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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.
  •  China "or" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 12002-1989 Sealing strips for plastic doors and windows
    塑料门窗用密封条
    China National Standards
    or

    English PDF
    GB/T 12001.2-2008 Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded materials - Part 2: Preparation of test specimens and determination of properties
    塑料 未增塑聚氯乙烯模塑和挤出材料 第2部分:试样制备和性能测定
    China National Standards
    or

    English PDF
    GB/T 12001.1-2008 Plastics - Unplasticized poly (vinyl chloride) (PVC-U) moulding and extruded materials - Part 1: Designation system and basis for specifications
    塑料 未增塑聚氯乙烯模塑和挤出材料 第1部分:命名系统和分类基础
    China National Standards
    or

    English PDF
    GB/T 12000-2003 Determination of the effects of exposure to damp heat,water spray and salt mist for plastics
    塑料暴露于湿热、水喷雾和盐雾中影响的测定
    China National Standards
    or

    English PDF
    GB/T 11992-2008 Determination of exchange capacity of strong basic anion exchange resins in chloride form
    氯型强碱性阴离子交换树脂交换容量测定方法
    China National Standards
    or

    English PDF
    GB/T 11982.2-2015 Polyvinyl chloride floor coverings —Part 2: Homogeneous polyvinyl chloride floor covering
    聚氯乙烯卷材地板 第2部分:同质聚氯乙烯卷材地板
    China National Standards
    or

    English PDF
    GB/T 11982.2-1996 PVC floor sheets--Part 2:PVC floor sheets having base with back
    聚氯乙烯卷材地板 第2部分:有基材有背涂层聚氯乙烯卷材地板
    China National Standards
    or

    English PDF
    GB/T 11982.1-2015 Polyvinyl chloride floor coverings—Part 1: Heterogeneous polyvinyl chloride floor coverings
    聚氯乙烯卷材地板 第1部分:非同质聚氯乙烯卷材地板
    China National Standards
    or

    English PDF
    GB/T 11982.1-2005 Polyvinyl chloride floor sheets Part 1:Polyvinyl chloride floor sheets with backing
    聚氯乙烯卷材地板 第1部分:带基材的聚氯乙烯卷材地板
    China National Standards
    or

    English PDF
    GB/T 11981-2008 Steel furring for building
    建筑用轻钢龙骨
    China National Standards
    or

    English PDF
    GB/T 11976-2015 Graduation and test method of daylighting properties for external windows
    建筑外窗采光性能分级及检测方法
    China National Standards
    or

    English PDF
    GB/T 11964-2008 Test method for loss on heating of asphalt
    石油沥青蒸发损失测定法
    China National Standards
    or

    English PDF
    GB/T 1196-2008 Unalloyed aluminium ingots for remelting
    重熔用铝锭
    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
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 11937-1989 Standard method for hygienic examination of benzenes in drinking water sources--Gas chromato-graphy
    水源水中苯系物卫生检验标准方法 气相色谱法
    China National Standards
    or

    English PDF
    GB/T 11936-1989 Standard method for hygienic examination of acrylamide in drinking water sources--Gas chromatography
    水源水中丙烯酰胺卫生检验标准方法 气相色谱法
    China National Standards
    or

    English PDF
    GB/T 11935-1989 Standard method for hygienic examination of chloroprene in drinking water sources--Gas chromato-graphy
    水源水中氯丁二烯卫生检验标准方法 气相色谱法
    China National Standards
    or

    English PDF
    GB/T 11934-1989 Standard method for hygienic examination of acetaldehyde and acrolin in drinking water sources--Gas chromatography
    水源水中乙醛、丙烯醛卫生检验标准方法 气相色谱法
    China National Standards
    or

    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
    or

    English PDF
    GB/T 11920-2008 General specification of central control equipment and system for electrical parts in power stations and substations
    电站电气部分集中控制设备及系统通用技术条件
    China National Standards
    or

    English PDF
    GB/T 11918.4-2014 Plugs, socket-outlets and couplers for industrial purposes―Part 4: Switched socket-outlets and connectors with or without interlock
    工业用插头插座和耦合器 第4部分:有或无联锁带开关的插座和连接器
    China National Standards
    or

    English PDF
    GB/T 11918.2-2014 Plugs,socket-outlets and couplers for industriial purposes―Part 2: Dimensional compatiblity and interchangeability requirements for pin and contact-tube accessories
    工业用插头插座和耦合器 第2部分:带插销和插套的电器附件的尺寸兼容性和互换性要求
    China National Standards
    or

    English PDF
    GB/T 11918.1-2014 Plugs,socket-outlets and couplers for industrial purposes―Part 1: General ruquirements
    工业用插头插座和耦合器 第1部分:通用要求
    China National Standards
    or

    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
    or

    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
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 11903-1989 Water quality--Determination of colority
    水质 色度的测定
    China National Standards
    or

    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
    or

    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
    or

    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
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 11880-2008 Specification of large die-blocks used for die-forging hammer and mechanical forging press
    模锻锤和大型机械锻压机用模块技术条件
    China National Standards
    or

    English PDF
    GB/T 11876-2007 General specification for follow-up pilot of ship
    船用随动操舵仪通用技术条件
    China National Standards
    or

    English PDF
    GB/T 11875-2010 Marine rate of turn indicators
    船用航向变化率指示器
    China National Standards
    or

    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
    or

    English PDF
    GB/T 11869-2007 Towing winches for deep sea use
    远洋船用拖曳绞车
    China National Standards
    or

    English PDF
    GB/T 11868-1996 Diesel engine set for lifeboats
    救生艇用柴油机组
    China National Standards
    or

    English PDF
    GB/T 1186-2007 Rubber hoses,textile-reinforced,for compressed air-Specification
    压缩空气用织物增强橡胶软管
    China National Standards
    or

    English PDF
    GB/T 11853-2003 Gauges of Morse tapers and metric tapers
    莫氏与公制圆锥量规
    China National Standards
    or

    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
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 11848.5-1999 Determination of carbonate in uranium ore concentrate by titration in non-aqueous solvent
    铀矿石浓缩物中碳酸根的测定 非水滴定法
    China National Standards
    or

    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
    or

    English PDF
    GB/T 11848.3-1999 Determination of extractable organic material in uranium ore concentrate
    铀矿石浓缩物中可萃有机物的测定
    China National Standards
    or

    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
    or

    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
    or

    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
    or

    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
    or

    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
    or

    English PDF
    GB/T 11848.12-1999 Determination of boron in uranium ore concentrate by spectrophotometry
    铀矿石浓缩物中硼的测定 分光光度法
    China National Standards
    or

    English PDF
    GB/T 11848.1-2008 Methods for analysis of uranium ore concentrate - Part 1: Determination of uranium by ferrous sulfate reducion potassion dichromate titrimetry
    铀矿石浓缩物分析方法 第1部分:硫酸亚铁还原-重铬酸钾滴定法测定铀
    China National Standards
    or

    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
    or

    English PDF
    GB/T 11848.10-1999 Determination of sulfur in uranium ore concentrate by combustion-iodometric titrimetry
    铀矿石浓缩物中硫的测定 燃烧-碘量法
    China National Standards
    or

    English PDF
    GB/T 11844-2015 Determination of fluorine and chlorine in uranium dioxide powder and pellets—Pyrohydrolysis ion-selective electrode method
    二氧化铀粉末和芯块中氟、氯的测定 高温水解-离子选择性电极法
    China National Standards
    or

    English PDF
    GB/T 1184-1996 Geometrical tolerancing--Geometrical tolerance for features without individual tolerance indications
    形状和位置公差 未注公差值
    China National Standards
    or

    English PDF
    GB/T 11839-2008 Determination of boron in uranium dioxide pellets by curcumin extraction spectrophotometric method
    二氧化铀芯块中硼的测定 姜黄素萃取光度法
    China National Standards
    or

    English PDF
    GB/T 11837-2009 Test methods of the concrete compressive strength of concrete pipes for water
    混凝土管用混凝土抗压强度试验方法
    China National Standards
    or

    English PDF
    GB/T 11836-2009 Concrete and reinforced concrete sewer pipes
    混凝土和钢筋混凝土排水管
    China National Standards
    or

    English PDF
    GB/T 11835-2007 Rock wool , slag wool and it’s products for thermal insulation
    绝热用岩棉、矿渣棉及其制品
    China National Standards
    or

    English PDF
    GB/T 11834-2011 Friction linings for industrial and agricultural machines
    工农业机械用摩擦片
    China National Standards
    or

    English PDF
    GB/T 11828.6-2008 Instruments for stage measurement - Part 6:Remote measuring stage gauge
    水位测量仪器 第6部分:遥测水位计
    China National Standards
    or

    English PDF
    GB/T 11828.5-2011 Instruments for stage measurement - Part 5: Electronic gauge
    水位测量仪器 第5 部分:电子水尺
    China National Standards
    or

    English PDF
    GB/T 11828.4-2011 Instruments for stage measurement - Part 4: Ultrasonic stage gauge
    水位测量仪器 第4部分:超声波水位计
    China National Standards
    or

    English PDF
    GB/T 11828.3-2012 Instruments for stage measurement - Part 3 :Groundwater stage gauge
    水位测量仪器 第3部分:地下水位计
    China National Standards
    or

    English PDF
    GB/T 11828.2-2005 Instruments for Stage Measurement-Part 2:Pressure-Type Stage Guage
    水位测量仪器 第2部分:压力式水位计
    China National Standards
    or

    English PDF
    GB/T 11828.1-2002 Instruments for stage measurement--Part 1:Float-type stage gauge
    水位测量仪器 第1部分:浮子式水位计
    China National Standards
    or

    English PDF
    GB/T 11822-2008 General requirements for the file formation of scientific and technological archives
    科学技术档案案卷构成的一般要求
    China National Standards
    or

    English PDF
    GB/T 1182-2008 Geometrical Product Specifications(GPS) - Geometrical tolerancing - Tolerances of form,orientation,location and run-out
    产品几何技术规范(GPS)几何公差 形状、方向、位置和跳动公差标注
    China National Standards
    or

    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
    or

    English PDF
    GB/T 11813-2008 Helium leak testing of nuclear fuel rod for PWR
    压水堆燃料棒氦质谱检漏
    China National Standards
    or

    English PDF
    GB/T 11810-2008 Tin113 - Indium113m generator
    锡113-铟113m发生器
    China National Standards
    or

    English PDF
    GB/T 11809-2008 Test method of weld of fuel rod for PWR - Metallographic examination and radiographic testing
    压水堆燃料棒焊缝检验方法 金相检验和X射线照相检验
    China National Standards
    or

    English PDF
    GB/T 11807-2008 Acoustic monitoring systems for loose parts detection - Characteristics, design and operational procedures
    探查松脱零件的声学监测系统的特性、设计和运行程序
    China National Standards
    or

    English PDF
    GB/T 11805-2008 Basic specifications of automatic control components (devices) and their related system for hydroturbine-generating sets
    水轮发电机组自动化元件(装置)及其系统基本技术条件
    China National Standards
    or

    English PDF
    GB/T 11804-2005 Environmental conditions for electric and electronic products-Terminologies
    电工电子产品环境条件--术语
    China National Standards
    or

    English PDF
    GB/T 11798.9-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 9:Technical requirements of verification for platform brake tester
    机动车安全检测设备 检定技术条件 第9部分:平板制动试验台检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.8-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 8:Technical requirements of verification of motorcycle wheel deviation tester
    机动车安全检测设备 检定技术条件 第8部分:摩托车轮偏检测仪检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.7-2001 Motorvehicle safety testing equipment--Technical requirements of verification--Part 7:Technical requirements of verification for Axle(Wheel) load scales
    机动车安全检测设备 检定技术条件 第7部分:轴(轮)重仪检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.6-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 6:Technical requirements of verification for symmetrical beam headlamp tester
    机动车安全检测设备 检定技术条件 第6部分:对称光前照灯检测仪检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.5-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 5:Technical requirements of verification for filter type smokemeter
    机动车安全检测设备 检定技术条件 第5部分:滤纸式烟度计检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.4-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 4:Technical requirements of verification for speedometer tester of roller type
    机动车安全检测设备 检定技术条件 第4部分:滚筒式车速表试验台检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.3-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 3:Technical requirements of verification for gasoline motor vehicle emission analyzer
    机动车安全检测设备 检定技术条件 第3部分:汽油车排气分析仪检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.2-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 2:Technical requirements of verification for opposite force roller brake tester
    机动车安全检测设备 检定技术条件 第2部分:滚筒反力式制动试验台检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11798.1-2001 Motor vehicle safety testing equipment--Technical requirements of verification--Part 1:Technical requirements of verification for side slip tester of slipper type
    机动车安全检测设备 检定技术条件 第1部分:滑板式汽车侧滑试验台检定技术条件
    China National Standards
    or

    English PDF
    GB/T 11797-2005 The graphics symbols for the scene of road traffic accident
    道路交通事故现场图形符号
    China National Standards
    or

    English PDF
    GB/T 11793-2008 Test methods on mechanical and weathering properties for unplasticized polyvinyl chloride (PVC-U) doors and windows
    未增塑聚氯乙烯(PVC-U)塑料门窗力学性能及耐候性试验方法
    China National Standards
    or

    English PDF
    GB/T 1179-2008 Round wire concentric lay overhead electrical stranded conductors
    圆线同心绞架空导线
    China National Standards
    or

    English PDF
    GB/T 11789-2007 Ropes and cordage-Equivalence between naturai fibre ropes and man-made fibre ropes for use in the mooring of vessels
    绳索和绳索制品 系船用的天然纤维绳索与化学纤维绳索之间的等效性
    China National Standards
    or

    English PDF
    GB/T 11785-2005 Reaction to fire tests for floorings-Determination of the burning behaviour using a radiant heat source
    铺地材料的燃烧性能测定 辐射热源法
    China National Standards
    or

    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
    or

    English PDF

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