China National Standards

China Tri 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 "Tri" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 16021-1995 Workplace air--Determination of nickel and its compounds--Flame atomic absorption spectrophotomeTric method
    车间空气中镍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 16020-1995 Workplace air--Determination of chromium Trioxide--Flame atomic absorption spectrophotometric method
    车间空气中三氧化铬的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 16019-1995 Workplace air--Determination of chromium Trioxide,chromates and dichromates--Diphenylcarbazide spectrophotometric method
    车间空气中三氧化铬、铬酸盐、重铬酸盐的二苯碳酰二肼分光光度测定方法
    China National Standards
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    GB/T 16018-1995 Workplace air--Determination of manganese and its compounds--Flame atomic absorption spectrophotomeTric method
    车间空气中锰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 16017-1995 Workplace air--Determination of manganese and its compounds--Phosphoric acid-potassium periodate spectrophotomeTric method
    车间空气中锰及其化合物的磷酸-高碘酸钾分光光度测定方法
    China National Standards
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    GB/T 16016-1995 Workplace air--Determination of cadmium oxide--Flame atomic absorption spectrophotomeTric method
    车间空气中氧化镉的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 16015-1995 Workplace air--Determination of zinc oxide--Flame atomic absorption spectrophotomeTric method
    车间空气中氧化锌的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 16014-1995 Workplace air--Determination of zinc oxide--Dithizone spectrophotomeTric method
    车间空气中氧化锌的双硫腙分光光度测定方法
    China National Standards
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    GB/T 16013-1995 Workplace air--Determination of mercury--Dithizone spectrophotomeTric method
    车间空气中汞的双硫腙分光光度测定方法
    China National Standards
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    GB/T 16012-1995 Workplace air--Determination of mercury--Flameless atomic absorption spectrophotomeTric method
    车间空气中汞的冷原子吸收光谱测定方法
    China National Standards
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    GB/T 16011-1995 Workplace air--Determination of lead sulfide--Flame atomic absorption spectrophotomeTric method
    车间空气中硫化铅的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 16010-1995 Workplace air--Determination oflead--Flame atomic absorption spectrophotomeTric method
    车间空气中铅的火焰原子吸收光谱测定方法
    China National Standards
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    GB/T 16009-1995 Workplace air--Determination of lead--Dithizone spectrophotomeTric method
    车间空气中铅的双硫腙分光光度测定方法
    China National Standards
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    GB/T 16008-1995 Workplace air--Determination of lead--Graphite furnace atomic absorption spectrophotomeTric method
    车间空气中铅的石墨炉原子吸收光谱测定方法
    China National Standards
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    GB/T 1881-1995 Phosphate rock and concentrate--Determination of strontium oxide content--Flame atomic absorptionspectromeTric method
    磷矿石和磷精矿中氧化锶含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 1880-1995 Phosphate rock and concentrate--Determination of sulfur Trioxide content--Gravimetric method
    磷矿石和磷精矿中三氧化硫含量的测定 重量法
    China National Standards
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    GB/T 1879-1995 Phosphate rock and concentrate--Determination of potassium oxide content--Flame atomic absorptionspectromeTric method
    磷矿石和磷精矿石氧化钾含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 1878-1995 Phosphate rock and concentrate--Determination of iodine content--SpectrophotomeTric andspecific ion electrode methods
    磷矿石和磷精矿中碘含量的测定 分光光度法和离子选择性电极法
    China National Standards
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    GB/T 1877-1995 Phosphate rock and concentrate--Determination of manganese oxide content--SpectrophotomeTric and volumetric methods
    磷矿石和磷精矿中氧化锰含量的测定 分光光度法和容量法
    China National Standards
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    GB/T 1876-1995 Phosphate rock and concentrate--Determination of carbon dioxide content--GasomeTric method
    磷矿石和磷精矿中二氧化碳含量的测定 气量法
    China National Standards
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    GB/T 1875-1995 Phosphate rock and concentrate--Determination of loss on ignition--GravimeTric method
    磷矿石和磷精矿中灼烧失量的测定 重量法
    China National Standards
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    GB/T 1874-1995 Phosphate rock and concentrate--Determination of acid insoluble content--GravimeTric method
    磷矿石和磷精矿中酸不溶物含量的测定 重量法
    China National Standards
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    GB/T 1871.5-1995 Phosphaterock and concentrate--Determination of magnesium oxide content--Flame atomic absorption spectromeTric and volumetric methods
    磷矿石和磷精矿中氧化镁含量的测定 火焰原子吸收光谱法和容量法
    China National Standards
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    GB/T 1871.4-1995 Phosphate rock and concentrate--Determination of calcium oxide content--VolumeTric methods
    磷矿石和磷精矿中氧化钙含量的测定 容量法
    China National Standards
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    GB/T 1871.3-1995 Phosphate rock and concentrate--Determination of aluminium oxide content--VolumeTric and spectrophotometric methods
    磷矿石和磷精矿中氧化铝含量的测定 容量法和分光光度法
    China National Standards
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    GB/T 1871.2-1995 Phosphate rock and concentrate--Determination of iron oxide content--VolumeTric and spectrophotometric methods
    磷矿石和磷精矿中氧化铁含量的测定 容量法和分光光度法
    China National Standards
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    GB/T 1871.1-1995 Phosphate rock and concentrate--Determination of phosphrous pentoxide content--Quinoline phosphomolybdate gravimeTric and volumetric methods
    磷矿石和磷精矿中五氧化二磷含量的测定 磷钼酸喹啉重量法和容量法
    China National Standards
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    GB/T 1870-1995 Phosphate rock and concentrate--Determination of moisture content--GravimeTric method
    磷矿石和磷精矿中水分的测定 重量法
    China National Standards
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    GB/T 15917.3-1995 Dysprosium and dysprosium oxide--Determination of tantalum content--Para-chloride-phenylfluorone-cetyl Trimethyl ammonium bromide-ethanol spectrophotometric method
    金属镝及氧化镝化学分析方法 对氯苯基荧光酮-溴化十六烷基 三甲基胺分光光度法测定钽量
    China National Standards
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    GB/T 13551-1995 Phosphate rock and concentrate--Determination of cadmium oxide content--Flame atomic absorption spectromeTric method
    磷矿石和磷精矿中氧化镉含量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 15932-1995 The tables of quantites of the non-centralt-disTribution
    非中心 t 分布分位数表
    China National Standards
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    GB/T 3882-1995 Rolling bearings--Insert bearings and eccenTric looking collars--Boundary dimensions
    滚动轴承 外球面球轴承和偏心套外形尺寸
    China National Standards
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    GB/T 15130.2-1995 Information processing--Data interchange on 90mm flexible disk carTridges using modified frequency modulation recording at15916 ftprad, on 80 tracks on each side--Part 2:Track format
    信息处理 数据交换用90 mm改进调频制记录的位密度为15916磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式
    China National Standards
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    GB/T 15817-1995 Determination of mineral sulfate content in detergents--GravimeTric method
    洗涤剂中无机硫酸盐含量的测定 重量法
    China National Standards
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    GB/T 15816-1995 Determination of total silica content in detergents and soaps--GravimeTric method
    洗涤剂和肥皂中总二氧化硅含量的测定 重量法
    China National Standards
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    GB/T 15728-1995 Glass--Resistance to attack by a boiling hydrochloric acid--gravimeTric method of test and classification
    玻璃耐沸腾盐酸浸蚀性的重量试验方法和分级
    China National Standards
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    GB/T 15717-1995 Test method for vacuum-deposited metal thickness--ElecTric resistance method
    真空金属镀层厚度测试方法 电阻法
    China National Standards
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    GB/T 15709-1995 The measurement method of radiated radio interference from contact system of AC elecTrified railways
    交流电气化铁道接触网无线电辐射干扰测量方法
    China National Standards
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    GB/T 15708-1995 Measurement method of radiated radio interference caused by moving elecTric locomotive on AC electrified railways
    交流电气化铁道电力机车运行产生的无线电辐射干扰的测量方法
    China National Standards
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    GB/T 2423.5-1995 Environmental testing for elecTric and electronic products--Part 2:Test methods--Test Ea and guidance:Shock
    电工电子产品环境试验 第二部分:试验方法 试验Ea和导则:冲击
    China National Standards
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    GB/T 2423.8-1995 Environmentaltesting for elecTric and electronic products--Part 2:Test methods--Test Ed:Free fall
    电工电子产品环境试验 第二部分:试验方法 试验Ed:自由跌落
    China National Standards
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    GB/T 2423.7-1995 Environmental testing for elecTric and electronic products--Part 2:Test methods--Test Ec and guidance:Drop and topple (Primarily for equipment-type specimens)
    电工电子产品环境试验 第二部分:试验方法 试验Ec和导则:倾跌与翻倒 (主要用于设备型样品)
    China National Standards
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    GB/T 2423.6-1995 Environmental testing for elecTric and electronic products--Part 2:Test methods--Test Eb and guidance:Bump
    电工电子产品环境试验 第二部分:试验方法 试验Eb和导则:碰撞
    China National Standards
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    GB/T 2819-1995 Mobile elecTric power plant,General specification for
    移动电站通用技术条件
    China National Standards
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    GB/T 14598.7-1995 ElecTrical relays--Part 3:Single input energizing quantity measuring relays with dependent or independent time
    电气继电器 第3部分:它定时限或自定时限的单输入激励量量度继电器
    China National Standards
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    GB/T 15131.3-1995 Information processing--Data interchange on 130mm flexible disk carTridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side--Part 3:Track formatB for 80 tracks
    信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第三部分:磁道格式B(用于80条磁道)
    China National Standards
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    GB/T 15131.2-1995 Information processing--Data interchange on 130mm flexible disk carTridges using modified frequency modulation recording at 13262 ftprad, on 80 tracks on each side--Part 2:Track format A for 77 tracks
    信息处理 数据交换用130 mm改进调频制记录的位密度为13262磁通翻转/弧度、每面80条磁道的软磁盘 第二部分:磁道格式 A ( 用于77条磁道)
    China National Standards
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    GB/T 6934-1995 Methods of measurement of elecTrical performance for short wave single-sideband receivers
    短波单边带接收机电性能测量方法
    China National Standards
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    GB/T 13823.14-1995 Methods for the calibration of vibration and shock pick-ups--Primary calibration by cenTrifuge
    振动与冲击传感器的校准方法 离心机法一次校准
    China National Standards
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    GB/T 15555.8-1995 Solid waste--Determination of total chromium--TiTrimetric method
    固体废物 总铬的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 15555.7-1995 Solid waste--Determination ofchromium(VI)--TiTrimetric method
    固体废物 六价铬的测定 硫酸亚铁铵滴定法
    China National Standards
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    GB/T 15555.5-1995 Solid waste--Determination of total chromium--1,5-Diphenylcarbohydrazide spectrophotomeTric method
    固体废物 总铬的测定 二苯碳酰二肼分光光度法
    China National Standards
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    GB/T 15555.4-1995 Solid waste--Determination of chromium(VI)--1,5-Diphenylcarbohydrazide spectrophotomeTric method
    固体废物 六价铬的测定 二苯碳酰二肼分光光度法
    China National Standards
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    GB/T 15555.3-1995 Solid waste--Determination of arsenic--Silver diethyldithiocarbamate spectrophotomeTric method
    固体废物 砷的测定 二乙基二硫代氨基甲酸银分光光度法
    China National Standards
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    GB/T 15555.10-1995 Solid waste--Determination of nickel--Dimethylglyoxime spectrophotomeTric method
    固体废物 镍的测定 丁二酮肟分光光度法
    China National Standards
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    GB/T 15511-1995 General requirements for elecTrical automatic control systems of sea-going ships
    海洋船电气自动化系统一般要求
    China National Standards
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    GB/T 15479-1995 Technical requirements and test methods of insulation resistance and insulating strength for use in indusTrial process measurement and control instruments
    工业自动化仪表绝缘电阻、绝缘强度技术要求和试验方法
    China National Standards
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    GB/T 15477-1995 Triiodothyronine,thyroxineradioimmunoassay kit
    三碘甲腺原氨酸、甲状腺素放射免疫分析试剂盒
    China National Standards
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    GB/T 15516-1995 Air quality--Determination offormaldehyde--Acetylacetone spectrophotomeTric method
    空气质量 甲醛的测定 乙酰丙酮分光光度法
    China National Standards
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    GB/T 15507-1995 Water quality--Determination of hydrazine--p-Dimetylaminobenzaldehyde spectrophotomeTric method
    水质 肼的测定 对二甲氨基苯甲醛分光光度法
    China National Standards
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    GB/T 15505-1995 Water quality--Determination of selenium--Graphite furnace atomic absorption spectromeTric method
    水质 硒的测定 石墨炉原子吸收分光光度法
    China National Standards
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    GB/T 15504-1995 Water quality--Determination of carbon disulfide--Diethylamine cupric acetate spectrophotomeTric method
    水质 二硫化碳的测定 二乙胺乙酸铜分光光度法
    China National Standards
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    GB/T 15503-1995 Water quality--Determination of vanadium--BPHA extraction spectrophotomeTric method
    水质 钒的测定 钽试剂(BPHA)萃取分光光度法
    China National Standards
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    GB/T 15502-1995 Air quality--Determination of aniline--N-(1-naphthyl)ethylene diamine dihydrochloride spectrophotomeTric method
    空气质量 苯胺类的测定 盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 15501-1995 Air quality--Determination of nitrobenzene(mononitro and dinitro-compound)--Reduction by zinc-N-(1-Naphthyl) ethylene diamine dihydrochloride spectrophotomeTric method
    空气质量 硝基苯类 (一硝基和二硝基化合物)的测定 锌还原-盐酸萘乙二胺分光光度法
    China National Standards
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    GB/T 15438-1995 Ambient air--Determination of ozone--Ultraviolet photomeTric method
    环境空气 臭氧的测定 紫外光度法
    China National Standards
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    GB/T 15432-1995 Ambient air--Determination of total suspended particulates--GravimeTric method
    环境空气 总悬浮颗粒物的测定 重量法
    China National Standards
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    GB/T 15401-1994 Fruits,vegetables and derived products--Determination of niTrite and nitrate content
    水果、蔬菜及其制品 亚硝酸盐和硝酸盐含量的测定
    China National Standards
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    GB/T 15381-1994 ElecTrical and audio requirements for the conference systems
    会议系统电及音频的性能要求
    China National Standards
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    GB/T 15139-1994 General technical standard for elecTrical equipment structure
    电工设备结构总技术条件
    China National Standards
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    GB/T 633-1994 Chemical reagent--Sodium niTrite
    化学试剂 亚硝酸钠
    China National Standards
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    GB/T 15333-1994 Test method for electrolysis corrosion of elecTrical insulating adhesive tapes
    绝缘用胶粘带电腐蚀试验方法
    China National Standards
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    GB/T 6405-1994 Types of synthetic diamond and cubic boron niTride
    人造金刚石和立方氮化硼 品种
    China National Standards
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    GB/T 15292-1994 Measuring methods for thyristor--Reverse conducting Triode thyristor
    晶闸管测试方法 逆导三极晶闸管
    China National Standards
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    GB/T 15303-1994 Methods of measurement for pyroelecTric television cameras
    热释电电视摄像机测量方法
    China National Standards
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    GB/T 15302-1994 Generic specification for pyroelecTric television cameras
    热释电电视摄像机总技术条件
    China National Standards
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    GB/T 15265-1994 Ambient air--Determination of dustfall--GravimeTric method
    环境空气 降尘的测定 重量法
    China National Standards
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    GB/T 15264-1994 Ambient air--Determination of lead--Flame atomic absorption spectrophotomeTric method
    环境空气 铅的测定 火焰原子吸收分光光度法
    China National Standards
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    GB/T 223.6-1994 Methods for chemical analysis of iron,steel and alloy--The neutralization tiTrimetric method for the determination of boron content
    钢铁及合金化学分析方法 中和滴定法测定硼量
    China National Standards
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    GB/T 223.50-1994 Methods for chemical analysis of iron,steel and alloy--The phenylfluorone-CTMAB direct photomeTric method for the determination of tin content
    钢铁及合金化学分析方法 苯基荧光酮-溴化十六烷基三甲基胺直接光度法测定锡量
    China National Standards
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    GB/T 223.49-1994 Methods for chemical analysis of iron,steel and alloy--Extraction separation-chlorophosphonazo mA spectro-photomeTric method for the determination of the total rare earth content
    钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA分光光度法测定稀土总量
    China National Standards
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    GB/T 223.47-1994 Methods for chemical analysis of iron,steel and alloy--The carrier precipitation-molybdenumblue potomeTric method for the determination of antimony content
    钢铁及合金化学分析方法 载体沉淀-钼蓝光度法测定锑量
    China National Standards
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    GB/T 223.33-1994 Methods forchemical analysis of iron,steel and alloy--The chlorophosphonago mA photomeTric method for the determination of cerium content after extraction separation
    钢铁及合金化学分析方法 萃取分离-偶氮氯膦mA光度法测定铈量
    China National Standards
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    GB/T 223.32-1994 Methods for chemical analysis of iron,steel and alloy--The hypophosphite reduction-iodimeTric method for the determination of arsenic content
    钢铁及合金化学分析方法 次磷酸钠还原-碘量法测定砷量
    China National Standards
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    GB/T 223.30-1994 Methods for chemical analysis of iron,steel and alloy--The arsenazo ⅢspectrophotomeTric method for the determination of zirconium content after separation by p-bromomandelic acid
    钢铁及合金化学分析方法 对-溴苦杏仁酸沉淀分离-偶氮胂Ⅲ分光光度法测定锆量
    China National Standards
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    GB/T 3141-1994 IndusTrial liquid lubricants--ISO viscosity classification
    工业液体润滑剂 ISO粘度分类
    China National Standards
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    GB/T 11138-1994 IndusTrial aromatic hydrocarbons--Test method of copper corrosion
    工业芳烃铜片腐蚀试验法
    China National Standards
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    GB/T 15155-1994 Generic specification for piezoelecTric ceramic for use in filters
    滤波器用压电陶瓷材料通用技术条件
    China National Standards
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    GB/T 15134-1994 Information processing--File structure and labelling of flexible disk carTridges for information interchange
    信息处理 信息交换用软磁盘文卷结构和标号
    China National Standards
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    GB/T 15131.1-1994 Information processing--Data interchange on 130mm flexible disk carTridges using modified frequency modulation recording at 13262 ftprad,on 80 tracks on each side--Part 1:Dimensional, physical and magnetic characteristics
    信息处理 数据交换用130 mm改进调频制记录的位密度为13262 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
    China National Standards
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    GB/T 15130.1-1994 Information processing--Data interchange on 90mm (35in) flexible disk carTridges using modified frequency modulation recording at 15916 ftprad, on 80 tracks on each side--Part1:Dimensional, physical and magnetic characteristics
    信息处理 数据交换用90 mm改进调频制记录的位密度为15916 磁通翻转/弧度、每面80条磁道的软磁盘 第一部分:尺寸、物理性能和磁性能
    China National Standards
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    GB/T 7717.9-1994 AcryloniTrile for industrial use--Determination of content of total cyanides--Titrimetric method
    工业用丙烯腈中总氰含量的测定 滴定法
    China National Standards
    Tri

    English PDF
    GB/T 7717.8-1994 AcryloniTrile for industrial use--Determination of content of total aldehydes--Spectrophotometric method
    工业用丙烯腈中总醛含量的测定 分光光度法
    China National Standards
    Tri

    English PDF
    GB/T 7717.15-1994 AcryloniTrile forindustrial use--Determination of content of p-hydroxylanisole--Spectrophotometric method
    工业用丙烯腈中对羟基苯甲醚含量的测定 分光光度法
    China National Standards
    Tri

    English PDF
    GB/T 3037-1994 Marine duo-eccenTric-pivoted butterfly valves
    船用双偏心型蝶阀
    China National Standards
    Tri

    English PDF
    GB 15081-1994 The specification for indusTrial healthand safety technology in glass factory
    玻璃工厂工业卫生与安全技术规程
    China National Standards
    Tri

    English PDF
    GB/T 15061-1994 General specifications for sensitometry of silver halide photographic materials--Part 1:SensitomeTric exposure conditions of films to be exposured for incandescent tungsten and daylight
    银盐感光材料感光测定通则 第1 部分:适用于白炽钨光和模拟日光曝光的试样曝光条件
    China National Standards
    Tri

    English PDF
    GB/T 15057.9-1994 Limestone for chemical industry--Determination of phosphorus content--Molybdenum blue spectrophotomeTric method
    化工用石灰石中磷含量的测定 钼蓝分光光度法
    China National Standards
    Tri

    English PDF
    GB/T 15057.8-1994 Limestonefor chemical industry--Determination of sulfur content--GravimeTric and combustion-iodate titrimetric methods
    化工用石灰石中硫含量的测定 硫酸钡重量法和燃烧-碘酸钾滴定法
    China National Standards
    Tri

    English PDF
    GB/T 15057.7-1994 Limestone for chemical industry--Determination of aluminium oxide content--Chromazurol S spectrophotomeTric method
    化工用石灰石中氧化铝含量的测定 铬天青S分光光度法
    China National Standards
    Tri

    English PDF

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