China National Standards

China or GB Standards English PDF List


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.
  •  China "or" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 12494-1990 White oil for food-machinery
    食品机械专用白油
    China National Standards
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    English PDF
    GB/T 12480-1990 Rain proof performance test mothod for buses
    客车防雨密封性试验方法
    China National Standards
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    English PDF
    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
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    English PDF
    GB/T 12462-1990 World ocean/sea area codes
    世界海洋名称代码
    China National Standards
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    English PDF
    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
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    English PDF
    GB/T 12442-1990 Test method for the hydroxyl groups contentof silica glass
    石英玻璃中羟基含量检验方法
    China National Standards
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    English PDF
    GB/T 12438-1990 Test method for industrial powdery explosivescontained ammonium nitrate and trinitrotoluene
    工业粉状铵梯炸药试验方法
    China National Standards
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    English PDF
    GB 2640-1990 Injection vials for antibiotics
    模制抗生素玻璃瓶
    China National Standards
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    English PDF
    GB/T 12408-1990 Codes for social moonlights
    社会兼职代码
    China National Standards
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    English PDF
    GB/T 12403-1990 Names and codes for the officials positions
    干部职务名称代码
    China National Standards
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    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
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    English PDF
    GB/T 12371-1990 Bevel gears--Information of the dimensional data to be given on the drawing
    锥齿轮 图样上应注明的尺寸数据
    China National Standards
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    English PDF
    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
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    English PDF
    GB/T 12365-1990 Technical parameters for short distance optical cable transmission of broadcasting and television
    广播电视短程光缆传输技术参数
    China National Standards
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    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
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    English PDF
    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
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    English PDF
    GB 12379-1990 Regulations of monitoring for environmental nuclearradiations
    环境核辐射监测规定
    China National Standards
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    English PDF
    GB/T 12338-1990 Methods of measurement for monochromeuniversal CCTV camera
    黑白通用型应用电视摄像机测量方法
    China National Standards
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    English PDF
    GB 12345-1990 Code of Chinese ideogram set for information interchange--Supplementary set
    信息交换用汉字编码字符集 辅助集
    China National Standards
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    English PDF
    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
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    GB/T 12333-1990 Metallic coatings--Electroplated coatings of copper for engineering purposes
    金属覆盖层 工程用铜电镀层
    China National Standards
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    English PDF
    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
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    GB/T 12322-1990 Methods of reliability testing for universal CCTV systems
    通用型应用电视设备可靠性试验方法
    China National Standards
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    English PDF
    GB/T 12309-1990 Industry corn starch
    工业玉米淀粉
    China National Standards
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    English PDF
    GB/T 12328-1990 Legend and color standard for comprehensive engineering geological map
    综合工程地质图图例及色标
    China National Standards
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    English PDF
    GB/T 12316-1990 Sensory analysis--Methodology--“A”-“not A”test
    感官分析方法“A”-“非A” 检验
    China National Standards
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    English PDF
    GB/T 12314-1990 Sensory analysis method--Guide lines for the preparation of samples for which direct sensory analysis is not feasible
    感官分析方法 不能直接感官分析的样品制备准则
    China National Standards
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    GB/T 12313-1990 Sensory analysis method--Flavour profile test
    感官分析方法 风味剖面检验
    China National Standards
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    English PDF
    GB/T 12281-1990 Requirements for the interconnections and matching of color television broadcast receivers and other equipment
    彩色电视广播接收机与其他设备互连配接要求
    China National Standards
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    English PDF
    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
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    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
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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
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 12272-1990 Measuring method of radio-frequency high potential withstanding voltage for radio-frequency coaxial connectors
    射频同轴连接器耐射频高电位电压测试方法
    China National Standards
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    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
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    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
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    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
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    English PDF
    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
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    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
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    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
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    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
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    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
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    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
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    GB/T 12215-1990 Bauxite sand and flour for investment casting
    熔模铸造用铝矾土砂、粉
    China National Standards
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    English PDF
    GB/T 12214-1990 Silica sand and flour for investment casting
    熔模铸造用硅砂、粉
    China National Standards
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    English PDF
    GB/T 12213-1990 Technical drawings for glassware
    技术制图 玻璃器具表示法
    China National Standards
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    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
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    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
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    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
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    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
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    GBJ 130-1990 Technical code for reinforced concrete lift-slab structure
    钢筋混凝土升板结构技术规范
    China National Standards
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    English PDF
    GB/T 12129-1989 Characteristics and test methods for time-to-amplitude converters
    时(间)-幅(度)变换器测试方法
    China National Standards
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    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
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    English PDF
    GB/T 12082-1989 Letter symbols for gas lasers
    气体激光器文字符号
    China National Standards
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    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
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    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
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    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
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    GB/T 12053-1989 Alphanumeric character sets for optical recognition--Part 1:Character set OCR-A--Shapes and dimensions of the printed image
    光学识别用字母数字字符集 第一部分:OCR-A 字符集印刷图象的形状和尺寸
    China National Standards
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    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
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    English PDF
    GB 12073-1989 Security and sanitary standard for dairy equipment
    乳品设备安全卫生
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 12002-1989 Sealing strips for plastic doors and windows
    塑料门窗用密封条
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    English PDF
    GB/T 11903-1989 Water quality--Determination of colority
    水质 色度的测定
    China National Standards
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    English PDF
    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
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    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
    or

    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
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    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
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    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
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    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
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    English PDF

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