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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
GB/T 11905-1989
Water quality--Determination
of
calcium and magnesium--Atomic absorption spectrophotometric method
水质 钙和镁的测定 原子吸收分光光度法
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
GB/T 11907-1989
Water quality--Determination
of
silver--Flame atomic absorption spectrophotometric method
水质 银的测定 火焰原子吸收分光光度法
GB/T 11903-1989
Water quality--Determination
of
colority
水质 色度的测定
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
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
GB 11680-1989
Hygienic standard
of
paper used for food packaging
食品包装用原纸卫生标准
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
GB/T 11572-1989
Test methods
of
marine gearbox
船用齿轮箱台架试验方法
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
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)
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
GB 4285-1989
Standards for safety application
of
pesticides
农药安全使用标准
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
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
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