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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 |
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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 Mi |
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GB/T 12709-1991 |
Lubricating oils--DeterMination of aging characteristics--Conradson carbon residue method 润滑油老化特性测定法 (康氏残炭法) |
China National Standards Mi |
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GB/T 12700-1990 |
Petroleum products and hydrocarbons--DeterMination of sulfur content--Wickbold combustion method 石油产品和烃类化合物 硫含量的测定 Wickbold燃烧法 |
China National Standards Mi |
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GB/T 12688.6-1990 |
Styrene for industrial use--DeterMination of trace sulfur--Oxidative micro-coulometric method 工业用苯乙烯中微量硫的测定 氧化微库仑法 |
China National Standards Mi |
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GB/T 7631.8-1990 |
Lubricants and related products (class L)--Classification--Part 8:FaMily X (Greases) 润滑剂和有关产品(L类) 的分类 第8 部分:X 组 (润滑脂) |
China National Standards Mi |
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GB/T 12640-1990 |
Methods of measurement for the digital Microwave radio relay communication equipments 数字微波接力通信设备测量方法 |
China National Standards Mi |
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GB/T 12636-1990 |
Stripline test method for complexperMittivity of microwave dielectric substrates 微波介质基片复介电常数带状线测试方法 |
China National Standards Mi |
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GB/T 12635-1990 |
CeraMic base body using in carbon film resistor 碳膜电阻器用陶瓷基体 |
China National Standards Mi |
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GB/T 12630-1990 |
Thin epoxide woven glass fabric copper-clad laMinated sheet, general purpose grade, for use in the fabrication of multilayer printed boards 一般用途的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用) |
China National Standards Mi |
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GB/T 12629-1990 |
Thin epoxide woven glass fabric copper-clad laMinated sheet of defined flammability for use in the fabrication of multilayer printed boards 限定燃烧性的薄覆铜箔环氧玻璃布层压板 (制造多层印制板用) |
China National Standards Mi |
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GB 12638-1990 |
Safety requirements of radiation for Microwave and ultrashort wave communication equipment 微波和超短波通信设备辐射安全要求 |
China National Standards Mi |
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GB/T 12601-1990 |
Basic terMinology of harmonic gear drive 谐波齿轮传动基本术语 |
China National Standards Mi |
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GB/T 387-1990 |
Dark petroleum products--DeterMination of sulphur content--Tubular oven method 深色石油产品硫含量测定法 (管式炉法) |
China National Standards Mi |
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GB/T 12582-1990 |
Liquid hydrocarbons--DeterMination of electrical conductivity--Precision meter 液态烃类电导率测定法 (精密静电计法) |
China National Standards Mi |
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GB/T 12580-1990 |
Inhibited Mineral insulating oils--Determination of oxidation stability 加抑制剂矿物绝缘油氧化安定性测定法 |
China National Standards Mi |
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GB/T 12578-1990 |
Lubricating oils--DeterMination of flow ability--U-tube method 润滑油流动性测定法 (U 形管法) |
China National Standards Mi |
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GB/T 12577-1990 |
Refrigerator oils--DeterMination of floc point 冷冻机油絮凝点测定法 |
China National Standards Mi |
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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 Mi |
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GB/T 12574-1990 |
Jet fuels--DeterMination of total acid number 喷气燃料总酸值测定法 |
China National Standards Mi |
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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 Mi |
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GB/T 12566-1990 |
Interface for signal chain of sound and television broadcasting transMitting equipments 声音和电视广播发射设备信号链接口 |
China National Standards Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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GB/T 12329-1990 |
Karst geology terMinology 岩溶地质术语 |
China National Standards Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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GB/T 11903-1989 |
Water quality--DeterMination of colority 水质 色度的测定 |
China National Standards Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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GB/T 11892-1989 |
Water quality--DeterMination of permanganate index 水质 高锰酸盐指数的测定 |
China National Standards Mi |
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GB/T 11891-1989 |
Water quality--DeterMination of Kjeldahl nitrogen 水质 凯氏氮的测定 |
China National Standards Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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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 Mi |
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GB/T 11708-1989 |
The naMing and the coding rules for highwaybridge 公路桥梁命名编号和编码规则 |
China National Standards Mi |
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