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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 "of" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 23986-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Gas-chromatographic method
    色漆和清漆 挥发性有机化合物(VOC)含量的测定 气相色谱法
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    GB/T 23985-2009 Paints and varnishes - Determination of volatile organic compound (VOC) content - Difference method
    色漆和清漆 挥发性有机化合物(VOC)含量的测定 差值法
    China National Standards
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    GB/T 23984-2009 Paints and varnishes - Determination of the volatile organic compound content of low-VOC emulsion paints (in-can VOC)
    色漆和清漆 低VOC乳胶漆中挥发性有机化合物(罐内VOC)含量的测定
    China National Standards
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    GB/T 23983-2009 Test method for yellowing resistance of wood coatings
    木器涂料耐黄变性测定法
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    GB/T 23982-2009 Test method for block resistance of wood coatings
    木器涂料抗粘连性测定法
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    GB/T 2398-2012 Disperse dyestuffs - Determination of property of staining cotton
    分散染料 对棉沾色性能的测定
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    GB/T 23981-2009 Determination of contrast ratio of white and light coloured paints
    白色和浅色漆对比率的测定
    China National Standards
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    GB/T 23980-2009 Direct dyestuffs - Determination of discharge ability
    直接染料 拔染性的测定
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    GB/T 23979.2-2009 Fluorescent whitening agents - Determination of relative whiteness and shade - Dyeing method for paper
    荧光增白剂 增白强度和色光的测定 纸张染色法
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    GB/T 23979.1-2009 Fluorescent whitening agents - Determination of relative whiteness and shade - Dyeing method for cotton fabric
    荧光增白剂 增白强度和色光的测定 棉织物染色法
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    GB/T 23978-2009 Liquid dyes - Determination of chloride ion - Ion chromatography
    液体染料 氯离子含量的测定 离子色谱法
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    GB/T 23977-2009 Dyestuffs - Determination of content of salt - Conductance method
    染料 含盐量的测定 电导率法
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    GB/T 23976.2-2009 Dyes - Determination of dyeing rate curve - Method for determination of integ
    染料 上染速率曲线的测定 色深值测定法
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    GB/T 23976.1-2009 Dyes - Determination of dyeing rate curve - Method for determination of dye-uptake
    染料 上染速率曲线的测定 上色率测定法
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    GB/T 23975-2009 Determination of the quantity of tetrachlorophthalic anhydride in dye and pigment products
    染料及颜料产品中四氯苯酐的测定
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    GB/T 23974-2009 Determination of the content of ortho-phenylphenol in dye products
    染料产品中邻苯基苯酚的测定
    China National Standards
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    GB/T 23973-2009 Determination of the quantity of formaldehyde in dye products
    染料产品中甲醛的测定
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    GB/T 23972-2009 Determination of alkylphenols and alkylphenol polyethoxylates in textile dyeing and finishing auxiliaries - LC/MS method
    纺织染整助剂中烷基苯酚及烷基苯酚聚氧乙烯醚的测定 高效液相色谱/质谱法
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    GB/T 2397-2012 Disperse dyestuffs - Determination of built up
    分散染料 提升力的测定
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    GB/T 2396-2013 Disperse dyes—Determination of degree of fixation—Thermosol dyeing process
    分散染料 固色率的测定 热熔染色法
    China National Standards
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    GB/T 23961-2009 Determination of low carbon aliaphatic amines - Gas chromatographic method
    低碳脂肪胺含量的测定 气相色谱法
    China National Standards
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    GB/T 23956-2009 Rules for preparation of instructions for use of chemical products
    化工产品使用说明书编写规定
    China National Standards
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    GB/T 23955-2009 General principle for naming of chemicals
    化学品命名通则
    China National Standards
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    GB/T 23954-2009 Technical regulations for cleaning of reverse osmosis membrane element
    反渗透系统膜元件清洗技术规范
    China National Standards
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    GB/T 23952-2009 Inorganic chemicals for industrial use - General method for the determination of total nitrogen content - Distillation-acid-base titrations method
    无机化工产品中总氮含量测定的通用方法 蒸馏-酸碱滴定法
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    GB/T 23951-2009 Inorganic chemicals for industrial use - General method for the determination of residue after ignition
    无机化工产品中灼烧残渣测定通用方法
    China National Standards
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    GB/T 23950-2009 Inorganic chemicals for industrial use - General method for determination of heavy metals
    无机化工产品中重金属测定通用方法
    China National Standards
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    GB/T 23949-2009 Inorganic chemicals for industrial use - General method for the determination of dry residue after evaporation
    无机化工产品中蒸发残渣测定通用方法
    China National Standards
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    GB/T 23948-2009 Inorganic chemicals for industrial use - General method for the determination of water insoluble matter
    无机化工产品中水不溶物测定通用方法
    China National Standards
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    GB/T 23947.2-2009 Inorganic chemicals for industrial use - General method for the determination of arsenic content - Part 2: Gutzeit method
    无机化工产品中砷测定的通用方法 第2部分:砷斑法
    China National Standards
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    GB/T 23947.1-2009 Inorganic chemicals for industrial use - General method for determination of arsenic - Part 1: Silver diethyldithiocarbamate photometric method
    无机化工产品中砷测定的通用方法 第1部分:二乙基二硫代氨基甲酸银光度法
    China National Standards
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    GB/T 23946-2009 Inorganic chemicals for industrial use - General method for the determination of lead content - Atomic absorption spectrometry
    无机化工产品中铅含量测定通用方法 原子吸收光谱法
    China National Standards
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    GB/T 23945-2009 Inorganic chemicals for industrial use - General method for the determination of chloride content - Visible turbidimetric method
    无机化工产品中氯化物含量测定的通用方法 目视比浊法
    China National Standards
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    GB/T 23944-2009 Inorganic chemicals for products use - General method for the determination of aluminium - Chromazurol S-spectrophotometric method
    无机化工产品中铝测定的通用方法 铬天青S分光光度法
    China National Standards
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    GB/T 23943-2009 Inorganic chemicals for industrial use - General method for the determination of chromium(Ⅵ) content - 1,5-diphenylcarbohydrazide spectrophotometric method
    无机化工产品中六价铬含量测定的通用方法 二苯碳酰二肼分光光度法
    China National Standards
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    GB/T 2394-2013 Disperse dyestuff - Determination of shade and relative strength
    分散染料 色光和强度的测定
    China National Standards
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    GB/T 23941-2009 Analytical methods of calcium chloride for industrial use
    工业氯化钙分析方法
    China National Standards
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    GB/T 23940-2009 Analytical methods of persulfate products for industrial use
    工业过硫酸盐产品的分析方法
    China National Standards
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    GB/T 23935-2009 Design of cylindrical helical springs
    圆柱螺旋弹簧设计计算
    China National Standards
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    GB/T 2392-2014 Dyes―Determination of thermo stability
    染料 热稳定性的测定
    China National Standards
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    GB/T 23920-2009 Tri-wheel vehicles and low-speed goods vehicles - Determination method of maximum speed
    三轮汽车和低速货车 最高车速测定方法
    China National Standards
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    GB/T 23918-2009 Tri-wheel vehicles - Location,maximum actuating forces and operating method of controls
    三轮汽车 操纵机构的位置、最大操纵力和操纵方法
    China National Standards
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    GB/T 23916-2009 Low-speed goods vehicles - Location,maximum actuating forces and operating method of controls
    低速货车 操纵机构的位置、最大操纵力和操纵方法
    China National Standards
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    GB/T 23915-2009 Low-speed goods vehicles - Operating position dimensions of driver
    低速货车 驾驶员操作位置尺寸
    China National Standards
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    GB/T 23913.6-2009 Fire-resisting compartment of composite rock wool panel - Part 6: Detail of installation
    复合岩棉板耐火舱室 第6部分:安装节点
    China National Standards
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    GB/T 23913.5-2009 Fire-resisting compartment of composite rock wool panel - Part 5: Plastic decoration parts
    复合岩棉板耐火舱室 第5部分:塑料装饰件
    China National Standards
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    GB/T 23913.4-2009 Fire-resisting compartment of composite rock wool panel - Part 4: Profile
    复合岩棉板耐火舱室 第4部分:构架件
    China National Standards
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    GB/T 23913.3-2009 Fire-resisting compartment of composite rock wool panel - Part 3: Fire door
    复合岩棉板耐火舱室 第3部分:防火门
    China National Standards
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    GB/T 23913.2-2009 Fire-resisting compartment of composite rock wool panel - Part 2: Ceiling panel
    复合岩棉板耐火舱室 第2部分:天花板
    China National Standards
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    GB/T 23913.1-2009 Fire-resisting compartment of composite rock wool panel - Part 1: Lining panel,partition panel and corner panel
    复合岩棉板耐火舱室 第1部分:衬板、隔板和转角板
    China National Standards
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    GB/T 2391-2014 Reactive dyes―Determination of degree of fixation
    反应染料 固色率的测定
    China National Standards
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    GB/T 23909.3-2009 Non-destructive testing - Radioscopic testing - Part 3: General principles of radioscopic testing of metallic materials by X- and gamma rays
    无损检测 射线透视检测 第3部分:金属材料X和伽玛射线透视检测总则
    China National Standards
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    GB/T 23909.2-2009 Non-destructive testing - Radioscopic testing - Part 2: Check of long term stability of imaging devices
    无损检测 射线透视检测 第2部分:成像装置长期稳定性的校验
    China National Standards
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    GB/T 23909.1-2009 Non-destructive testing - Radioscopic testing - Part 1: Quantitative measurement of imaging properties
    无损检测 射线透视检测 第1部分:成像性能的定量测量
    China National Standards
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    GB/T 23902-2009 Non-destructive testing - Ultrasonic examination - Time-of-flight diffraction technique as a method for detection and sizing of discontinuities
    无损检测 超声检测 超声衍射声时技术检测和评价方法
    China National Standards
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    GB/T 2390-2013 Dyes - Determination of pH value
    染料 pH值的测定
    China National Standards
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    GB/T 23901.5-2009 Non-destructive testing - Image quality of radiographs - Part 5: Image quality indicators (duplex wire type) - Determination of image unsharpness value
    无损检测 射线照相底片像质 第5部分:双线型像质计 图像不清晰度的测定
    China National Standards
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    GB/T 23901.4-2009 Non-destructive testing - Image quality of radiographs - Part 4: Experimental evaluation of image quality values and image quality tables
    无损检测 射线照相底片像质 第4部分:像质指数和像质表的实验评价
    China National Standards
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    GB/T 23901.3-2009 Non-destructive testing - Image quality of radiographs - Part 3: Image quality classes for ferrous metals
    无损检测 射线照相底片像质 第3部分:黑色金属像质分类
    China National Standards
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    GB/T 23901.2-2009 Non-destructive testing - Image quality of radiographs - Part 2: Image quality indicators (step/hole type) - Determination of image quality value
    无损检测 射线照相底片像质 第2部分:阶梯孔型像质计 像质指数的测定
    China National Standards
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    GB/T 23901.1-2009 Non-destructive testing - Image quality of radiographs - Part 1: Image quality indicators (wire type) - Determination of image quality value
    无损检测 射线照相底片像质 第1部分:线型像质计 像质指数的测定
    China National Standards
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    GB/T 23897-2009 Packing,transportation and storage of major cut flowers
    主要切花产品包装、运输、贮藏
    China National Standards
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    GB/T 23896-2009 Plain bearings - Quality assurance of thin - Walled half bearings - Design FMEA
    滑动轴承 薄壁轴瓦质量保证 设计阶段的失效模式和效应分析(FMEA)
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    GB/T 23895-2009 Plain bearings - Quality assurance of thin-walled half bearings - Selective assembly of bearings to achieve a narrow clearance
    滑动轴承 薄壁轴瓦质量保证 缩小轴承间隙范围的选择装配
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    GB/T 2389-2013 Reactive dyes—Determination of relative content of hydrolised dye comparatively standard sample
    反应染料 水解染料与标准样品相对含量的测定
    China National Standards
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    GB/T 23892.3-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 3: Guide values for the calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第3部分:可倾瓦块止推轴承计算的许用值
    China National Standards
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    GB/T 23892.2-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 2: Functions for calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第2部分:可倾瓦块止推轴承的计算函数
    China National Standards
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    GB/T 23892.1-2009 Plain bearings - Hydrodynamic plain tilting pad thrust bearings under steady-state conditions - Part 1: Calculation of tilting pad thrust bearings
    滑动轴承 稳态条件下流体动压可倾瓦块止推轴承 第1部分:可倾瓦块止推轴承的计算
    China National Standards
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    GB/T 23891.3-2009 Plain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 3: Guide values for the calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第3部分:瓦块止推轴承计算的许用值
    China National Standards
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    GB/T 23891.2-2009 Plain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 2: Functions for the calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第2部分:瓦块止推轴承的计算函数
    China National Standards
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    GB/T 23891.1-2009 Plain bearings - Hydrodynamic plain thrust pad bearings under steady-state conditions - Part 1: Calculation of thrust pad bearings
    滑动轴承 稳态条件下流体动压瓦块止推轴承 第1部分:瓦块止推轴承的计算
    China National Standards
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    GB/T 23890-2009 Rapid determination of erucic acid and glucosinolate in rapeseed - Photometry
    油菜籽中芥酸及硫苷的测定 分光光度法
    China National Standards
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    GB/T 23889-2009 Specifications of air source heat pump assisted domestic solar water heating systems
    家用空气源热泵辅助型太阳能热水系统技术条件
    China National Standards
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    GB/T 23886-2009 Determination of nacre thickness - Optical coherence tomography
    珍珠珠层厚度测定方法 光学相干层析法
    China National Standards
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    GB/T 23884-2009 Determination of biogenic amines in animal-derived feeds - High performance liquid chromatography
    动物源性饲料中生物胺的测定 高效液相色谱法
    China National Standards
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    GB/T 23883-2009 Determination of ricinine in feeds - High performance liquid chromatography
    饲料中蓖麻碱的测定 高效液相色谱法
    China National Standards
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    GB/T 23882-2009 Determination of L-Ascorbyl -2-monophosphate in feeds - High performance liquid chromatography
    饲料中L-抗坏血酸-2-磷酸酯的测定 高效液相色谱法
    China National Standards
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    GB/T 23881-2009 Determination of feed cellulase activity - Filter paper assay method
    饲用纤维素酶活性的测定 滤纸法
    China National Standards
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    GB/T 23877-2009 Determination of citric acid,fumaric acid and lactic acid in feed acidifier - High performance liquid chromatography
    饲料酸化剂中柠檬酸、富马酸和乳酸的测定 高效液相色谱法
    China National Standards
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    GB/T 23874-2009 Determination of xylanase activity in feed additives - Spectrophotometric method
    饲料添加剂木聚糖酶活力的测定 分光光度法
    China National Standards
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    GB/T 23873-2009 Determination of maduramicin ammonium in feeds
    饲料中马杜霉素铵的测定
    China National Standards
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    GB/T 2387-2013 Reactive dyes - Determination of shade and relative strength
    反应染料 色光和强度的测定
    China National Standards
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    GB/T 23871-2009 Code of hygienic practice for fish and fishery products processing establishment
    水产品加工企业卫生管理规范
    China National Standards
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    GB/T 23870-2009 Determination of Pb in propolis - Microwave digestion - Graphite furnace atomic absorption spectrophotometry
    蜂胶中铅的测定 微波消解-石墨炉原子吸收分光光度法
    China National Standards
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    GB/T 23869-2009 Method for determination of the total mercury in pollen
    花粉中总汞的测定方法
    China National Standards
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    GB/T 23868-2009 Classification of sporting goods
    体育用品的分类
    China National Standards
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    GB/T 23866-2009 Requirements for drafting of sporting goods standards
    体育用品标准编写要求
    China National Standards
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    GB/T 23863-2009 Code for lighting design of museum
    博物馆照明设计规范
    China National Standards
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    GB/T 23862-2009 Specification of shipping packaging of cultural relics
    文物运输包装规范
    China National Standards
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    GB/T 2386-2014 Dyestuffs and intermediate of dyes—Determination of moisture content
    染料及染料中间体 水分的测定
    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/T 23853-2009 Lithium carbonate made of brine
    卤水碳酸锂
    China National Standards
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    GB/T 23852-2009 Analytical method of thiocyanate for industrial use
    工业硫氰酸盐的分析方法
    China National Standards
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    GB/T 2385-2007 Dyes intermediates - General method for the determination of crystallizing point
    染料中间体 结晶点的测定通用方法
    China National Standards
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    GB/T 23851-2009 Salt of ice and snow melting for road
    道路除冰融雪剂
    China National Standards
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    GB/T 23845-2009 Inorganic chemicals for industrial use - General method for the determination of bromide
    无机化工产品中溴化物测定通用方法
    China National Standards
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    GB/T 23844-2009 Inorganic chemicals for industrial use - General method for the determination of sulphate - Visible turbidimetric method
    无机化工产品中硫酸盐测定通用方法 目视比浊法
    China National Standards
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    GB/T 23843-2009 Inorganic chemical products - General method for the determination of total phosphorus(V)oride content
    无机化工产品中五氧化二磷含量测定的通用方法
    China National Standards
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    GB/T 23842-2009 General method for the determination of silicon content of inorganic chemicals - Reduced molybdosilicate spectrophotometric method
    无机化工产品中硅含量测定通用方法 还原硅钼酸盐分光光度法
    China National Standards
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    GB/T 2384-2015 Dyes intermediates—General method for the determination of melting range
    染料中间体 熔点范围测定通用方法
    China National Standards
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