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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 "R" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    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
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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
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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
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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
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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
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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
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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
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    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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    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
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    GB/T 11951-1989 Textiles--NatuRal fibres--Generic names and definitions
    纺织品 天然纤维 术语
    China National Standards
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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
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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
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    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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    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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    GB/T 11715-1989 CRude oil tank washing machine
    原油洗舱机
    China National Standards
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    GB/T 11915-1989 WateR quality--Vocabulary--Part 3~7
    水质 词汇 第三部分~第七部分
    China National Standards
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    GB/T 11903-1989 WateR quality--Determination of colority
    水质 色度的测定
    China National Standards
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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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
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    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
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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
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    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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    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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    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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    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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    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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    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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    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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    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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    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
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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
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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
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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
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    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
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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
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    GB/T 11701-1989 The geneRal rules for marine accommodation ladders
    船用舷梯的基本规定
    China National Standards
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    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
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    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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    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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    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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    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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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    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
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    GB 11607-1989 WateR quality standard for fisheries
    渔业水质标准
    China National Standards
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    GB/T 11579-1989 Light weight type anchoRs
    轻量型锚
    China National Standards
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    GB/T 11578-1989 The landing boom foR St. Lawrence seaway
    圣劳伦斯航道登岸吊杆
    China National Standards
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    GB/T 11572-1989 Test methods of maRine gearbox
    船用齿轮箱台架试验方法
    China National Standards
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    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
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    GB 11660-1989 Health pRotection zone standard for ironmaking plants
    炼铁厂卫生防护距离标准
    China National Standards
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    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
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    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
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    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
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    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
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    GB 4285-1989 StandaRds for safety application of pesticides
    农药安全使用标准
    China National Standards
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    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
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    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
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    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
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    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
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