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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 "n" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 17143.1-1997 Information technology--Open systems interconnection--Systems management--Part 1:Object management function
    信息技术 开放系统互连 系统管理 第1部分:客体管理功能
    China National Standards
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    GB/T 17146-1997 Test methods for water vapour transmission of building materials
    建筑材料水蒸气透过性能试验方法
    China National Standards
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    GB/T 17145-1997 Technical guides for collection and re-refining of used oil
    废润滑油回收与再生利用技术导则
    China National Standards
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    GB/T 9168-1997 Petroleum products--Determination of distillation at reduced pressure
    石油产品减压蒸馏测定法
    China National Standards
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    GB/T 6539-1997 Standard test methods for electrical conductivity of aviation and distillate fuels
    航空燃料与馏分燃料电导率测定法
    China National Standards
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    GB/T 17144-1997 Petroleum products--Determination of carbonresidue--Micro method
    石油产品残炭测定法(微量法)
    China National Standards
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    GB/T 14006.3-1997 Outline dimensions of transformers and inductors for use in telecommunication and electronic equipment--Part 3:Transformers and inductors using YUI-1 laminations
    通信和电子设备用变压器和电感器外形尺寸 第3部分:使用YUI-1系列铁心片的变压器和电感器
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    GB/T 14006.2-1997 Outline dimemsions of transformers and inductors for use in telecommunication and electronic equipmemt--Part 2:Transformers and inductors using YEx-2 laminations for printed wiring boardmounting
    通信和电子设备用变压器和电感器外形尺寸 第2部分:采用YEx-2系列铁心片印制板安装式变压器和电感器
    China National Standards
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    GB/T 10195.2-1997 Varistors for use in electronic equipment--Part 2:Blank detail specification for zinc oxide surge suppression varistors--Assessment level E
    电子设备用压敏电阻器 第2部分:空白详细规范 氧化锌浪涌抑制型压敏电阻器 评定水平E
    China National Standards
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    GB/T 10195.1-1997 Varistors for use in electronic equipment--Part 2:Blank detail specification for silicon carbide surge suppression varistors--Assessment level E
    电子设备用压敏电阻器 第2部分:空白详细规范 碳化硅浪涌抑制型压敏电阻器 评定水平E
    China National Standards
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    GB/T 10194-1997 Varistors for use in electronic equipment--Part 2:Sectional specification for surge suppression varistors
    电子设备用压敏电阻器 第2部分:分规范 浪涌抑制型压敏电阻器
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    GB/T 10193-1997 Varistors for use in electronic equipment--Part 1:Generic specification
    电子设备用压敏电阻器 第1部分:总规范
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    GB/T 17141-1997 Soil quality--Determination of lead,cadmium--Graphite furnace atomic absorption spectrophoto-metry
    土壤质量 铅、镉的测定 石墨炉原子吸收分光光度法
    China National Standards
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    GB/T 17140-1997 Soil quality--Determination of lead,cadmium--KI-MIBK extraction flame atomic absorption spectrophotometry
    土壤质量 铅、镉的测定 KI-MIBK萃取火焰原子吸收分光光度法
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    GB/T 17139-1997 Soil quality--Determinationof nickel--Flame atomic absorption spectrophotometry
    土壤质量 镍的测定 火焰原子吸收分光光度法
    China National Standards
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    GB/T 17138-1997 Soil quality--Determination of copper,zinc--Flame atomic absorption spectrophotometry
    土壤质量 铜、锌的测定 火焰原子吸收分光光度法
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    GB/T 17137-1997 Soil quality--Determination of total chromium--Flame atomic absorption spectrophotometry
    土壤质量 总铬的测定 火焰原子吸收分光光度法
    China National Standards
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    GB/T 17136-1997 Soil quality--Determinationof total mercury--Cold atomic absorption spectrophotometry
    土壤质量 总汞的测定 冷原子吸收分光光度法
    China National Standards
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    GB/T 17135-1997 Soil quality--Determination of total arsenic--Spectrophotometric method with potassium borohyride andsilver nitrate
    土壤质量 总砷的测定 硼氢化钾-硝酸银分光光度法
    China National Standards
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    GB/T 17134-1997 Soil quality--Determination of total arsenic--Silver diethyldithiocarbamate spectrophotometry
    土壤质量 总砷的测定 二乙基二硫代氨基甲酸银分光光度法
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    GB/T 17132-1997 Environment--Determination of methylmercury--Gas chromatography
    环境 甲基汞的测定 气相色谱法
    China National Standards
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    GB/T 17131-1997 Water quality--Determination of 1,2-dichlorobenzene,1,4-dichlorobenzene,1,2,4-trichlorobenzene--Gas chromatography
    水质 1,2-二氯苯、1,4-二氯苯、1,2,4-三氯苯的测定 气相色谱法
    China National Standards
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    GB/T 17130-1997 Water quality--Determination of volatile halogenated organic compounds--Headspace gas chromatography
    水质 挥发性卤代烃的测定 顶空气相色谱法
    China National Standards
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    GB/T 16529.4-1997 Splices for optical fibres and cables--Part 4:Sectional specification--Mechanical splices for optical fibres and cables
    光纤光缆接头 第4部分:分规范 光纤光缆机械式接头
    China National Standards
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    GB/T 16529.3-1997 Splices for optical fibres and cables--Part 3:Sectional specification--Fusion splice organizers and closures for optical fibres and cables
    光纤光缆接头 第3部分:分规范 光纤光缆熔接式接头
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    GB/T 16529.2-1997 Splices for optical fibres and cables--Part 2:Sectional specification--Splice organizers and closures for optical fibres and cables
    光纤光缆接头 第2部分:分规范 光纤光缆接头盒和集纤盘
    China National Standards
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    GB 3097-1997 Sea water quality standard
    海水水质标准
    China National Standards
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    GB/T 7702.5-1997 Standard test method for granularactivated carbon from coal--Determination of water absorption
    煤质颗粒活性炭试验方法 水容量的测定
    China National Standards
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    GB/T 7702.4-1997 Standard test method for granular activated carbon from coal--Determination of apparent density
    煤质颗粒活性炭试验方法 装填密度的测定
    China National Standards
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    GB/T 7702.2-1997 Standard test method for granular activated carbon from coal--Determination of particle size
    煤质颗粒活性炭试验方法 粒度的测定
    China National Standards
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    GB/T 7702.17-1997 Standard test method for granularactivated carbon from coal--Determination of floatation ratio
    煤质颗粒活性炭试验方法 漂浮率的测定
    China National Standards
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    GB/T 7702.16-1997 Standard test method for granular activated carbon from coal--Determination of pH value
    煤质颗粒活性炭试验方法 pH值的测定
    China National Standards
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    GB/T 7702.13-1997 Standard test method for granular activated carbon from coal--Determination of carbon tetrachloride absorption
    煤质颗粒活性炭试验方法 四氯化碳吸附率的测定
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    GB/T 7702.1-1997 Standard test method for granular activated carbon from coal--Determination of moisture content
    煤质颗粒活性炭试验方法 水分的测定
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    GB/T 17128.2-1997 Special postal envelope--International envelope on postal service
    邮政特种信封 国际邮政公事信封
    China National Standards
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    GB/T 17127.2-1997 Agricultural wheeled tractors and implements--Three-point hitch coupler--Part 2:A-frame coupler
    农业轮式拖拉机和机具 三点悬挂挂接器 第2部分:A型框架式挂接器
    China National Standards
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    GB/T 17125-1997 Agricultural tractors andimplements--Four-point rigid hitch--Specifications
    农业拖拉机和机具 四点刚性挂接装置 技术规范
    China National Standards
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    GB/T 17124-1997 Lawn and garden ride-on (riding) tractors--Drawbar
    草坪和园艺乘座式拖拉机 牵引杆
    China National Standards
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    GB/T 17123-1997 Lawn and garden ride-on (riding) tractors--One-point tubular sleeve hitch
    草坪和园艺乘座式拖拉机 单点套管式悬挂装置
    China National Standards
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    GB/T 17122-1997 Lawn and garden ride-on (riding)tractors--Power take-off
    草坪和园艺乘座式拖拉机 动力输出套管
    China National Standards
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    GB/T 17119-1997 Continuous mechanical handling equipment--Belt conveyors with carrying idlers--Calculation of operating power and tensile forces
    连续搬运设备 带承载托辊的带式输送机 运行功率和张力的计算
    China National Standards
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    GB/T 17121-1997 Anti-counterfeiting stamp-ink--Part 1:Technical requirements of UV-excitation flourescent anti-counterfeiting permeating stamp-ink
    防伪印油 第1部分:紫外激发荧光防伪渗透印油技术条件
    China National Standards
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    GB/T 17116.3-1997 Pipe supports and hangers--Part 3:Middle connection attachments and building structure attachments
    管道支吊架 第3部分:中间连接件和建筑结构连接件
    China National Standards
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    GB/T 17116.2-1997 Pipe supports and hangers--Part 2:Pipe attachments
    管道支吊架 第2部分:管道连接部件
    China National Standards
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    GB/T 17116.1-1997 Pipe supports and hangers--Part 1:Technical specification
    管道支吊架 第1部分:技术规范
    China National Standards
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    GB/T 5900.3-1997 Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 3:Bayonet type
    机床 主轴端部与花盘 互换性尺寸 第3部分:卡口型
    China National Standards
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    GB/T 5900.2-1997 Machine tools--Spindle noses and face plates--Sizes for interchangeability--Part 2:Camlock type
    机床 主轴端部与花盘 互换性尺寸 第2部分:凸轮锁紧型
    China National Standards
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    GB/T 4019.2-1997 Box type vertical drilling machines--Testing of the accuracy--Part 2:Working tests
    方柱立式钻床 精度检验 第2部分:工作精度检验
    China National Standards
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    GB/T 4019.1-1997 Box type vertical drilling machines--Testing of the accuracy--Part 1:Geometrical tests
    方柱立式钻床 精度检验 第1部分:几何精度检验
    China National Standards
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    GB/T 4018.2-1997 Pillar type vertical drilling machines--Testing of the accuracy--Part 2:Testing of the working accuracy
    圆柱立式钻床 精度检验 第2部分:工作精度检验
    China National Standards
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    GB/T 4018.1-1997 Pillar type vertical drilling machines--Testing of the accuracy--Part 1:Testing of the geometric accuracy
    圆柱立式钻床 精度检验 第1部分:几何精度检验
    China National Standards
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    GB/T 4017-1997 Radial drilling machines--Testing of the accuracy
    摇臂钻床 精度检验
    China National Standards
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    GB/T 17099-1997 Screening of hemoglobin for children and adolescents
    儿童少年血红蛋白筛检
    China National Standards
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    GB/T 17098-1997 Standard method for hygienic examination of phenols in air of residential areas--4-Aminoantipyrine spectrophotometric method
    居住区大气中酚类化合物卫生检验标准方法 4-氨基安替比林分光光度法
    China National Standards
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    GB/T 17097-1997 Hygienic standard for sulfur dioxide in indoor air
    室内空气中二氧化硫卫生标准
    China National Standards
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    GB/T 17096-1997 Hygienic standard for nitrogen oxides in indoor air
    室内空气中氮氧化物卫生标准
    China National Standards
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    GB/T 17095-1997 Hygienic standard for inhalable particulate matter in indoor air
    室内空气中可吸入颗粒物卫生标准
    China National Standards
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    GB/T 17094-1997 Hygienic standard for carbon dioxide in indoor air
    室内空气中二氧化碳卫生标准
    China National Standards
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    GB/T 17093-1997 Hygienic standard for bacterial total in indoor air
    室内空气中细菌总数卫生标准
    China National Standards
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    GB/T 17092-1997 Workplace air--Determination of ethyl acrylate--Solvent desorption gas chromatographic method
    车间空气中丙烯酸乙酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17090-1997 Workplace air--Determination of trichlorethylene--Gas chromatographic method
    车间空气中三氯乙烯的气相色谱测定方法
    China National Standards
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    GB/T 17089-1997 Workplace air--Determination of N,N-dimethylaniline--Solvent desorption gas chromatographic method
    车间空气中N,N-二甲基苯胺的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17088-1997 Workplace air--Determination of N-methylaniline--Solvent desorption gas chromotrographic method
    车间空气中N-甲基苯胺的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17087-1997 Workplace air--Determination ofmolybdenum--ICP-AES method
    车间空气中钼的等离子体发射光谱测定方法
    China National Standards
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    GB/T 17086-1997 Workplace air--Determination of 2-butoxyethanol--Solvent desorption gas chromatographic method
    车间空气中2-丁氧基乙醇的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17085-1997 Workplace air--Determination of 2-ethoxyethanol--Solvent desorption gas chromatographic method
    车间空气中2-乙氧基乙醇的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17084-1997 Workplace air--Determination of 2-methoxyethanol--Solvent desorption gas chromatographic method
    车间空气中2-甲氧基乙醇的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17083-1997 Workplace air--Determination of amyl acetate--Solvent desorption gas chromatographic method
    车间空气中乙酸戊酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17082-1997 Workplace air--Determination of butyl acetate--Solvent desorption gas chromatographic method
    车间空气中乙酸丁酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17081-1997 Workplace air--Determination of propyl acetate--Solvent desorption gas chromatographic method
    车间空气中乙酸丙酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17080-1997 Workplace air--Determination of ethyl acetate--Solvent desorption gas chromatographic method
    车间空气中乙酸乙酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17079-1997 Workplace air--Determination of methyl acetate--Solvent desorption gas chromatographic method
    车间空气中乙酸甲酯的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17078-1997 Workplace air--Determination of trinitrophenol--Liquid chromatographic method
    车间空气中三硝基苯酚的高效液相色谱测定方法
    China National Standards
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    GB/T 17077-1997 Workplace air--Determination of dimethyl sulphate--Solvent desorption liquid chromatographic method
    车间空气中硫酸二甲酯的溶剂解吸液相色谱测定方法
    China National Standards
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    GB/T 17076-1997 Workplace air--Determination of isobutyl alcohol--Solvent desorption gas chromatographic method
    车间空气中异丁醇的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17075-1997 Workplace air--Determination of butyl alcohol--Solvent desorption gas chromatographic method
    车间空气中丁醇的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17074-1997 Workplace air--Determination of acetaldehyde--Solvent desorption gas chromatographic method
    车间空气中乙醛的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17073-1997 Workplace air--Determination of cyclohexanone--Solvent desorption gas chromatographic method
    车间空气中环己酮的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17072-1997 Workplace air--Determination of p-nitroaniline--Solvent desorption gas chromatographic method
    车间空气中对硝基苯胺的溶剂解吸气相色谱测定方法
    China National Standards
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    GB/T 17071-1997 Workplace air--Determination of benzyl cyanide--Gas chromatographic method
    车间空气中苄基氰的气相色谱测定方法
    China National Standards
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    GB/T 17070-1997 Workplace air--Determination of benzyl chloride--Gas chromatographic method
    车间空气中苄基氯的气相色谱测定方法
    China National Standards
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    GB/T 17069-1997 Workplace air--Determination of propionic acid--Gas chromatographic method
    车间空气中丙酸的气相色谱测定方法
    China National Standards
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    GB/T 17068-1997 Workplace air--Determination of formic acid--Gas chromatographic method
    车间空气中甲酸的气相色谱测定方法
    China National Standards
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    GB/T 17067-1997 Workplace air--Determination of arsenic trioxide--Atomic absorption spectrometric method
    车间空气中三氧化二砷原子吸收光谱测定方法
    China National Standards
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    GB/T 17066-1997 Workplace air--Determination of diethylamine--Gas chromatographic method
    车间空气中二乙胺的气相色谱测定方法
    China National Standards
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    GB/T 17065-1997 Workplace air--Determination ofl,l-dimethylhydrazine--Gas chromatographic method
    车间空气中偏二甲基肼的气相色谱测定方法
    China National Standards
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    GB/T 17064-1997 Workplace air--Determination of methyl mercaptan--Gas chromatography method
    车间空气中甲硫醇的气相色谱测定方法
    China National Standards
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    GB/T 17063-1997 Workplace air--Determination of antimony and its compounds--Flame atomic absorption spectroscopy
    车间空气中锑及其化合物的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 17062-1997 Workplace air--Determination of tin and its inorganic compounds--Flame atomic absorption spectroscopy
    车间空气中锡及其无机化合物的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 17061-1997 Technique specifications of sampling instruments for air in the workplace
    作业场所空气采样仪器的技术规范
    China National Standards
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    GB 17060-1997 Radiological protection standards for X-ray luggage inspection system
    X射线行李包检查系统的放射卫生防护标准
    China National Standards
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    GB 17059-1997 Diagnostic criteria of occupational phosphorus poisoning
    职业性磷中毒的诊断
    China National Standards
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    GB 17058-1997 Diagnosis of occupational acute chemicals poisoning--Part 10:Diagnostic criteria of occupational acute toxic hematologic diseases
    职业性急性化学物中毒的诊断 第10部分:职业性急性化学物中毒性血液系统疾病的诊断
    China National Standards
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    GB 17057-1997 Diagnosis of occupational acute chemicals poisoning--Part 9:Diagnostic criteriaof occupatiaonal acute toxic cardiopathy
    职业性急性化学物中毒的诊断 第9部分:职业性急性化学物中毒性心脏病的诊断
    China National Standards
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    GB 17056-1997 Diagnostic criteria of occupational acute monomethylamine poisoning
    职业性急性一甲胺中毒的诊断
    China National Standards
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    GB 17055-1997 Hygienic standard for arsenic and its inorganic compounds in the air of workplace
    车间空气中砷及其无机化合物卫生标准
    China National Standards
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    GB 17054-1997 Hygienic standard for coke oven emissionsin the air of workplace
    车间空气中焦炉逸散物卫生标准
    China National Standards
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    GB 17053-1997 Hygienic standard for sodium carbonate in theair of workplace
    车间空气中碳酸钠卫生标准
    China National Standards
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    GB 17052-1997 Hygienic standard for rock wool dust in theair of workplace
    车间空气中岩棉粉尘卫生标准
    China National Standards
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    GB 17051-1997 Hygienic specification for facilities of secondary water supply
    二次供水设施卫生规范
    China National Standards
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