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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 "met" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6062-2009 Geometrical product specifications (GPS) - Surface texture: Profile method - Nominal characteristic of contact(stylus) instruments
    产品几何技术规范(GPS) 表面结构 轮廓法 接触(触针)式仪器的标称特性
    China National Standards
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    GB/T 4249-2009 Geometrical product specifications(GPS) - Tolerancing principle
    产品几何技术规范(GPS) 公差原则
    China National Standards
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    GB/T 3505-2009 Geometrical product specifications (GPS) - Surface texture: Profile method - Terms, definitions and surface texture parameters
    产品几何技术规范(GPS) 表面结构 轮廓法 术语、定义及表面结构参数
    China National Standards
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    GB/T 3177-2009 Geometrical product specifications (GPS) - Inspection of plain workpiece sizes
    产品几何技术规范(GPS) 光滑工件尺寸的检验
    China National Standards
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    GB/T 23282-2009 metal forming machinery - Noise measurement method of sound power levels
    锻压机械噪声声功率级测量方法
    China National Standards
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    GB/T 23281-2009 metal forming machinery -noise measurement method of sound pressure levels
    锻压机械噪声声压级测量方法
    China National Standards
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    GB/T 23253-2009 Hydraulic fluid power - Electrically controlled hydraulic pumps - Test methods to determine performance characteristics
    液压传动 电控液压泵 性能试验方法
    China National Standards
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    GB/T 2089-2009 Cylindrical coiled compression spring dimensions and parameters
    普通圆柱螺旋压缩弹簧尺寸及参数(两端圈并紧磨平或制扁)
    China National Standards
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    GB/T 2088-2009 Cylindrical coiled tension spring dimensions and parameters
    普通圆柱螺旋拉伸弹簧尺寸及参数
    China National Standards
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    GB/T 18779.3-2009 Geometrical product specifications (GPS) - Inspection by measurement of workpieces and measuring equipment - Part 3: Guidelines for achieving agreements on measurement uncertainty statements
    产品几何技术规范(GPS) 工件与测量设备的测量检验 第3部分:关于对测量不确定度的表述达成共识的指南
    China National Standards
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    GB/T 1801-2009 Geometrical product specifications (GPS) - Limits and fits - Selection of tolerance zones and fits
    产品几何技术规范(GPS) 极限与配合 公差带和配合的选择
    China National Standards
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    GB/T 1800.2-2009 Geometrical product specifications (GPS) - Limits and fits - Part 2: Tables of standard tolerance grades and limit deviations for holes and shafts
    产品几何技术规范(GPS) 极限与配合 第2部分:标准公差等级和孔、轴极限偏差表
    China National Standards
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    GB/T 1800.1-2009 Geometrical product specifications (GPS) - Limits and fits - Part 1: Bases of tolerances, deviations and fits
    产品几何技术规范(GPS) 极限与配合 第1部分:公差、偏差和配合的基础
    China National Standards
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    GB/T 16747-2009 Geometrical product specification (GPS) - Surface texture:Profile method - Surface waviness terms
    产品几何技术规范(GPS) 表面结构 轮廓法 表面波纹度词汇
    China National Standards
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    GB/T 16671-2009 Geometrical product specifications(GPS) - Geometrical tolerancing - Maximum material requirement(MMR),least material requirement(LMR) and reciprocity requirement(RPR)
    产品几何技术规范(GPS) 几何公差 最大实体要求、最小实体要求和可逆要求
    China National Standards
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    GB/T 14495-2009 Geometrical product specifications(GPS) - Surface texture: Profile method - Roughness comparison specimens for wooden pieces
    产品几何技术规范(GPS) 表面结构 轮廓法 木制件表面粗糙度比较样块
    China National Standards
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    GB/T 12471-2009 Geometrical product specifications(GPS) - Wooden part - Limit and fit
    产品几何技术规范(GPS) 木制件 极限与配合
    China National Standards
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    GB/T 10923-2009 Test code of accuracy for metalforming machine
    锻压机械 精度检验通则
    China National Standards
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    GB/T 10610-2009 Geometrical product specifications(GPS) - Surface texture:Profile method - Rules and procedures for the assessment of surface texture
    产品几何技术规范(GPS) 表面结构 轮廓法 评定表面结构的规则和方法
    China National Standards
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    GB/T 1031-2009 Geometrical product specifications(GPS) - Surface texture: Profile method - Surface roughness parameters and their values
    产品几何技术规范(GPS) 表面结构 轮廓法 表面粗糙度参数及其数值
    China National Standards
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    GB/T 17289-2009 Liquid hydrocarbons - Volumetric measurement by turbine meter systems
    液态烃体积测量 涡轮流量计计量系统
    China National Standards
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    GB/T 17288-2009 Liquid hydrocarbons - Volumetric measurement by displacement meter systems
    液态烃体积测量 容积式流量计计量系统
    China National Standards
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    GB/T 11146-2009 Crude petroleum - Determination of water - Coulometric Karl Fischer titration method
    原油水含量测定 卡尔?费休库仑滴定法
    China National Standards
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    GB/T 17257.2-2009 Urine collection bags - Part 2: Requirements and test methods
    集尿袋 第2部分:要求和检验方法
    China National Standards
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    GB/T 23372-2009 Determination of inorganic-arsenic in foods - Liquid chromatography - Inductive coupled plasma mass spectrometer
    食品中无机砷的测定 液相色谱 电感耦合等离子体质谱法
    China National Standards
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    GB/T 6379.6-2009 Accuracy(trueness and precision) of measurement methods and results - Part 6: Use in practice of accuracy values
    测量方法与结果的准确度(正确度与精密度) 第6部分:准确度值的实际应用
    China National Standards
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    GB/T 3533.1-2009 Assessing economic effect of standardization - Part 1: Principles and calculating methods
    标准化经济效果评价 第1部分:原则和计算方法
    China National Standards
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    GB/T 23285-2009 Micrographics - Aperture cards - method of measuring thickness of buildup area
    缩微摄影技术 开窗卡增厚区厚度的测量方法
    China National Standards
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    GB/T 19688.5-2009 Information and documentation - Bibliographic data element directory - Part 5: Data elements for the exchange of cataloguing and metadata
    信息与文献 书目数据元目录 第5部分:编目和元数据交换用数据元
    China National Standards
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    GB/T 9340-2009 methods for color measurement of fluorescent specimens
    荧光样品颜色的测量方法
    China National Standards
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    GB/T 23250-2009 The direct method of determining coalbed gas content in the mine
    煤层瓦斯含量井下直接测定方法
    China National Standards
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    GB/T 23249-2009 Coalbed gas content measurement methods in geological exploration period
    地勘时期煤层瓦斯含量测定方法
    China National Standards
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    GB/T 18420.2-2009 Biological toxicity for pollutants from marine petroleum exploration and exploitation - Part 2: Test method
    海洋石油勘探开发污染物生物毒性 第2部分:检验方法
    China National Standards
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    GB/T 14656-2009 Test method for burning behavior of flame-retardant paper and board
    阻燃纸和纸板燃烧性能试验方法
    China National Standards
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    GB/T 13234-2009 Calculating methods of energy saved for enterprise
    企业节能量计算方法
    China National Standards
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    GB/T 23262-2009 Test method for nonmetallic sealing packings
    非金属密封填料试验方法
    China National Standards
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    GB/T 12988-2009 Test method for abrasion resistance of inorganic paving materials
    无机地面材料耐磨性能试验方法
    China National Standards
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    GB/T 11837-2009 Test methods of the concrete compressive strength of concrete pipes for water
    混凝土管用混凝土抗压强度试验方法
    China National Standards
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    GB/T 9911-2009 Measure method of airborne noise emitted by marine diesel engine
    船用柴油机辐射的空气噪声测量方法
    China National Standards
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    GB/T 6383-2009 The method of vibration cavitation erosion test
    振动空蚀试验方法
    China National Standards
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    GB/T 23865-2009 The scaled photography method
    比例照相规则
    China National Standards
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    GB/T 23297-2009 Shipbuilding - Shiplines - Identification of geometric data
    造船 船体型线 几何数据的标识
    China National Standards
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    GB/T 18570.11-2009 Preparation of steel substrates before application of paints and related products - Tests for the assessment of surface cleanliness - Part 11: Field method for the turbidimetric determination of water-soluble sulfate
    涂覆涂料前钢材表面处理 表面清洁度的评定试验 第11部分:水溶性硫酸盐的现场浊度测定法
    China National Standards
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    GB/T 15141-2009 Test method for friction element of wet clutch
    湿式离合器摩擦元件试验方法
    China National Standards
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    GB/T 14363-2009 Measure method of lubricating oil consumption for diesel engines
    柴油机机油消耗测定方法
    China National Standards
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    GB/T 13288.5-2009 Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 5: Replica tape method for the determination of the surface profile
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第5部分:表面粗糙度的测定方法 复制带法
    China National Standards
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    GB/T 13288.3-2009 Preparation of steel substrates before application of paints and related products - Surface roughness characteristics of blast-cleaned steel substrates - Part 3: method for the calibration of ISO surface profile comparators and for the determination of su
    涂覆涂料前钢材表面处理 喷射清理后的钢材表面粗糙度特性 第3部分:ISO表面粗糙度比较样块的校准和表面粗糙度的测定方法 显微镜调焦法
    China National Standards
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    GB/T 11705-2009 Test method for marine electric three-spindle screw pump
    船用电动三螺杆泵试验方法
    China National Standards
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    GB/T 11037-2009 Test method for strength and tightness of marine boiler and pressure vessel
    船用锅炉及压力容器强度和密性试验方法
    China National Standards
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    GB/T 23859-2009 The time measuremeut method of labor quota
    劳动定额测时方法
    China National Standards
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    GB 23255-2009 Photometric characteristics of daytime running lamps for motor vehicles
    汽车昼间行驶灯配光性能
    China National Standards
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    GB/T 23292-2009 Test methods for tractor fuel tank
    拖拉机燃油箱 试验方法
    China National Standards
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    GB/T 21956.4-2009 The strength testing method and accepting condition of protective structures on narrow-track wheeled agricultural and forestry tractors - Part 4: Dynamic testing method of rear mounted ROPS
    农林窄轮距轮式拖拉机防护装置强度试验方法和验收条件 第4部分:后置式动态试验方法
    China National Standards
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    GB/T 2684-2009 Test methods for foundry sands and molding mixtures
    铸造用砂及混合料试验方法
    China National Standards
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    GB 50271-2009 Code for construction and acceptance of metal-cutting machine installation engineering
    金属切削机床安装工程施工及验收规范
    China National Standards
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    GB/T 6043-2009 method for determination of pH value of wood
    木材pH值测定方法
    China National Standards
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    GB/T 23235-2009 Index and method of evaluating quality in project for conversion of cropland to forest
    退耕还林工程质量评估指标与方法
    China National Standards
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    GB/T 23229-2009 methods for analysis of waterborne wood preservatives
    水载型木材防腐剂分析方法
    China National Standards
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    GB/T 1943-2009 method for determination of the modulus of elasticity in compression perpendicular to grain of wood
    木材横纹抗压弹性模量测定方法
    China National Standards
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    GB/T 1942-2009 method of testing in cleavage strength of wood
    木材抗劈力试验方法
    China National Standards
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    GB/T 1941-2009 method of testing in hardness of wood
    木材硬度试验方法
    China National Standards
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    GB/T 1940-2009 method of testing in toughness of wood
    木材冲击韧性试验方法
    China National Standards
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    GB/T 1939-2009 method of testing in compression perpendicular to grain of wood
    木材横纹抗压试验方法
    China National Standards
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    GB/T 1938-2009 method of testing in tensile strength parallel to grain of wood
    木材顺纹抗拉强度试验方法
    China National Standards
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    GB/T 1937-2009 method of testing in shearing strength parallel to grain of wood
    木材顺纹抗剪强度试验方法
    China National Standards
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    GB/T 1936.2-2009 method for determination of the modulus of elasticity in static bending of wood
    木材抗弯弹性模量测定方法
    China National Standards
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    GB/T 1936.1-2009 method of testing in bending strength of wood
    木材抗弯强度试验方法
    China National Standards
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    GB/T 1935-2009 method of testing in compressive strength parallel to grain of wood
    木材顺纹抗压强度试验方法
    China National Standards
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    GB/T 1934.2-2009 method for determination of the swelling of wood
    木材湿胀性测定方法
    China National Standards
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    GB/T 1934.1-2009 method for determination of the water absorption of wood
    木材吸水性测定方法
    China National Standards
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    GB/T 1933-2009 method for determination of the density of wood
    木材密度测定方法
    China National Standards
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    GB/T 1932-2009 method for determination of the shrinkage of wood
    木材干缩性测定方法
    China National Standards
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    GB/T 1931-2009 method for determination of the moisture content of wood
    木材含水率测定方法
    China National Standards
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    GB/T 1930-2009 method for determination of the annual rings width and latewood rate of wood
    木材年轮宽度和晚材率测定方法
    China National Standards
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    GB/T 1929-2009 method of sample logs sawing and test specimens selection for physical and mechanical tests of wood
    木材物理力学试材锯解及试样截取方法
    China National Standards
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    GB/T 1927-2009 method of sample tree collection for physical and mechanical tests of wood
    木材物理力学试材采集方法
    China National Standards
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    GB/T 14018-2009 method of testing nail holding power of wood
    木材握钉力试验方法
    China National Standards
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    GB/T 14017-2009 method of testing in tensile strength perpendicular to grain of wood
    木材横纹抗拉强度试验方法
    China National Standards
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    GB/T 13942.2-2009 Durability of wood - Part 2: method for field test of natural durability
    木材耐久性能 第2部分:天然耐久性野外试验方法
    China National Standards
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    GB/T 13942.1-2009 Durability of wood - Part 1: method for laboratory test of natural decay resistance
    木材耐久性能 第1部分:天然耐腐性实验室试验方法
    China National Standards
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    GB/T 11716-2009 Logs of small diameter
    小径原木
    China National Standards
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    GB/T 23243-2009 Determination of perfluorooctane sulfonates (PFOS) in the food packaging material - High performance liquid chromatography-tandem mass spectrometry
    食品包装材料中全氟辛烷磺酰基化合物(PFOS)的测定 高效液相色谱-串联质谱法
    China National Standards
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    GB/T 23241-2009 Plastics pipes and fittings used for irrigation basic parameters and technical requirements
    灌溉用塑料管材和管件基本参数及技术条件
    China National Standards
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    GB/T 23237-2009 methods of anthropometry for locating acupuncture points
    腧穴定位人体测量方法
    China National Standards
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    GB/T 23236-2009 Specifications for aerotriangulation of digital aerophotogrammetry
    数字航空摄影测量 空中三角测量规范
    China National Standards
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    GB/T 14950-2009 Terms of photogrammetry and remote sensing
    摄影测量与遥感术语
    China National Standards
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    GB/T 3249-2009 Test method for fisher number of metal powders and related compounds
    金属及其化合物粉末费氏粒度的测定方法
    China National Standards
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    GB/T 23278.8-2009 methods for chemical analysis of sodium stannate - Part 8: Determination of nitrate content - Ion selective electrode method
    锡酸钠化学分析方法 第8部分:硝酸盐含量的测定 离子选择电极法
    China National Standards
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    GB/T 23278.7-2009 methods for chemical analysis of sodium stannate - Part 7: Determination of alkali insoluble matter - Gravimetric analysis
    锡酸钠化学分析方法 第7部分:碱不溶物的测定 重量法
    China National Standards
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    GB/T 23278.6-2009 methods for chemical analysis of sodium stannate - Part 6: Determination of free alkali content - Titration
    锡酸钠化学分析方法 第6部分:游离碱的测定 中和滴定法
    China National Standards
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    GB/T 23278.5-2009 methods for chemical analysis of sodium stannate - Part 5: Determination of antimony content - Malachite green photometric method
    锡酸钠化学分析方法 第5部分:锑量的测定 孔雀绿分光光度法
    China National Standards
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    GB/T 23278.4-2009 methods for chemical analysis of sodium stannate - Part 4: Determination of lead content - Flame atomic absorption spectrometry
    锡酸钠化学分析方法 第4部分:铅量的测定 原子吸收光谱法
    China National Standards
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    GB/T 23278.3-2009 methods for chemical analysis of sodium stannate - Part 3: Determination of arsenic content - Molybdoantimonyarsenate blue spectrophotometric method
    锡酸钠化学分析方法 第3部分:砷量的测定 砷锑钼蓝分光光度法
    China National Standards
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    GB/T 23278.2-2009 methods for chemical analysis of sodium stannate - Part 2: Determination of iron content - 1,10-phenanthroline photometric method
    锡酸钠化学分析方法 第2部分:铁量的测定 1,10-二氮杂菲分光光度法
    China National Standards
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    GB/T 23278.1-2009 methods for chemical analysis of sodium stannate - Part 1: Determination of tin content - Titration
    锡酸钠化学分析方法 第1部分:锡量的测定 碘酸钾滴定法
    China National Standards
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    GB/T 23277-2009 Chemical analysis methods of catalysts containing precious metals - Determination of platinum, palladium and rhodium in automobile exhaust-purifying catalysts - Spectrophotometry
    贵金属催化剂化学分析方法 汽车尾气净化催化剂中铂、钯、铑量的测定 分光光度法
    China National Standards
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    GB/T 23276-2009 method for chemical analysis of palladium compounds - Determination of palladium content - Complexometric tityation using butanedione dioxime releasing EDTA
    钯化合物分析方法 钯量的测定 二甲基乙二醛肟析出EDTA络合滴定法
    China National Standards
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    GB/T 23275-2009 methods for chemical analysis of ruthenium determination of lead, iron, nickel, aluminum, copper, silver, gold, platinum, palladium, rhodium, iridium and silicon in ruthenium powder by glow discharge mass spectrometry
    钌粉化学分析方法 铅、铁、镍、铝、铜、银、金、铂、铱、钯、铑、硅量的测定 辉光放电质谱法
    China National Standards
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    GB/T 23274.8-2009 methods for chemical analysis of stannic oxide - Part 8: Determination of loss on ignition - Gravimetric method
    二氧化锡化学分析方法 第8部分:灼烧失重的测定 重量法
    China National Standards
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    GB/T 23274.7-2009 methods for chemical analysis of stannic oxide - Part 7: Determination of soluable matter in hydrochloric acid - Gravimetric method
    二氧化锡化学分析方法 第7部分:盐酸可溶物的测定 重量法
    China National Standards
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