China National Standards

China Analysis GB Standards English PDF List


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  •  China "Analysis" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6908-2018 Analysis of water used in boiler and cooling system—Determination of electrical conductivity
    锅炉用水和冷却水分析方法 电导率的测定
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    GB/T 12690.15-2018 Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides―Part 15: Determination of calcium content
    稀土金属及其氧化物中非稀土杂质 化学分析方法 第15部分:钙量的测定
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    GB/T 26645.4-2018 Particle size Analysis—Gravitational liquid sedimentation methods—Part 4:Balance method
    粒度分析 液体重力沉降法 第4部分:天平法
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    GB/T 36433-2018 Textiles—DNA quantitative Analysis of cashmere and wool mixture—Fluorescence PCR method
    纺织品 山羊绒和绵羊毛的混合物DNA定量分析 荧光PCR法
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    GB/T 36592-2018 Methods for chemical Analysis of rhodium—Determination of platinum, ruthenium, iridium, palladium, gold, silver, copper, iron, nickel, aluminum, lead, manganese, magnesium, tin, zinc, silicon contents—Inductively coupled plasma mass spectrometry
    铑粉化学分析方法 铂、钌、铱、钯、金、银、铜、铁、镍、铝、铅、锰、镁、锡、锌、硅的测定 电感耦合等离子体质谱法
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    GB/T 5274.1-2018 Gas Analysis—Preparation of calibration gas mixtures—Part 1:Gravimetric method for class I mixtures
    气体分析 校准用混合气体的制备 第1部分:称量法制备一级混合气体
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    GB/T 36800.1-2018 Plastics—Thermomechanical Analysis(TMA)—Part 1:General principles
    塑料 热机械分析法(TMA) 第1部分:通则
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    GB/T 36800.2-2018 Plastics—Thermomechanical Analysis(TMA)—Part 2: Determination of coefficient of linear thermal expansion and glass transition temperature
    塑料 热机械分析法(TMA) 第2部分:线性热膨胀系数和玻璃化转变温度的测定
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    GB/T 3884.20-2018 Methods for chemical Analysis of copper concentrates—Part 20:Determination of mercury content—Solid sampling and direct mercury analysis method
    铜精矿化学分析方法 第20部分:汞量的测定 固体进样直接法
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    GB/T 36590-2018 Method for chemical Analysis of high purity silver—Determination of trace impurity elements contents—Glow discharge mass spectrometry
    高纯银化学分析方法 痕量杂质元素的测定 辉光放电质谱法
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    GB/T 36593-2018 Method for chemical Analysis of iridium powder—Determination of silver, gold, palladium, rhodium, ruthenium, lead, platinum, nickel, copper, iron, tin, zinc, magnesium, manganese, aluminum contents —Inductively coupled plasma atomic emission spectrome
    铱粉化学分析方法 银、金、钯、铑、钌、铅、铂、镍、铜、铁、锡、锌、镁、锰、铝量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 12690.19-2018 Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 19: Determination of arsenic and mercury contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第19部分:砷、汞量的测定
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    GB/T 4103.17-2018 Method for chemical Analysis of lead and lead alloys—Part 17: Determination of sodium, magnesium contents—Flame atomic absorption spectrometry
    铅及铅合金化学分析方法 第17部分:钠量、镁量的测定 火焰原子吸收光谱法
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    GB/T 3884.21-2018 Methods for chemical Analysis of copper concentrates-Part 21:Determination of copper,sulfur,lead,zinc,iron, aluminium,calcium,magnesium,manganese content-Wavelength dispersive X-ray fluorescence spectrometric method
    铜精矿化学分析方法 第21部分:铜、硫、铅、锌、铁、铝、钙、镁、锰量的测定 波长色散X射线荧光光谱法
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    GB/T 35935-2018 Measurement of the mean and distribution of animal fibre diameter—Laserscan fibre diameter Analysis method
    动物毛纤维平均直径与分布试验方法 激光扫描纤维直径分析法
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    GB/T 35860-2018 Gas Analysis—Contents of certificates for calibration gas mixtures
    气体分析 校准用混合气体证书内容
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    GB/T 35861-2018 Gas Analysis—General quality assurance aspects in the use of calibration gas mixtures—Guidelines
    气体分析 校准用混合气体使用过程中的一般质量保证 指南
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    GB/T 35887-2018 Analysis method of white granulated sugar
    白砂糖试验方法
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    GB/T 35881-2018 Inspection of grain and oils—Determination of yellow-colored kernelof paddy—Image Analysis method
    粮油检验 稻谷黄粒米含量测定 图像分析法
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    GB/T 29716.2-2018 Mechanical vibration and shock—Signal processing—Part 2: Time domain windows for Fourier Transform Analysis
    机械振动与冲击 信号处理 第2部分:傅里叶变换分析的时域窗
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    GB/T 36055-2018 Method for Analysis of forestry biomass—Determination of moisture content
    林业生物质原料分析方法 含水率的测定
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    GB/T 36056-2018 Method for Analysis of forestry biomass—Determination of soluble saccharides content
    林业生物质原料分析方法 可溶性糖的测定
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    GB/T 36057-2018 Method for Analysis of forestry biomass—Determination of ash content
    林业生物质原料分析方法 灰分的测定
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    GB/T 36058-2018 Method for Analysis of forestry biomas—Determination of insoluble saccharides content
    林业生物质原料分析方法 不可溶性糖测定
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    GB/T 36052-2018 Surface chemical Analysis—Data transfer format for scanning probe microscopy
    表面化学分析 扫描探针显微镜数据传送格式
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    GB/T 36053-2018 Evaluation of thickness, density and interface width of thin films by X-ray reflectometry—Instrumental requirements, alignment and positioning, data collection, data Analysis and reporting
    X射线反射法测量薄膜的厚度、密度和界面宽度 仪器要求、准直和定位、数据采集、数据分析和报告
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    GB/T 36065-2018 Nanotechnologies—Analysis of amorphous carbon, ash and volatile of carbon nanotubes—Thermogravimetry
    纳米技术 碳纳米管无定形碳、灰分和挥发物的分析 热重法
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    GB/T 36066-2018 Cleanrooms and associated controlled environments—Analysis and application of test technology
    洁净室及相关受控环境 检测技术分析与应用
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    GB/T 36090-2018 Gas Analysis—Guide for quality assurance of on line automatic measuring system
    气体分析 在线自动测量系统质量保证指南
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    Analysis

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    GB/T 35825-2018 The method of tea classification by chemical Analysis
    茶叶化学分类方法
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    GB/T 35809-2018 Method for Analysis of forestry biomass—Determination of protein content
    林业生物质原料分析方法 蛋白质含量测定
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    GB/T 35808-2018 Method for Analysis of forestry biomass—Determination of cellulase activity
    林业生物质原料分析方法 纤维素酶活性测定
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    GB/T 35814-2018 Method for Analysis of forestry biomass—Preparation of samples
    林业生物质原料分析方法 样品处理方法
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    GB/T 35812-2018 Method for Analysis of forestry biomass—Determination of insoluble solids following pretreatment
    林业生物质原料分析方法 预处理后不溶固体含量测定
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    GB/T 35816-2018 Standard method for Analysis of forestry biomass-Determination of extractives content
    林业生物质原料分析方法 抽提物含量的测定
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    Analysis

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    GB/T 35811-2018 Method for Analysis of forestry biomass—Determination of starch content
    林业生物质原料分析方法 淀粉测定
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    Analysis

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    GB/T 35820-2018 Method for Analysis of forestry biomass — Sampling methods
    林业生物质原料分析方法 取样方法
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    GB/T 35818-2018 Standard method for Analysis of forestry biomass-Determination of structural polysaccharides and lignin
    林业生物质原料分析方法 多糖及木质素含量的测定
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    GB/T 29716.4-2018 Mechanical vibration and shock—Signal processing—Part4:Shock-response spectrum Analysis
    机械振动与冲击 信号处理 第4部分:冲击响应谱分析
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    GB/T 35865-2018 Inspection of grain and oils—Determinination of head rice yield of paddy—Image Analysis method
    粮油检验 稻谷整精米率测定 图像分析法
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    GB/T 36017-2018 Non-destructive testing instruments—X-ray fluorescence Analysis tube
    无损检测仪器 X射线荧光分析管
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    GB/T 36401-2018 Surface chemical Analysis—X-ray photoelectron spectroscopy—Reporting of results of thin-film analysis
    表面化学分析 X射线光电子能谱 薄膜分析结果的报告
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    GB/T 20975.2-2018 Methods for chemical Analysis of aluminium and aluminium alloys—Part2: Determination of arsenic content
    铝及铝合金化学分析方法 第2部分:砷含量的测定
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    GB/T 6609.19-2018 Chemical Analysis methods and determination of physical performance of alumina—Part 19:Determination of lithium oxide content—Flame atomic absorption spectrometry method
    氧化铝化学分析方法和物理性能测定方法 第19部分:氧化锂含量的测定 火焰原子吸收光谱法
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    GB/T 20975.1-2018 Methods for chemical Analysis of aluminium and aluminium alloys—Part 1:Determination of mercury content
    铝及铝合金化学分析方法 第1部分:汞含量的测定
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    GB/T 34796-2017 Quantification and purity Analysis of nucleic acid concentration in solution—Ultraviolet spectrophotometry
    水溶液中核酸的浓度和纯度检测 紫外分光光度法
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    GB/T 34748-2017 Genetic diversity Analysis on aquatic germplasm by genomic DNA microsatellite markers
    水产种质资源基因组DNA的微卫星分析
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    GB/T 34987-2017 Weibull Analysis
    威布尔分析
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    GB/T 2930.2-2017 Rules of seed testing for forage, turfgrass and other herbaceous plant—The purity Analysis
    草种子检验规程 净度分析
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    GB/T 34511-2017 Relative motion Analysis elements after LV/SC separation
    星箭分离远场分析要素
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    GB/T 4498.2-2017 Rubber—Determination of ash—Part 2: Thermogravimetric Analysis
    橡胶 灰分的测定 第2部分:热重分析法
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    GB/T 34701-2017 Microelement Analysis method of regeneration DeNOx catalysts
    再生烟气脱硝催化剂微量元素分析方法
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    Analysis

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    GB/T 12690.5-2017 Chemical Analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 5: Determination of cobalt,manganese,lead,nickel,copper,zinc,aluminum,chromium,magnesium,cadmium,vanadium and iron contents
    稀土金属及其氧化物中非稀土杂质化学分析方法 第5部分:钴、锰、铅、镍、铜、锌、铝、铬、镁、镉、钒、铁量的测定
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    GB/T 34332-2017 Chemical Analysis of magnesite and dolomite refractory products
    菱镁矿和白云石耐火制品化学分析方法
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    GB/T 15076.13-2017 Methods for chemical Analysis of tantalum and niobium—Part 13: Determination of nitrogen content—Inert gas fusion thermal conductivity method
    钽铌化学分析方法 第13部分:氮量的测定 惰气熔融热导法
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    GB/T 10574.10-2017 Methods for chemical Analysis of tin-lead solders—Part 10:Determination of cadmium content—Flame atomic absorption spectrometry and Na2EDTA titration method
    锡铅焊料化学分析方法 第10部分:镉量的测定 火焰原子吸收光谱法和Na2EDTA滴定法
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    GB/T 10574.13-2017 Methods for chemical Analysis of tin-lead solders—Part 13:Determination of antimony,bismuth,iron,arsenic,copper,silver,zinc,aluminium,cadmium,phosphorous and gold contents—Inductively coupled plasma atomic emission spectrometric method
    锡铅焊料化学分析方法 第13部分:锑、铋、铁、砷、铜、银、锌、铝、镉、磷和金量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 10574.9-2017 Methods for chemical Analysis of tin-lead solders—Part 9:Determination of aluminium content—Graphite furnace atomic absorption spectrometric method
    锡铅焊料化学分析方法 第9部分:铝量的测定 电热原子吸收光谱法
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    GB/T 34500.3-2017 Chemical Analysis methods for rare earth waste residue and waste water—Part 3: Determination of weak radioactivity(total activity of αandβ)
    稀土废渣、废水化学分析方法 第3部分:弱放射性(α和β总活度)的测定
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    GB/T 14265-2017 General rule of chemical Analysis for hydrogen,oxygen,nitrogen,carbon and sulfur in metallic materials
    金属材料中氢、氧、氮、碳和硫分析方法通则
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    GB/T 34500.1-2017 Chemical Analysis methods for rare earth residue and waste water—Part 1:Determination of fluorine content—Ion selective electrode analysis
    稀土废渣、废水化学分析方法 第1部分:氟离子量的测定 离子选择电极法
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    GB/T 34500.4-2017 Chemical Analysis methods for rare earth waste residue and waste water—Part 4: Determination of copper, zinc, lead, chromium, cadmium, barium, cobalt, manganese, nickel and titanium contents—Inductively coupled plasma emission spectrometry
    稀土废渣、废水化学分析方法 第4部分:铜、锌、铅、铬、镉、 钡、钴、锰、镍、钛量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 16484.13-2017 Chemical Analysis methods for rare earth chloride and light rare erath carbonate--Part 13: Determination of ammonium chloride content
    氯化稀土、碳酸轻稀土化学分析方法 第13部分:氯化铵量的测定
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    GB/T 34500.2-2017 Chemical Analysis methods for rare earth residue and waste water—Part 2:Determination of chemical oxygen demand(COD)
    稀土废渣、废水化学分析方法 第2部分:化学需氧量(COD)的测定
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    GB/T 18882.2-2017 Chemical Analysis methods for mixed rare earth oxide of ion-absorpted type rare earth ore—Part 2:Determination of aluminum oxide content
    离子型稀土矿混合稀土氧化物化学分析方法 第2部分:三氧化二铝量的测定
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    GB/T 12690.18-2017 Chemical Analysis methods for non-rare earth impurity of rare earth metals and their oxides— Part 18: Determination of zirconium content
    稀土金属及其氧化物中非稀土杂质化学分析方法 第18部分:锆量的测定
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    GB/T 12690.6-2017 Chemical Analysis methods for non-rare earth impurity of rare earth metals and their oxides—Part 6: Determination of iron content—Kslium thiocyanate, 1,10-Phenanthroline spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 第6部分:铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法
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    GB/T 8152.13-2017 Methods for chemical Analysis of lead concentrates—Part 13:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    铅精矿化学分析方法 第13部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 8151.21-2017 Methods for chemical Analysis of zinc concentrates—Part 21:Determination of thallium content—Inductively coupled plasma mass spectrometry and inductively coupled plasma-atomic emission spectrometry
    锌精矿化学分析方法 第21部分:铊量的测定 电感耦合等离子体质谱法和电感耦合等离子体-原子发射光谱法
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    GB/T 10574.7-2017 Methods for chemical Analysis of tin-lead solders—Part 7:Determination of silver content—Flame atomic absorption spectrometry and potassium thiocyanate potentiometric titration
    锡铅焊料化学分析方法 第7部分:银量的测定 火焰原子吸收光谱法和硫氰酸钾电位滴定法
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    GB/T 15076.1-2017 Methods for chemical Analysis of tantalum and niobium—Part 1: Determination of tantalum content in niobium—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第1部分:铌中钽量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 15076.5-2017 Methods for chemical Analysis of tantalum and niobium—Part5:Determination of molybdenum and tungsten contents—Inductively coupled plasma atomic emission spectrometry
    钽铌化学分析方法 第5部分:钼量和钨量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 34609.1-2017 Method for chemical Analysis of rhodium compounds—Part 1: Determination of rhodium content—Gravimetric method with hexaammine cobalt nitrate
    铑化合物化学分析方法 第1部分:铑量的测定 硝酸六氨合钴重量法
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    GB/T 10574.12-2017 Methods for chemical Analysis of tin-lead solders—Part 12:Determination of sulfur content—High frequency combustion with infrared absorption method
    锡铅焊料化学分析方法 第12部分:硫量的测定 高频燃烧红外吸收光谱法
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    GB/T 10574.14-2017 Methods for chemical Analysis of tin-lead solders—Part 14:Determination of tin, lead,antimony,bismuth,silver,copper,zinc,cadmium and arsenic content—Optical emission spectrometry
    锡铅焊料化学分析方法 第14部分:锡、铅、锑、铋、银、铜、锌、镉和砷量的测定 光电发射光谱法
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    GB/T 10574.11-2017 Methods for chemical Analysis of tin-lead solders—Part 11:Determination of phosphorus content—Crystal violet phosphorus-vanadium-molybdeum heteropoly acid spectrophotometry
    锡铅焊料化学分析方法 第11部分:磷量的测定 结晶紫-磷钒钼杂多酸分光光度法
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    GB/T 10574.8-2017 Methods for chemical Analysis of tin-lead solders—Part 8:Determination of zinc content—Flame atomic absorption spectrometric method
    锡铅焊料化学分析方法 第8部分:锌量的测定 火焰原子吸收光谱法
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    GB/T 20899.14-2017 Methods for chemical Analysis of gold ores-Part 14: Determination of thallium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry
    金矿石化学分析方法 第14部分:铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法
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    GB/T 6901-2017 Chemical Analysis of silica refractories
    硅质耐火材料化学分析方法
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    GB/T 20899.13-2017 Methods for chemical Analysis of gold ores-Part 13: Determination of lead,zinc,bismuth,cadminum,chromium,arsenic and mercury contents —Inductively coupled plasma atomic emission spectrometry
    金矿石化学分析方法 第13部分:铅、锌、铋、镉、铬、砷和汞量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 34326-2017 Surface chemical Analysis—Depth profiling—Methods for ion beam alignment and the associated measurement of current or current density for depth profiling in AES and XPS
    表面化学分析 深度剖析 AES和XPS深度剖析时离子束对准方法及其束流或束流密度测量方法
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    GB/T 4698.27-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 27:Determination of neodymium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第27部分:钕量的测定 电感耦合等离子体原子发射光谱法
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    GB/T 4698.3-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 3:Determination of silicon content—Molybdenum blue spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第3部分:硅量的测定 钼蓝分光光度法
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    GB/T 4698.22-2017 Methods for chemical Analysis of titanium sponge ,titanium and titanium alloys—Part 22:Determination of niobium content—5-Br-PADAP spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第22部分:铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法
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    English PDF
    GB/T 4698.28-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 28:Determination of ruthenium content—Inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第28部分:钌量的测定 电感耦合等离子体原子发射光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 4698.1-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 1:Determination of copper content—Flame atomic absorption spectrometry
    海绵钛、钛及钛合金化学分析方法 第1部分:铜量的测定 火焰原子吸收光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 1819.11-2017 Methods for chemical Analysis of tin concentrates—Part 11:Determination of aluminium oxide content—Chromazuzal S spectrophotometric method
    锡精矿化学分析方法 第11部分:三氧化二铝量的测定 铬天青S分光光度法
    China National Standards
    Analysis

    English PDF
    GB/T 4698.20-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 4:Determination of manganese content—Potassium periodate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第4部分:锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 13747.15-2017 Methods for chemical Analysis of zirconium and zirconium alloys—Part 15:Determination of boron content—Curcumin spectrophotometry
    锆及锆合金化学分析方法 第15部分:硼量的测定 姜黄素分光光度法
    China National Standards
    Analysis

    English PDF
    GB/T 4698.19-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 19:Determination of molybdenum content—Thiocyanate-differential spectrophotometry
    海绵钛、钛及钛合金化学分析方法 第19部分:钼量的测定 硫氰酸盐示差光度法
    China National Standards
    Analysis

    English PDF
    GB/T 4698.5-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 5:Determination of molybdenum content—Thiocyanate spectrophotometry and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第5部分:钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 13747.21-2017 Methods for chemical Analysis of zirconium and zirconium alloys—Part 21:Determination of hydrogen content—Inert gas fusion-infrared absorption or thermal conductivity method
    锆及锆合金化学分析方法 第21部分:氢量的测定 惰气熔融红外吸收法/热导法
    China National Standards
    Analysis

    English PDF
    GB/T 13747.8-2017 Methods for chemical Analysis of zirconium and zirconium alloys—Part 8:Determination of cobalt content—Nitroso-R-salt spectrophotometry
    锆及锆合金化学分析方法 第8部分:钴量的测定 亚硝基R盐分光光度法
    China National Standards
    Analysis

    English PDF
    GB/T 1819.17-2017 Methods for chemical Analysis of tin concentrates—Part 17:Determination of mercury content—Atomic fluorescence spectrometric method
    锡精矿化学分析方法 第17部分:汞量的测定 原子荧光光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 1819.15-2017 Methods for chemical Analysis of tin concentrates—Part 15:Determination of fluorine content—The ion-selective electrode method
    锡精矿化学分析方法 第15部分:氟量的测定 离子选择电极法
    China National Standards
    Analysis

    English PDF
    GB/T 13747.11-2017 Methods for chemical Analysis of zirconium and zirconium alloys—Part 11: Determination of molybdenum content—Thiocyanate spectrophotometry
    锆及锆合金化学分析方法 第11部分:钼量的测定 硫氰酸盐分光光度法
    China National Standards
    Analysis

    English PDF
    GB/T 1819.7-2017 Methods for chemical Analysis of tin concentrates—Part 7:Determination of bismuth content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第7部分:铋量的测定 火焰原子吸收光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 4698.8-2017 Methods for chemical Analysis of titanium sponge, titanium and titanium alloys—Part 8:Determination of aluminum content—Separation with sodium hydroxide-EDTA complex-metric titration and inductively coupled plasma atomic emission spectrometry
    海绵钛、钛及钛合金化学分析方法 第8部分:铝量的测定 碱分离-EDTA络合滴定法和电感耦合等离子体原子发射光谱法
    China National Standards
    Analysis

    English PDF
    GB/T 13747.13-2017 Methods for chemical Analysis of zirconium and zirconium alloys—Part 13: Determination of lead content—Polarography
    锆及锆合金化学分析方法 第13部分:铅量的测定 极谱法
    China National Standards
    Analysis

    English PDF
    GB/T 1819.13-2017 Methods for chemical Analysis of tin concentrates—Part 13: Determination of magnesium oxide content,calcium oxide content—Flame atomic absorption spectrometric method
    锡精矿化学分析方法 第13部分:氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
    Analysis

    English PDF

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