China National Standards

China I 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 "I" GB Standards English PDF List:
    • Standard  Code Standard Title Standard Class Order
    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
    I
    English PDF
    GB/T 11909-1989 Water qualIty--Determination of silver--Spectrophotometric method with 3，5-Br2-PADAP
    水质 银的测定 3，5-Br2-PADAP分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11908-1989 Water qualIty--Determination of silver--Spectrophotometry with cadion 2B
    水质 银的测定 镉试剂2B分光光度法    		 China National Standards
    I
    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
    I
    English PDF
    GB/T 11906-1989 Water qualIty--Determination of manganese--Potassium periodate spectrophotometric method
    水质 锰的测定 高碘酸钾分光光度法    		 China National Standards
    I
    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
    I
    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
    I
    English PDF
    GB/T 11903-1989 Water qualIty--Determination of colority
    水质 色度的测定    		 China National Standards
    I
    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
    I
    English PDF
    GB/T 11901-1989 Water qualIty--Determination of suspended substance--Gravimetric method
    水质 悬浮物的测定 重量法    		 China National Standards
    I
    English PDF
    GB/T 11900-1989 Water qualIty--Determination of trace amounts of arsenic--Spectrophotometric method with silver salt
    水质 痕量砷的测定 硼氢化钾-硝酸银分光光度法    		 China National Standards
    I
    English PDF
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    English PDF
    GB/T 11894-1989 Water qualIty--Determination of total nitrogen--Alkaline potassium persulfate digestion-UV spectro photo metric method
    水质 总氮的测定 碱性过硫酸钾消解紫外分光光度法    		 China National Standards
    I
    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
    I
    English PDF
    GB/T 11892-1989 Water qualIty--Determination of permanganate index
    水质 高锰酸盐指数的测定    		 China National Standards
    I
    English PDF
    GB/T 11891-1989 Water qualIty--Determination of Kjeldahl nitrogen
    水质 凯氏氮的测定    		 China National Standards
    I
    English PDF
    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
    I
    English PDF
    GB/T 11889-1989 Water qualIty--Determination of aniline compounds--Spectrophotometric method with N-(1-naphthyl) ethy lenediamine
    水质 苯胺类化合物的测定 N-(1-萘基)乙二胺偶氮分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11803-1989 MarIne A.C. low voltage switchboard--Construction and basic dimension
    船用交流低压配电板 结构及基本外形尺寸    		 China National Standards
    I
    English PDF
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    English PDF
    GB/T 11845-1989 UranIum dioxide powder and pellets--Determination of tungsten--Spectrophotometric method
    二氧化铀粉末和芯块中钨的测定 分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11843-1989 UranIum dioxide powder and pellets--Determination of nitrogen--Spectrophotometric method
    二氧化铀粉末和芯块中氮的测定 分光光度法    		 China National Standards
    I
    English PDF
    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
    I
    English PDF
    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
    I
    English PDF
    GB 11756-1989 General specIfications of medical diagnostic X-ray tube assemblies
    医用诊断X射线管组件通用技术条件    		 China National Standards
    I
    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
    I
    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
    I
    English PDF
    GB/T 11668-1989 SpIne titles on books and other publications
    图书和其它出版物的书脊规则    		 China National Standards
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    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
    I
    English PDF
    GB/T 11741-1989 Standard method for hygIenic examination of carbon disulfide in air of residential areas--Gas chromato-graphy
    居住区大气中二硫化碳卫生检验标准方法 气相色谱法    		 China National Standards
    I
    English PDF
    GB/T 11740-1989 Standard method forhygIenic examination of cadmium in air of residential areas--Atomic absorption spectrophotometry
    居住区大气中镉卫生检验标准方法 原子吸收分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11739-1989 Standard method forhygIenic examination of lead in air of residential areas--Atomic absorption spectrophotometry
    居住区大气中铅卫生检验标准方法 原子吸收分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11738-1989 Standard methodfor hygIenic examination of methanol and acetone in air of residential areas--Gas chromatography
    居住区大气中甲醇、丙酮卫生检验标准方法 气相色谱法    		 China National Standards
    I
    English PDF
    GB/T 11737-1989 Standard method for hygIenic examination of benzene，toluene and xylene in air of residentialareas--Gas chromatography
    居住区大气中苯、甲苯和二甲苯卫生检验标准方法 气相色谱法    		 China National Standards
    I
    English PDF
    GB/T 11736-1989 Standard method for hygIenic examination of chlorine in air of residential areas--Methyl orange spectrophotometric method
    居住区大气中氯卫生检验标准方法 甲基橙分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11735-1989 Standard method for hygIenic examination of bery-llium in air of residential areas--Morin fluorescence spectrophotometric method
    居住区大气中铍卫生检验标准方法 桑色素荧光分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11734-1989 Standard methodfor hygIenic examination of methylparathion in air of residential areas--Gas chromatography
    居住区大气中甲基-1605卫生检验标准方法 气相色谱法    		 China National Standards
    I
    English PDF
    GB/T 11733-1989 Standard method for hygIenic examination of inor-ganic sulfate in air of residential areas--Ion chromatography
    居住区大气中硫酸盐卫生检验标准方法 离子色谱法    		 China National Standards
    I
    English PDF
    GB/T 11732-1989 Standard method for hygIenic examination of pyridine in air of residential areas--Cyanogen chloride-barbituric acid apectrophotometric method
    居住区大气中吡啶卫生检验标准方法 氯化氰-巴比妥酸分光光度法    		 China National Standards
    I
    English PDF
    GB/T 11731-1989 Standard method for hygIenic examination of nitrobenzene in air of residential areas--Gas chromato-graphy
    居住区大气中硝基苯卫生检验标准方法 气相色谱法    		 China National Standards
    I
    English PDF
    GB/T 11712-1989 Dose conversIon factors for use in protection against X，γ-ray external radiation
    用于X、γ线外照射放射防护的剂量转换因子    		 China National Standards
    I
    English PDF
    GB/T 11632-1989 TechnIcal specifications of material of pressure hull structure for submersibles and underwater equipments
    潜水器和水下装置耐压结构材料技术条件    		 China National Standards
    I
    English PDF
    GB/T 11631-1989 TechnIcal specifications of manufacture of pressure hull structure for submersibles and underwater equipments
    潜水器和水下装置耐压结构制造技术条件    		 China National Standards
    I
    English PDF
    GB 11680-1989 HygIenic standard of paper used for food packaging
    食品包装用原纸卫生标准    		 China National Standards
    I
    English PDF
    GB 11678-1989 HygIenic standard for polytetrafluorethylene used as inner coating of food containers
    食品容器内壁聚四氟乙烯涂料卫生标准    		 China National Standards
    I
    English PDF
    GB 11607-1989 Water qualIty standard for fisheries
    渔业水质标准    		 China National Standards
    I
    English PDF
    GB/T 11579-1989 LIght weight type anchors
    轻量型锚    		 China National Standards
    I
    English PDF
    GB/T 11578-1989 The landIng boom for St. Lawrence seaway
    圣劳伦斯航道登岸吊杆    		 China National Standards
    I
    English PDF
    GB/T 11572-1989 Test methods of marIne gearbox
    船用齿轮箱台架试验方法    		 China National Standards
    I
    English PDF
    GB 11667-1989 HygIenic standard for inhalable particulate matter in ambient air of residential areas
    居住区大气中可吸入颗粒物卫生标准    		 China National Standards
    I
    English PDF
    GB 11660-1989 Health protectIon zone standard for ironmaking plants
    炼铁厂卫生防护距离标准    		 China National Standards
    I
    English PDF
    GB 11659-1989 Health protectIon zone standard for lead storage battery plants
    铅蓄电池厂卫生防护距离标准    		 China National Standards
    I
    English PDF
    GB 11657-1989 Health protectIon zone standardfor copper smeltery (closed blast furnace type)
    铜冶炼厂(密闭鼓风炉型)卫生防护距离标准    		 China National Standards
    I
    English PDF
    GB/T 11548-1989 Standard test method for Impact resistance of rigid plastic sheeting by means of a tup (falling weight)
    硬质塑料板材耐冲击性能试验方法 (落锤法)    		 China National Standards
    I
    English PDF
    GB 11719-1989 Health standard for solvent gasolInes in the air of workplace
    车间空气中溶剂汽油卫生标准    		 China National Standards
    I
    English PDF
    GB 4285-1989 Standards for safety applIcation of pesticides
    农药安全使用标准    		 China National Standards
    I
    English PDF
    GB 11726-1989 Health standard for dusts of alumInium，aluminium oxide and aluminium alloys in the air of workplace
    车间空气中铝、氧化铝、铝合金粉尘卫生标准    		 China National Standards
    I
    English PDF
    GB 11725-1989 Health standard for dust contaIning more than 80% free silica in the air of workplace
    车间空气中含80%以上游离二氧化硅粉尘卫生标准    		 China National Standards
    I
    English PDF
    GB 11724-1989 Health standard for dust contaIning 50%～80% free silica in the air of workplace
    车间空气中含50%～80%游离二氧化硅粉尘卫生标准    		 China National Standards
    I
    English PDF
    GB 11723-1989 Health standard for 1，2-dIchloroethane in the air of workplace
    车间空气中1，2-二氯乙烷卫生标准    		 China National Standards
    I
    English PDF
    GB 11722-1989 Health standard for vanadIum and its compounds in the air of workplace
    车间空气中钒及其化合物卫生标准    		 China National Standards
    I
    English PDF
    GB 11721-1989 Health standard for ethylene oxIde in the air of workplace
    车间空气中环氧乙烷卫生标准    		 China National Standards
    I
    English PDF
    GB 11720-1989 Health standard for trIchlorfon in the air ofworkplace
    车间空气中敌百虫卫生标准    		 China National Standards
    I
    English PDF
    GB/T 11451-1989 FlexIble waveguide assembly performance
    软波导组件性能    		 China National Standards
    I
    English PDF
    GB/T 11450.6-1989 Hollow metallIc waveguides--Part 7:Relevant specifications for square waveguides
    空心金属波导 第七部分:方形波导有关规范    		 China National Standards
    I
    English PDF
    GB/T 11450.5-1989 Hollow metallIc waveguides--Part 6:Relevant specifications for medium flat rectangular waveguides
    空心金属波导 第六部分:中等扁矩形波导有关规范    		 China National Standards
    I
    English PDF
    GB/T 11450.4-1989 Hollow metallIc waveguides--Part 4:Relevant specifications for circular waveguides
    空心金属波导 第四部分:圆形波导有关规范    		 China National Standards
    I
    English PDF
    GB/T 11450.3-1989 Hollow metallIc waveguides--Part 3:Relevant specifications for flate rectangular waveguides
    空心金属波导 第三部分:扁矩形波导有关规范    		 China National Standards
    I
    English PDF
    GB/T 11449.5-1989 Flanges for waveguIdes--Part 6:Relevant specification for flanges for medium flat rectangular waveguides
    波导法兰盘 第六部分:中等扁矩形波导法兰盘规范    		 China National Standards
    I
    English PDF
    GB/T 11449.4-1989 Flanges for waveguIdes--Part 4:Relevant specification for flanges for circular waveguides
    波导法兰盘 第四部分:圆形波导法兰盘规范    		 China National Standards
    I
    English PDF
    GB/T 11449.3-1989 Flanges for waveguIdes--Part3:Relevant specification for flanges for flat rectangular waveguides
    波导法兰盘 第三部分:扁矩形波导法兰盘规范    		 China National Standards
    I
    English PDF
    GB/T 11449.2-1989 Flanges for waveguIdes--Part 2:Relevant specification for flanges for ordinary rectangular waveguides
    波导法兰盘 第二部分:普通矩形波导法兰盘规范    		 China National Standards
    I
    English PDF
    GB/T 11449.1-1989 Flanges for waveguIdes--Part 1:General requirements
    波导法兰盘 第一部分:一般要求    		 China National Standards
    I
    English PDF
    GB/T 11455-1989 HearIng aid equipment not entirely wornon the listener
    不完全佩戴在听者身上的助听设备    		 China National Standards
    I
    English PDF
    GB/T 11453-1989 Methods of measurement of performance characterIstics of hearing aids under simulated in situ working conditions
    模拟实际工作条件下的助听器性能测量方法    		 China National Standards
    I
    English PDF
    GB/T 11450.2-1989 Hollow metallIc waveguides--Part 2:Relevant specifications for ordinary rectangular waveguides
    空心金属波导 第二部分:普通矩形波导有关规范    		 China National Standards
    I
    English PDF
    GB/T 11450.1-1989 Hollow metallIc waveguides--Part 1:General requirement and measuring methods
    空心金属波导 第一部分:一般要求和测量方法    		 China National Standards
    I
    English PDF
    GB/T 11449.6-1989 Flanges for waveguIdes--Part 7:Relevant specification for flanges for square waveguides
    波导法兰盘 第七部分:方形波导法兰盘规范    		 China National Standards
    I
    English PDF
    GB/T 11447-1989 Methods of measurement of fIbre-optic plates
    光学纤维面板测试方法    		 China National Standards
    I
    English PDF
    GB 11532-1989 HygIenic standard for raffinate (50～220℃) in the air of workplace
    车间空气中抽余油(50～220℃)卫生标准    		 China National Standards
    I
    English PDF

    Find out:54769Items   |  To Page of: First -Previous-Next -Last  | [529] [530] [531] [532] [533] [534] [535]

    　

    +86-755-25831330        sales@gbstandards.org 
    106# Zhongmao Mansion,No.1 Beizhan Road,Shenzhen,China
    ©  RJS Copyright  2001-2024 All Rights Reserved

    		- Since 2001 -
     Focus on China Standards & Compliance Services

    www.rjs.cn
    China Licenses
    www.transcustoms.com
    China HS code & Tariff
    www.gbstandards.org
    China National Standards