for use of an alanine - EPR dosimetry system 使用丙氨酸-EPR剂量测量系统的标准方法 |
China National Standards method use an |
English PDF |
| GB/T 16411-2008 |
Universal test methods of gas burning appliances for domestic use 家用燃气用具通用试验方法 |
China National Standards method use an |
English PDF |
| GB/T 16578.1-2008 |
Plastics - Film and sheeting - Determination of tear resistance - Part 1：Trouser tear method 塑料 薄膜和薄片 耐撕裂性能的测定 第1部分: 裤形撕裂法 |
China National Standards method use an |
English PDF |
| GB/T 18799-2008 |
Electric irons for household or similar use - Methods for measuring performance 家用和类似用途电熨斗性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 17614.2-2008 |
Transmitters for use industrial-process control systems - Part 2: Methods for inspection and routine testing 工业过程控制系统用变送器 第2部分: 检查和例行试验方法 |
China National Standards method use an |
English PDF |
| GB/Z 22203-2008 |
Reliability test method of circuit-breakers for overcurrent protection for household and similar installation 家用及类似场所用过电流保护断路器的可靠性试验方法 |
China National Standards method use an |
English PDF |
| GB/Z 22202-2008 |
Reliability test method of residual current operated circuit-breakers for household and similar uses 家用和类似用途的剩余电流动作断路器可靠性试验方法 |
China National Standards method use an |
English PDF |
| GB/T 22079-2008 |
Polymeric insulators for indoor and outdoor use with a nominal voltage > 1 000 V - General definitions, test methods and acceptance criteria 标称电压高于1000V使用的户内和户外聚合物绝缘子 一般定义、试验方法和接收准则 |
China National Standards method use an |
English PDF |
| GB/T 22137.2-2008 |
Valve positiongers for use in industrial-process control system - Part 2: Methods of evaluating the performance of intelligent value positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第2部分：气动输出智能阀门定位器性能评定方法 |
China National Standards method use an |
English PDF |
| GB/T 22137.1-2008 |
Valve positiongers for use in industrial-process control system - Part 1: Methods of evaluating the performance of valve positiongers with pneumatic outputs 工业过程控制系统用阀门定位器 第1部分：气动输出阀门定位器性能评定方法 |
China National Standards method use an |
English PDF |
| GB/T 17614.1-2008 |
Transmitters for use in industrial-process control systems - Part 1: Methods of evaluating the performance 工业过程控制系统用变送器 第1部分: 性能评定方法 |
China National Standards method use an |
English PDF |
| GB/T 22088-2008 |
The measuring performance’s method and limiting values for detergent free household electric washing machine 家用电动洗衣机 不用洗衣粉洗衣机性能测试方法及限值 |
China National Standards method use an |
English PDF |
| GB/T 18938-2008 |
Electric toasters for household and similar purposes - Methods for measuring performance 家用和类似用途的面包片电烘烤器 性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 18800-2008 |
Household microware oven - Methods for measuring performance 家用微波炉 性能试验方法 |
China National Standards method use an |
English PDF |
| GB/T 7717.12-2008 |
Acrylonitrile for industrial use - Part 12: Determination of purity and impurities - Gas chromatographic method 工业用丙烯腈 第12部分：纯度及杂质含量的测定 气相色谱法 |
China National Standards method use an |
English PDF |
| GB/T 7717.11-2008 |
Acrylonitrile for industrial use - Part 11: Determination of content of iron and copper - Spectrophotometric method 工业用丙烯腈 第11部分: 铁、铜含量的测定 分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 6017-2008 |
Butadiene for industrial use - Determination of purity and hydrocarbon impurities - Gas chromatographic method 工业用丁二烯纯度及烃类杂质的测定 气相色谱法 |
China National Standards method use an |
English PDF |
| GB/T 22229-2008 |
Chemical products for industrial use - Determinaton of vapour pressure of solids and liquids at range 10-3 to 1Pa - Vapour pressure balance method 工业用化学品 固体及液体的蒸气压在10-３Pa至1Pa范围内的测定 蒸气压平衡法 |
China National Standards method use an |
English PDF |
| GB/T 22228-2008 |
Chemical products for industrial use - Determinaton of vapour pressure of solids and liquids in the rang 10-1 to 105 Pa - Static method 工业用化学品 固体及液体的蒸气压在10-1Pa至105Pa 范围内的测定 静态法 |
China National Standards method use an |
English PDF |
| GB/T 22227-2008 |
Chemical products for industrial use - Determination of water solubility of solid and liquids with low solubility - Column elution method 工业用化学品 具有低溶解性的固体和液体水溶性测定 圆柱层析法 |
China National Standards method use an |
English PDF |
| GB/T 14522-2008 |
Artificial weathering test method for plastics,coating and rubber materials used for machinery industrial products - Fluorescent UV lamps 机械工业产品用塑料、涂料、橡胶材料人工气候老化试验方法 荧光紫外灯 |
China National Standards method use an |
English PDF |
| GB/T 6682-2008 |
Water for analytical laboratory use - Specification and test methods 分析实验室用水规格和试验方法 |
China National Standards method use an |
English PDF |
| GB/T 21798-2008 |
Chemicals - Test method of mouse heritable translocation 化学品 小鼠可遗传易位试验方法 |
China National Standards method use an |
English PDF |
| GB/T 21784.2-2008 |
Laboratory glassware-hydrometer for general purpose - Part 2: Test methods and use 实验室玻璃器皿 通用型密度计 第2部分：试验方法和使用 |
China National Standards method use an |
English PDF |
| GB/T 15491-2008 |
Requirements and measurement methods of electrical performance for duplexers used in the mobile services 移动通信双工器电性能要求及测量方法 |
China National Standards method use an |
English PDF |
| GB/T 21525-2008 |
Inorganic chemical products for industrial use - General method for determination of magnesium content by complexation titration 无机化工产品中镁含量测定的通用方法 络合滴定法 |
China National Standards method use an |
English PDF |
| GB/T 12737-2008 |
Chemical products for industrial use-General method for determination of traces of sulphur compounds, as sulphate, by reduction and titrimetry 工业用化工产品中以硫酸根表示的痕量硫化合物测定的通用方法 还原和滴定法 |
China National Standards method use an |
English PDF |
| GB/T 17473.7-2008 |
Test methods of precious metals pastes used for microelectronics - Determination of solderability and solderelaching resistance 微电子技术用贵金属浆料测试方法 可焊性、耐焊性测定 |
China National Standards method use an |
English PDF |
| GB/T 17473.3-2008 |
Test methods of precious metals pastes used for microelectronics Determination of sheet resistance 微电子技术用贵金属浆料测试方法 方阻测定 |
China National Standards method use an |
English PDF |
| GB/T 14571.4-2008 |
Ethylene glycol for industrial use - Determination of ultraviolet transmittance - Ultraviolet spectrophotometric method 工业用乙二醇紫外透光率的测定 紫外分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 6072.1-2008 |
Reciprocating internal combustion engines - Performance - Part 1: Declarations of power, fuel and lubricating oil consumptions, and test methods - Additional requirements for engines for general use 往复式内燃机 性能 第1部分：功率、燃料消耗和机油消耗的标定及试验方法 通用发动机的附加要求 |
China National Standards method use an |
English PDF |
| GB/T 21429-2008 |
Composite insulators - Hollow insulators for use in outdoor and indoor electrical equipment - Definitions, test methods, acceptance criteria and design recommendations 户外和户内电气设备用空心复合绝缘子 定义、试验方法、接收准则和设计推荐 |
China National Standards method use an |
English PDF |
| GB/T 21245-2007 |
Paper and board - Determination of color (C/2°diffuse reflectance method） 纸和纸板颜色的测定(C/2°漫反射法) |
China National Standards method use an |
English PDF |
| GB/T 3386.1-2007 |
Electrical and pneumatic analogue chart recorders for use in industrial-process control systems - Part 1: Methods for performance evaluation 工业过程控制系统用电动和气动模拟图纸记录仪 第1部分：性能评定方法 |
China National Standards method use an |
English PDF |
| GB/T 21114-2007 |
Chemical analysis of refractory products by XRF - Fused cast bead method 耐火材料 X射线荧光光谱化学分析 - 熔铸玻璃片法 |
China National Standards method use an |
English PDF |
| GB/T 21058-2007 |
Inorganic chemical for industrial use - General method for mercury content-Flameless atomic absorption spectrometric method 无机化工产品中汞含量测定的通用方法 无火焰原子吸收光谱法 |
China National Standards method use an |
English PDF |
| GB/T 21057-2007 |
Inorganic chemical for industrial use - General method for determination of fluorine content-Ion selective electrode method 无机化工产品中氟含量测定的通用方法 离子选择性电极法 |
China National Standards method use an |
English PDF |
| GB/T 3044-2007 |
Chemical analysis methods for white fused alumina and pink fused alumina 白刚玉、铬刚玉 化学分析方法 |
China National Standards method use an |
English PDF |
| GB/T 20819.1-2007 |
Controllers with analogue signals for use industrial-process control system - Part 1: Methods of evaluating the performance 工业过程控制系统用模拟信号控制器 第1部分：性能评定方法 |
China National Standards method use an |
English PDF |
| GB/T 3049-2006 |
Chemical products for industrial use - General method for determination of iron content - 1,10-Phenanthroline spectrophotometric method 工业用化工产品 铁含量测定的通用方法 1，10-菲啰啉分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 12148-2006 |
Analysis of water used in boiler and cooling system - Determination of total silicon - Photometric method by conversion with hydrofluoric acid for low silicon 锅炉用水和冷却水分析方法 全硅的测定 低含量硅氢氟酸转换法 |
China National Standards method use an |
English PDF |
| GB/T 20562-2006 |
Technical specifications and methods of measurement for jitter of bit-serial digital signals used in studio 演播室串行数字信号抖动技术参数与测量方法 |
China National Standards method use an |
English PDF |
| GB/T 20493.2-2006 |
Electronic imaging - Test target for the black-and-white scanning of office documents - Part 2: Method of use 电子成像 办公文件黑白扫描用测试标板 第2部分：使用方法 |
China National Standards method use an |
English PDF |
| GB/T 15405-2006 |
Thermal specifications and testing method for passive solar houses 被动式太阳房热工技术条件和测试方法 |
China National Standards method use an |
English PDF |
| GB/T 20292-2006 |
Tumble dryers for household use - Methods for measuring the performance 家用滚筒干衣机性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 20290-2006 |
Electric dishwashers for household use - Methods for measuring the performance 家用电动洗碗机性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 14233.2-2005 |
Infusion,transfusion,injection equipment for medical use -- Part 2: Biological test methods 医用输液、输血、注射器具检验方法 第2部分：生物学试验方法 |
China National Standards method use an |
English PDF |
| GB/T 7975-2005 |
Paper and board-Determination of color(diffuse reflectance method) 纸和纸板 颜色的测定(漫反射法) |
China National Standards method use an |
English PDF |
| GB/T 1543-2005 |
Paper and board-Determination of Opacity(paper backing)-Diffuse reflectance method 纸和纸板 不透明度(纸背衬)的测定(漫反射法) |
China National Standards method use an |
English PDF |
| GB/T 19847-2005 |
Mechanical vibration and shock-Analytical methods of assessing shock resistance of mechanical systems-Information exchange between suppliers and users of analyses 机械振动和冲击 评价机械系统冲击阻抗的分析方法 分析的提供者和使用者之间的信息交换 |
China National Standards method use an |
English PDF |
| GB/T 6907-2005 |
Analysis of water used in boil and cooling system-The sampling method for water 锅炉用水和冷却水分析方法 水样的采集方法 |
China National Standards method use an |
English PDF |
| GB/T 12146-2005 |
Analysis of water used in boil and cooling system Determination of ammonia-Phenol method 锅炉用水和冷却水分析方法 氨的测定 苯酚法 |
China National Standards method use an |
English PDF |
| GB/T 2423.53-2005 |
Environmental testing for electric and electronic products-Part 2:Test methods-Test Xb:Abrasion of markings and letterings caused by rubbing of fingers and hands 电工电子产品环境试验 第2部分:试验方法 试验Xb：由手的磨擦造成标记和印刷文字的磨损 |
China National Standards method use an |
English PDF |
| GB/T 210.2-2004 |
Specification and determination methods of sodium carbonate for industrial use--Part 2:Specification and determination methods 工业碳酸钠及其试验方法 第2部分:工业碳酸钠试验方法 |
China National Standards method use an |
English PDF |
| GB/T 19471.1-2004 |
Plastics piping systems--Elastomeric-sealing-ring-type socket joints for use with unplasticized poly(vinyl chloride)(PVC-U)pipes--Test method forleaktighness under internal pressure and angular deflection 塑料管道系统 硬聚氯乙烯(PVC-U)管材弹性密封圈式承口接头 偏角密封试验方法 |
China National Standards method use an |
English PDF |
| GB 210.1-2004 |
Specification and determination methods of sodium carbonate for industrial use--Part 1:sodium carbonate for industrial use 工业碳酸钠及其试验方法 第1部分:工业碳酸钠 |
China National Standards method use an |
English PDF |
| GB/T 5009.99-2003 |
Method for analysisof hygienic standard of polycarbonate resin used as food containers and packaging materials 食品容器及包装材料用聚碳酸酯树脂卫生标准的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 5009.98-2003 |
Method for analysis of hygienic standard of unsatur-ated polyester resin and glass fibre reinforced plastics used as food containers and packaging materials 食品容器及包装材料用不饱和聚酯树脂及其玻璃钢制品卫生标准的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 5009.79-2003 |
Hygienic analysis method of rubber hose for food use 食品用橡胶管卫生检验方法 |
China National Standards method use an |
English PDF |
| GB/T 5009.72-2003 |
Method for analysis of hygienic standard of aluminum-wares for food use 铝制食具容器卫生标准的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 5009.65-2003 |
Method for analysis of hygienic standard of rubber sealing ring for pressure cooker for food use 食品用高压锅密封圈卫生标准的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 5009.64-2003 |
Method for analysis of hygienic standard of rubber sheet(ring) for food use 食品用橡胶垫片(圈)卫生标准的分析方法 |
China National Standards method use an |
English PDF |
| GB/T 19230.6-2003 |
Test method for evaluating gasoline detergent in use--Part 6: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(M111 method) 评价汽油清净剂使用效果的试验方法 第6部分:汽油清净剂对汽油机进气阀和燃烧室沉积物生成倾向影响的发动机台架试验方法(M111法) |
China National Standards method use an |
English PDF |
| GB/T 19230.5-2003 |
Test method for evaluating gasoline detergent in use--Part 5: Engine dynamometer test method for influence of intake valve and combustion chamber deposit tendencies of gasoline detergent(Ford 2.3L method) 评价汽油清净剂使用效果的试验方法 第5部分: 汽油清净剂对汽油机进气阀和燃烧室沉积物生成倾向影响的发动机台架试验方法(Ford 2.3L方法) |
China National Standards method use an |
English PDF |
| GB/T 19206-2003 |
Natural gas--Organic sulfurcompounds used as odorants--Requirements and test methods 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards method use an |
English PDF |
| GB/T 3396-2002 |
Ethylene and propylene for industrial use--Determination of trace oxygen--Electrochemical method 工业用乙烯、丙烯中微量氧的测定 电化学法 |
China National Standards method use an |
English PDF |
| GB/T 15470-2002 |
Household electric direct-acting room heaters--Methods for measuring performance 家用直接作用式房间电加热器性能测试方法 |
China National Standards method use an |
English PDF |
| GB/T 18712-2002 |
Methods for evaluating flocculants for use incoal preparation 选煤用絮凝剂性能试验方法 |
China National Standards method use an |
English PDF |
| GB/T 14926.27-2001 |
Laboratory animal--Method for examinationof mouse adenovirus(MAd) 实验动物 小鼠腺病毒检测方法 |
China National Standards method use an |
English PDF |
| GB/T 14926.26-2001 |
Laboratory animal--Method for examination of Theiler’s mouse encephalomyelitis virus(TMEV) 实验动物 小鼠脑脊髓炎病毒检测方法 |
China National Standards method use an |
English PDF |
| GB/T 14926.22-2001 |
Laboratory animal--Method for examination of mouse hepatitis virus(MHV) 实验动物 小鼠肝炎病毒检测方法 |
China National Standards method use an |
English PDF |
| GB/T 3051-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Mercurimetric method 无机化工产品中氯化物含量测定的通用方法 汞量法 |
China National Standards method use an |
English PDF |
| GB/T 3050-2000 |
Inorganic chemical products for industrial use--General method for determination of chloride content--Potentiometric method 无机化工产品中氯化物含量测定的通用方法 电位滴定法 |
China National Standards method use an |
English PDF |
| GB/T 18120-2000 |
Methods of measurement for selective-calling and data equipment used in the mobile services 移动通信选择呼叫和数据设备测量方法 |
China National Standards method use an |
English PDF |
| GB/T 18006.2-1999 |
Test method for determining the degradability of single use and degradable lunch container and drinking set 一次性可降解餐饮具降解性能试验方法 |
China National Standards method use an |
English PDF |
| GB/T 17904.2-1999 |
ISDN user-network interface data link layer specification and conformance testing method--Part 2:Data link layer protocol conformance testing method ISDN用户-网络接口数据链路层技术规范及一致性测试方法 第2部分:数据链路层协议一致性测试方法 |
China National Standards method use an |
English PDF |
| GB/T 17904.1-1999 |
ISDN user-network interface data link layer specification and conformance testing method--Part 1:User-network interface data linklayer specification ISDN用户-网络接口数据链路层技术规范及一致性测试方法 第1部分:用户-网络接口数据链路层技术规范 |
China National Standards method use an |
English PDF |
| GB/T 8554-1998 |
Transformers and inductors for use in electronic and telecommunication equipment--Measuring methodsand test procedures 电子和通信设备用变压器和电感器 测量方法及试验程序 |
China National Standards method use an |
English PDF |
| GB/T 6261-1998 |
Fixed capacitors for use in electronic equipment--Part 5:Sectional specification--Fixed mica dielectric d.c.capacitors witha rated voltage not exceeding 3000V--Selection of methods of test and generalrequirements 电子设备用固定电容器 第5部分:分规范 额定电压不超过3000伏的直流云母介质固定电容器试验方法的选择和一般要求 |
China National Standards method use an |
English PDF |
| GB/T 17476-1998 |
Standard test method for determination of additiveelements，wear metals，and contaminants in used lubricanting oils and determination of selected elements in base oils by inductively coupled plasmaatomic emission spectrometry(ICP-AES) 使用过的润滑油中添加剂元素、磨损金属和污染物以及基础油中某些元素测定法(电感耦合等离子体发射光谱法) |
China National Standards method use an |
English PDF |
| GB/T 17154.2-1997 |
ISDN user-network interface layer 3 specification and testing method for basic call control procedure--Part 2:Testing method for layer 3 basic call control protocol ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第2部分:第三层基本呼叫控制协议测试方法 |
China National Standards method use an |
English PDF |
| GB/T 17154.1-1997 |
ISDN user-network interface layer 3 specification and testing method for basic call control--Part 1:Layer 3 specification for basic call control ISDN用户-网络接口第三层基本呼叫控制技术规范及测试方法 第1部分:第三层基本呼叫控制技术规范 |
China National Standards method use an |
English PDF |
| GB 16840.3-1997 |
Technical determination methods for electrical fire cause--Part 3:Component analytic method 电气火灾原因技术鉴定方法 第3部分:成分分析法 |
China National Standards method use an |
English PDF |
| GB/T 15844.3-1995 |
Reliability requirements and test methods for radio transceiver employing F3E emission used in the mobile services 移动通信调频无线电话机可靠性要求及试验方法 |
China National Standards method use an |
English PDF |
| GB/T 15844.2-1995 |
Environmental requirements and test methods for radio transceiver employing F3E emission used in the mobile services 移动通信调频无线电话机环境要求和试验方法 |
China National Standards method use an |
English PDF |
| GB/T 15479-1995 |
Technical requirements and test methods of insulation resistance and insulating strength for use in industrial process measurement and control instruments 工业自动化仪表绝缘电阻、绝缘强度技术要求和试验方法 |
China National Standards method use an |
English PDF |
| GB/T 7717.9-1994 |
Acrylonitrile for industrial use--Determination of content of total cyanides--Titrimetric method 工业用丙烯腈中总氰含量的测定 滴定法 |
China National Standards method use an |
English PDF |
| GB/T 7717.15-1994 |
Acrylonitrile forindustrial use--Determination of content of p-hydroxylanisole--Spectrophotometric method 工业用丙烯腈中对羟基苯甲醚含量的测定 分光光度法 |
China National Standards method use an |
English PDF |
| GB/T 14827-1993 |
Organic chemical products forindustrial use--Test method for the determination of acidity and alkal-inity--Volumetric method 有机化工产品酸度、碱度的测定方法 容量法 |
China National Standards method use an |
English PDF |
| GB/T 14571.2-1993 |
Monoethylene glycol for industrial use--Determination of diethylene glycol and triethylene glycol--Gas chromatographic method 工业用乙二醇中二乙二醇和三乙二醇含量的测定 气相色谱法 |
China National Standards method use an |
English PDF |
| GB/T 4958.17-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section six--Diversity，twin-path and hot stand-by equipment 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第六节 分集、双路和热备用设备 |
China National Standards method use an |
English PDF |
| GB/T 4958.16-1992 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section three--R.F. branching networks 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第三节 射频分支网络 |
China National Standards method use an |
English PDF |
| GB/T 4958.15-1992 |
Methods of measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section four--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第四节 基带范围的测量 |
China National Standards method use an |
English PDF |
| GB/T 4958.14-1992 |
Methods of measurement for equipment usedin terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated radio-relay systems--Section two--Measurements in the radio-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真无线电接力系统通用的测量 第二节 射频范围的测量 |
China National Standards method use an |
English PDF |
| GB/T 12810-1991 |
Laboratory glassware--Volumetric glassware--Methods for use and testing of capacity 实验室玻璃仪器 玻璃量器的容量校准和使用方法 |
China National Standards method use an |
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 method use an |
English PDF |
| GB/T 11299.8-1989 |
Methods of measuremant for radio equipment used in satellite earth stations--Part 2:Measurements for sub-systems--Section four:Up and down converters 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 第四节:上变频器和下变频器 |
China National Standards method use an |
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 method use an |
English PDF |
| GB/T 11299.5-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinationsof sub-systems--Section five:Noise temperature measurements 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第五节:噪声温度测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.4-1989 |
Methods of measurement for radio equipment used in satelliteearth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section four:Measurements in the base band 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第四节:基带测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.3-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section three:Measurements in the i.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第三节:中频范围内的测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.2-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section two:Measurements in the r.f.range 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第二节:射频范围内的测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.15-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurement for combinations of sub-systems--Section five:Antenna tracking and control 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第五节:天线跟踪和控制 |
China National Standards method use an |
English PDF |
| GB/T 11299.14-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section four:Measurement for monochrome and colour television transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第四节:黑白和彩色电视传输测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.13-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 3:Methods of measurements for combinations of sub-systems--Section three:Measurements for F.D.M. transmission 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第三节:频分多路复用传输的测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.12-1989 |
Methods of measurement for radio equipment used insatellite earth stations--Part 3:Methods of measurements for combination of sub-systems--Section two:Measurement of the figure of merit(G/T)of the receiving system in the 4GHz to 6GHz range 卫星通信地球站无线电设备测量方法 第三部分:分系统组合测量 第二节:4～6 GHz接收系统品质因数(G/T)测量 |
China National Standards method use an |
English PDF |
| GB/T 11299.1-1989 |
Methods of measurement for radio equipment used in satellite earth stations--Part 1:Measurements common to sub-systems and combinations of sub-systems--Section one:General 卫星通信地球站无线电设备测量方法 第一部分:分系统和分系统组合通用的测量 第一节 总则 |
China National Standards method use an |
English PDF |
| GB/T 9377-1988 |
Methods of measurement for broadcasting transmitters used in MW or SW band 中波和短波广播发射机测量方法 |
China National Standards method use an |
English PDF |
| GB/T 4958.9-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Mesurements for sub-systems--Section nine--Stand-by channel switching equipment 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第九节 备用通道倒换设备 |
China National Standards method use an |
English PDF |
| GB/T 4958.12-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section four--Measurementsfor f.d.m. transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第四节 频分复用传输的测量 |
China National Standards method use an |
English PDF |
| GB/T 4958.11-1988 |
Methods of measurement for aquipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section three--Measurements for mono-chrome and colour television transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第三节 黑白和彩色电视传输的测量 |
China National Standards method use an |
English PDF |
| GB/T 4958.3-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section six--Measurements for sound-programme transmission 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第六节:声音节目传输的测量 |
China National Standards method use an |
English PDF |
| GB/T 4958.2-1988 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 3:Simulated systems--Section two--Measurements in the baseband 地面无线电接力系统所用设备的测量方法 第三部分:仿真系统的测量 第二节:基带测量 |
China National Standards method use an |
English PDF |
| GB/T 8156.9-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of phosphorus content 工业用氟化铝化学分析方法 钼蓝光度法测定磷量 |
China National Standards method use an |
English PDF |
| GB/T 8156.8-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The barium sulphate gravimetric method for the determination of sulphate content 工业用氟化铝化学分析方法 硫酸钡重量法测定硫酸根量 |
China National Standards method use an |
English PDF |
| GB/T 8156.7-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The 1，10-phenanthroline photometric method for the determination of iron content 工业用氟化铝化学分析方法 邻二氮杂菲光度法测定铁量 |
China National Standards method use an |
English PDF |
| GB/T 8156.6-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The molybdenum blue photometric method for the determination of silica content 工业用氟化铝化学分析方法 钼蓝光度法测定硅量 |
China National Standards method use an |
English PDF |
| GB/T 8156.5-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The flame emission photometric method for the determination of sodium content 工业用氟化铝化学分析方法 火焰发射光度法测定钠量 |
China National Standards method use an |
English PDF |
| GB/T 8156.4-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The EDTA volumetric method for the determination of aluminium content 工业用氟化铝化学分析方法 EDTA容量法测定铝量 |
China National Standards method use an |
English PDF |
| GB/T 8156.3-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The distillation-thoriumnitrate volumetric method for the determination of fluoride content 工业用氟化铝化学分析方法 蒸馏-硝酸钍容量法测定氟量 |
China National Standards method use an |
English PDF |
| GB/T 8156.2-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The electrometric method for the determination of water content 工业用氟化铝化学分析方法 电量法测定水分含量 |
China National Standards method use an |
English PDF |
| GB/T 8156.1-1987 |
Methods for chemical analysis of aluminium fluoride for industrial use--The gravimetric method for the determination of moisture content 工业用氟化铝化学分析方法 重量法测定湿存水量 |
China National Standards method use an |
English PDF |
| GB/T 6667-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 2:Measurements for sub-systems--Section two:measurements in the antennas and passive repeaters 地面无线电接力系统所用设备的测量方法 第二部分:分系统的测量 第二节 天线和无源转向器的测量 |
China National Standards method use an |
English PDF |
| GB/T 6662-1986 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to sub-systems and simulated systems--Section three--Measurements in the intermediate-frequency range 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第三节:中频范围的测量 |
China National Standards method use an |
English PDF |
| GB/T 5594.2-1985 |
Test methods for properties of structure ceramic used in electronic components--Test method for Youngs elastic modulus and Poisson ratio 电子元器件结构陶瓷材料性能测试方法 杨氏弹性模量、泊松比测试方法 |
China National Standards method use an |
English PDF |
| GB/T 4958.1-1985 |
Methods of measurement for equipment used in terrestrial radio-relay systems--Part 1:Measurements common to subsystems and simulated systems--Section One--General 地面无线电接力系统所用设备的测量方法 第一部分:分系统和仿真系统通用的测量 第一节 总则 |
China National Standards method use an |
English PDF |
| GB/T 4737-1984 |
Standard test method for permeability water ofpottery ware of daily use 日用陶器渗透性测定方法 |
China National Standards method use an |
English PDF |
| GB/T 4736-1984 |
Standard test method for permeability gas of pottery ware of daily use 日用陶器透气性测定方法 |
China National Standards method use an |
English PDF |
| GB/T 4193-1984 |
Method for measuring the density of the fine wire and ribbon of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用细钨丝、钼丝和薄带密度的测试方法 |
China National Standards method use an |
English PDF |
| GB/T 4192-1984 |
Method for the determination of the resistivity of tungsten and molybdenum used in electric light sources and vacuumtubes 电真空器件及电光源用钨、钼材料电阻率的测试方法 |
China National Standards method use an |
English PDF |
| Find out:362Items | To Page of: First -Previous-Next -Last | 1 2 |
+86-755-25831330
