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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 "M" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 10705-2008 CheMical reagent - 5-Sulfosalicylic acid dihydrate
    化学试剂 二水合5-磺基水杨酸(5-磺基水杨酸)
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    GB/T 10628-2008 Gas analysis - CoMparison methods for determining and checking the composition of calibration gas mixtures
    气体分析 校准混合气组成的测定和校验 比较法
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    GB/T 15595-2008 Polyvinyl chloride resins - Test Methods for the thermal stability - Whiteness method
    聚氯乙烯树脂 热稳定性试验方法 白度法
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    GB/T 9761-2008 Paints and varnishes - Visual coMparison of the colour of paints
    色漆和清漆 色漆的目视比色
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    GB/T 9268-2008 DeterMination of freeze-thaw resistance of latex and emulsion paints
    乳胶漆耐冻融性的测定
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    GB/T 9291-2008 Surface active agents - Method of testing of the restraining effect of levelling agents for disperse dyes on dyeing polyester textile under high temperature conditions
    表面活性剂 高温条件下分散染料染聚酯织物时匀染剂的抑染作用测试法
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    GB/T 9282.1-2008 Clear liquids - EstiMation of colour by the platinum-cobalt scale - Part 1:Visual method
    透明液体 以铂-钴等级评定颜色 第1部分:目视法
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    GB/T 9281.1-2008 Clear liquids - EstiMation of colour by the Gardner colour scale - Part 1:Visual method
    透明液体 加氏颜色等级评定颜色 第1部分:目视法
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    GB/T 9278-2008 TeMperatures and humidities for conditioning and testing of paint specimens
    涂料试样状态调节和试验的温湿度
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    GB/T 6747-2008 Shop priMer for ship building
    船用车间底漆
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    GB/T 6324.4-2008 Test Method of organic chemical products - Part 4: Determination of trace sulfur in organic liquid products - Microcoulometric method
    有机化工产品试验方法 第4部分:有机液体化工产品微量硫的测定 微库仑法
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    GB/T 3959-2008 Anhydrous aluMinium chloride for industrial use
    工业无水氯化铝
    China National Standards
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    GB/T 3780.8-2008 Carbon black - Part 8:DeterMination of heating loss
    炭黑 第8部分:加热减量的测定
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    GB/T 3780.5-2008 Carbon black - Part 5:DeterMination of specific surface area-CTAB test method
    炭黑 第5部分:比表面积的测定 CTAB法
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    GB/T 3780.4-2008 Carbon black - Part 4:DeterMination of oil absorption number for compressed sample
    炭黑 第4部分:压缩试样吸油值的测定
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    GB/T 3184-2008 Lead chroMate pigments and lead chromate-molybdate pigments
    铬酸铅颜料和钼铬酸铅颜料
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    GB/T 2468-2008 Pyrites and concentrate - DeterMination of zinc content - Flame atomic absorption spectrometric and spectrphotometric methods
    硫铁矿和硫精矿中锌含量的测定 火焰原子吸收光谱法和分光光度法
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    GB/T 2467-2008 Pyrites and concentrate - DeterMination of lead content - Flame atomic absorption spectrometric and EDTA volumetric methods
    硫铁矿和硫精矿中铅含量的测定 火焰原子吸收光谱法和EDTA容量法
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    GB/T 2466-2008 Pyrites and concentrate - DeterMination of copper content - Flame atomic absorption spectrometric and spectrophotometric methods
    硫铁矿和硫精矿中铜含量的测定 火焰原子吸收光谱法和分光光度法
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    GB/T 2463-2008 Pyrites and concentrate - DeterMination of total iron content - Cerium sulfate volumetric and potassium dichromate volumetric methods
    硫铁矿和硫精矿中全铁含量的测定 硫酸铈容量法和重铬酸钾容量法
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    GB/T 2366-2008 DeterMination of water content in industrial chemicals - Gas chromatographic method
    化工产品中水含量的测定 气相色谱法
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    GB/T 21874-2008 ElastoMeric seals - Requirements for materials for pipe joint seals used in water and drainage applications - Thermoplastic elastomers
    弹性体密封件 排水管道接口密封件材料要求 热塑性弹性体
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    GB/T 21873-2008 Rubber seals - Joint rings for water supply, drainage and sewerage pipelines - Specification for Materials
    橡胶密封件 给、排水管及污水管道用接口密封圈 材料规范
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    GB/T 21871-2008 Rubber coMpounding ingredients - Abbreviations
    橡胶配合剂 缩略语
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    GB/T 21870-2008 Medical gloves made from natural rubber latex - Determination of water-extractable protein using the modified Lowry method
    天然胶乳医用手套水抽提蛋白质的测定 改进Lowry法
    China National Standards
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    GB/T 21869-2008 Medical gloves - Determination of removable surface powder
    医用手套表面残余粉末的测定
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    GB/T 21868.6-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 6: Dispersion using a triple-roll mill
    颜料和体质颜料 评定分散性用的分散方法 第6部分:用三辊磨分散
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    GB/T 21868.5-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 5: Dispersion using an automatic muller
    颜料和体质颜料 评定分散性用的分散方法 第5部分:用自动平磨机分散
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    GB/T 21868.4-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 4:Dispersion using a bead mill
    颜料和体质颜料 评定分散性用的分散方法 第4部分:用砂磨分散
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    GB/T 21868.3-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 3: Dispersion using a high-speed impeller mill
    颜料和体质颜料 评定分散性用的分散方法 第3部分:用高速搅拌机分散
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    GB/T 21868.2-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 2:Dispersion using an oscillatory shaking machine
    颜料和体质颜料 评定分散性用的分散方法 第2部分:用振荡磨分散
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    GB/T 21868.1-2008 PigMents and extenders - Methods of dispersion for assessment of dispersion characteristics - Part 1:Introduction
    颜料和体质颜料 评定分散性用的分散方法 第1部分:总则
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    GB/T 21867.3-2008 PigMents and extenders - Methods of assessment of dispersion characteristics - Part 3:Assessment from the change in gloss
    颜料和体质颜料 分散性的评定方法 第3部分:由光泽的变化进行评定
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    GB/T 21867.2-2008 PigMents and extenders - Methods of assessment of dispersion characteristics - Part 2:Assessment from the change in fineness of grind
    颜料和体质颜料 分散性的评定方法 第2部分:由研磨细度的变化进行评定
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    GB/T 21867.1-2008 PigMents and extenders - Methods of assessment of dispersion characteristics - Part 1:Assessment from the change in tinting strength of coloured pigments
    颜料和体质颜料 分散性的评定方法 第1部分:由着色颜料的着色力变化进行评定
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    GB/T 21866-2008 Test Method and effect for antibacterial capability of paints film
    抗菌涂料(漆膜)抗菌性测定法和抗菌效果
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    GB/T 21283.5-2008 Rotary shaft lip-type seals incorporating therMoplastic sealing elements - Part 5: Identification of visual imperfections
    密封元件为热塑性材料的旋转轴唇形密封圈 第5部分 外观缺陷的识别
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    GB/T 21283.4-2008 Rotary shaft lip-type seals incorporating therMoplastic sealing elements - Part 4: Performance test procedures
    密封元件为热塑性材料的旋转轴唇形密封圈 第4部分:性能试验程序
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    GB/T 21283.3-2008 Rotary shaft lip-type seals incorporating therMoplastic sealing elements - Part 3 :Storage,handling and installation
    密封元件为热塑性材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
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    GB/T 1770-2008 Rubbing test of coatings and putty filMs
    涂膜、腻子膜打磨性测定法
    China National Standards
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    GB/T 1710-2008 CoMparison of resistance to light of coloured pigments of similar types
    同类着色颜料耐光性比较
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    GB/T 1747.2-2008 Paints and varnishes - DeterMination of pigment content - Part 2:Ashing method
    色漆和清漆 颜料含量的测定 第2部分:灰化法
    China National Standards
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    GB/T 1618-2008 SodiuM chlorate for industrial use
    工业氯酸钠
    China National Standards
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    GB/T 1608-2008 PotassiuM permanganate for industrial use
    工业高锰酸钾
    China National Standards
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    GB/T 15907-2008 Rubber and plastics hoses - Method of test for flammability
    橡胶和塑料软管 可燃性试验方法
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    GB/T 13871.3-2008 Rotary shaft lip-type seals incorporating elastoMeric sealing elements - Part 3: Storage,handling and installation
    密封元件为弹性体材料的旋转轴唇形密封圈 第3部分:贮存、搬运和安装
    China National Standards
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    GB/T 13489-2008 Rubber coated fabrics - DeterMination of the burning behaviour
    橡胶涂覆织物燃烧性能测定
    China National Standards
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    GB/T 13452.4-2008 Paints and varnishes - DeterMination of resistance to filiform corrosion on steel
    色漆和清漆 钢铁表面上涂膜的耐丝状腐蚀试验
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    GB/T 13452.2-2008 Paints and varnishes - DeterMination of film thickness
    色漆和清漆 漆膜厚度的测定
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    GB/T 12722-2008 Rubber and plastics hose asseMblies - Flexing combined with hydraulic impulse test(half-omega test)
    橡胶和塑料软管组合件 液压脉冲曲挠试验(半Ω试验)
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    GB/T 12584-2008 Rubber or plastics coated fabrics - Low-teMperature impact test
    橡胶或塑料涂覆织物 低温冲击试验
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    GB/T 10834-2008 Ship coatings - DeterMination of resistance to salt water - Salt water and hot salt water immersion method
    船舶漆耐盐水性的测定 盐水和热盐水浸泡法
    China National Standards
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    GB/T 8722-2008 Method for the determination of thermal conductivity of graphite materials at median temperature
    石墨材料中温导热系数测定方法
    China National Standards
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    GB/T 7732-2008 Metallic materials - Fracture toughness testing method with surface crack tension specimens
    金属材料 表面裂纹拉伸试样断裂韧度试验方法
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    GB/T 7731.7-2008 Ferrotungsten - DeterMination of tin content - Phenylfluorone photometric method and inductively coupled plasma-atomic emission spectrometry
    钨铁 锡含量的测定 苯基荧光酮光度法和电感耦合等离子体原子发射光谱法
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    GB/T 7731.3-2008 Ferrotungsten - DeterMination of copper content - Bis(cyclohexanone)oxalyldihydrazone photometric method and flame atomic absorption spectrometric method
    钨铁 铜含量的测定 双环己酮草酰二腙光度法和火焰原子吸收光谱法
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    GB/T 7731.14-2008 Ferrotungsten - DeterMination of lead content - The polarographic method and inductively coupled plasma-atomic emission spectrometry
    钨铁 铅含量的测定 极谱法和电感耦合等离子体原子发射光谱法
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    GB/T 7731.12-2008 Ferrotungsten - DeterMination of sulfur content - Infrared absorption method and combustion titration method
    钨铁 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 6803-2008 Test Method for drop-weight test to determine nil-ductility transition temperature of ferritic steels
    铁素体钢的无塑性转变温度落锤试验方法
    China National Standards
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    GB/T 6402-2008 Steel forgings - Method for ultrasonic testing
    钢锻件超声检测方法
    China National Standards
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    GB/T 6396-2008 Clad steel plates - Mechanical and technological test
    复合钢板力学及工艺性能试验方法
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    GB/T 5686.7-2008 FerroManganese, ferromanganese-silicon,, nitrogen-bearing ferromanganese and manganese metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization method
    锰铁、锰硅合金、氮化锰铁和金属锰 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 5686.5-2008 FerroManganese, ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of carbon content - The infrared absorption method ,the gasometric method ,the gravimetric and the coulometric method
    锰铁、锰硅合金、氮化锰铁和金属锰 碳含量的测定 红外线吸收法、气体容量法、重量法和库仑法
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    GB/T 5686.4-2008 FerroManganese , ferromanganese-silicon , itrogen-bearing ferromanganese and manganese metal - Determination of phosphorus content - Molybdenum blue photometric method and alkali content titrimetric method
    锰铁、锰硅合金、氮化锰铁和金属锰 磷含量的测定 钼蓝光度法和碱量滴定法
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    GB/T 5686.2-2008 FerroManganese,ferromanganese-silicon , nitrogen-bearing ferromanganese and manganese metal - Determination of silicon content - Molybdenum blue photometric method ,silicon potassium fluoride titrimetric method and perchloric acid dehydration gravimet
    锰铁、锰硅合金、氮化锰铁和金属锰 硅含量的测定 钼蓝光度法、氟硅酸钾滴定法和高氯酸重量法
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    GB/T 5686.1-2008 FerroManganese,ferromanganese-silicon, nitrogen-bearing ferromanganese and manganese metal - Determination of manganese content - Potentiometric method and titrimetric mothod after ammonium nitrate & perchloric acid oxidation
    锰铁、锰硅合金、氮化锰铁和金属锰 锰含量的测定 电位滴定法、硝酸铵氧化滴定法及高氯酸氧化滴定法
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    GB/T 4702.5-2008 ChroMium metal - Determination of aluminium content - EDTA titrimetric method and flame atomic absorption spectrometric method
    金属铬 铝含量的测定 乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法
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    GB/T 4702.4-2008 ChroMium metal - Determination of iron content - EDTA titrimetric method and flame atomic absorption spectrometric method
    金属铬 铁含量的测定 乙二胺四乙酸二钠滴定法和火焰原子吸收光谱法
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    GB/T 4702.2-2008 ChroMium metal - Determination of silicon content - The perchloric acid gravimetric method
    金属铬 硅含量的测定 高氯酸重量法
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    GB/T 4702.16-2008 ChroMium metal - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method
    金属铬 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 4701.6-2008 FerrotitaniuM - Determination of aluminum content - EDTA titrimetric method
    钛铁 铝含量的测定 EDTA滴定法
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    GB/T 4701.4-2008 FerrotitaniuM - Determinatino of manganese content - Arsenite-salt and sodium-salt titrimetric method and periodate photometric method
    钛铁 锰含量的测定 亚砷酸盐 亚硝酸盐滴定法和高碘酸盐光度法
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    GB/T 4701.10-2008 FerrotitaniuM - Determination of sulfur content - Infrared absorption method and combustion-neutralization titration method
    钛铁 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 4699.6-2008 FerrochroMium and silicochromium - Determination of sulfur content - The infrared absorption method and the combustion-titration method
    铬铁和硅铬合金 硫含量的测定 红外线吸收法和燃烧中和滴定法
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    GB/T 4699.4-2008 FerrochroMium and silicochromium - Determination of carbon content - Infrared absorption method and gravimetric method
    铬铁和硅铬合金 碳含量的测定 红外线吸收法和重量法
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    GB/T 4699.2-2008 FerrochroMium and ferrosilicochromium - Determination of chromium content - The ammonium persulfate oxidation titrimetric method and potentiometric titration method
    铬铁和硅铬合金 铬含量的测定 过硫酸铵氧化滴定法和电位滴定法
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    GB/T 4162-2008 Forged and rolled steel bars - Method for ultrasonic testing
    锻轧钢棒超声检测方法
    China National Standards
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    GB/T 3654.8-2008 FerroniobiuM - Determination of tianiun content - Chromotropic acid photometric method
    铌铁 钛含量的测定 变色酸光度法
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    GB/T 3654.6-2008 FerroniobiuM - Determination of sulfur content - Combustion-iodate titrimetric method,methylene blue photometric method and infrared absorption method
    铌铁 硫含量的测定 燃烧碘量法、次甲基蓝光度法和红外线吸收法
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    GB/T 3654.2-2008 FerroniobiuM - Determination of copper content - The neocuproine-choroform extraction photometric method
    铌铁 铜含量的测定 新亚铜灵 三氯甲烷萃取光度法
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    GB/T 3653.4-2008 Ferroboron - DeterMination of aluminium content - EDTA titrimetric method
    硼铁 铝含量的测定 EDTA 滴定法
    China National Standards
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    GB/T 3211-2008 Metal Chrome
    金属铬
    China National Standards
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    GB/T 3089-2008 Thinnest-wall seaMless tubes of stainless steel
    不锈钢极薄壁无缝钢管
    China National Standards
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    GB/T 3074.3-2008 Method for the determination of the oxidation resistance of graphite electrodes
    石墨电极氧化性测定方法
    China National Standards
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    GB/T 3074.2-2008 Method for the determination of the elastic modulus of graphite electrodes
    石墨电极弹性模量测定方法
    China National Standards
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    GB/T 3074.1-2008 Method for the determination of the flexure strength of graphite electrodes
    石墨电极抗折强度测定方法
    China National Standards
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    GB/T 245-2008 Metallic materials-Tube - Flanging test
    金属管 卷边试验方法
    China National Standards
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    GB/T 244-2008 Metallic materials-Tube - Bend test
    金属管 弯曲试验方法
    China National Standards
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    GB/T 2601-2008 The chroMatographic method for determination of content of hydroxybenzene
    酚类产品组成的气相色谱测定方法
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    GB/T 2293-2008 Pitch products of coal carbonization - DeterMination of quinoline-insoluble
    焦化沥青类产品喹啉不溶物试验方法
    China National Standards
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    GB/T 2288-2008 Coking products - DeterMination of moisture content
    焦化产品水分测定方法
    China National Standards
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    GB/T 2281-2008 DeterMination of density of coking oil products
    焦化油类产品密度试验方法
    China National Standards
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    GB/T 223.9-2008 Iron, steel and alloy - DeterMination of aluminium content - Chrom azurol S photometric method
    钢铁及合金 铝含量的测定 铬天青S分光光度法
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    GB/T 223.75-2008 Iron,steel and alloy - DeterMination of boron content - Methanol distillation-curcumin photometric method
    钢铁及合金 硼含量的测定 甲醇蒸馏-姜黄素光度法
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    GB/T 223.73-2008 Iron, steel and alloy - DeterMination of iron contents - Titanium trichloride-potassium dichromate titration method
    钢铁及合金 铁含量的测定 三氯化钛-重铬酸钾滴定法
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    GB/T 223.72-2008 Iron, steel and alloy - DeterMination of sulfur content - Gravimetric method
    钢铁及合金 硫含量的测定 重量法
    China National Standards
    M

    English PDF
    GB/T 223.70-2008 Iron, steel and alloy - DeterMination of iron contents - O-phenanthroline spectrophotometric method
    钢铁及合金 铁含量的测定 邻二氮杂菲分光光度法
    China National Standards
    M

    English PDF
    GB/T 223.69-2008 Iron, steel and alloy - DeterMination of carbon contents - Gas-volumetric method after combustion in the pipe furnace
    钢铁及合金 碳含量的测定 管式炉内燃烧后气体容量法
    China National Standards
    M

    English PDF
    GB/T 223.67-2008 Iron, steel and alloy - DeterMination of sulfur content -Methylene blue spectrophotometric method
    钢铁及合金 硫含量的测定 次甲基蓝分光光度法
    China National Standards
    M

    English PDF
    GB/T 223.64-2008 Iron, steel and alloyed - DeterMination of manganese content - Flame atomic absorption spectrometric method
    钢铁及合金 锰含量的测定 火焰原子吸收光谱法
    China National Standards
    M

    English PDF

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