China Ra GB Standards English PDF List

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China "Ra" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 9733-2008	Chemical reagent - GeneRal method for the determination of carbonyl compounds 化学试剂羰基化合物测定通用方法	China National Standards Ra	English PDF
GB/T 8984-2008	Determination of carbon monoxide,carbon dioxide and hydrocarbon in gases - Gas chromatogRaphic method 气体中一氧化碳、二氧化碳和碳氢化合物的测定气相色谱法	China National Standards Ra	English PDF
GB/T 8981-2008	Determination of tRace hydrogen in gases - Gas chromatographic method 气体中微量氢的测定气相色谱法	China National Standards Ra	English PDF
GB/T 8979-2008	Pure nitrogen and high purity nitrogen and ultRa pure nitrogen 纯氮、高纯氮和超纯氮	China National Standards Ra	English PDF
GB/T 8301-2008	NatuRal rubber latex concentrate - Determination of mechanical stability 浓缩天然胶乳机械稳定度的测定	China National Standards Ra	English PDF
GB/T 8300-2008	NatuRal rubber latex concentrate - Determination of alkalinity 浓缩天然胶乳碱度的测定	China National Standards Ra	English PDF
GB/T 8299-2008	NatuRal rubber latex concentrate - Determination of dry rubber content 浓缩天然胶乳干胶含量的测定	China National Standards Ra	English PDF
GB/T 8298-2008	NatuRal rubber latex concentrate - Determination of total solids content 浓缩天然胶乳总固体含量的测定	China National Standards Ra	English PDF
GB/T 8297-2008	NatuRal rubber latex concentrate - Determination of KOH number 浓缩天然胶乳氢氧化钾(KOH)值的测定	China National Standards Ra	English PDF
GB/T 8294-2008	NatuRal rubber latex concentrate - Determination of boric acid content 浓缩天然胶乳硼酸含量的测定	China National Standards Ra	English PDF
GB/T 8293-2008	NatuRal rubber latex concentrate - Determination of sludge content 浓缩天然胶乳残渣含量的测定	China National Standards Ra	English PDF
GB/T 8292-2008	Rubber latex ,natuRal, concentrate - Determination of volatile fatty acid number 浓缩天然胶乳挥发脂肪酸值的测定	China National Standards Ra	English PDF
GB/T 8289-2008	NatuRal rubber latex concentrate - Centrifuged or creamed, ammonia-preserved types - Specification 浓缩天然胶乳氨保存离心或膏化胶乳规格	China National Standards Ra	English PDF
GB/T 8088-2008	Rubber,Raw natural and rubber latex,natural - Determination of nitrogen content 天然生胶和天然胶乳氮含量的测定	China National Standards Ra	English PDF
GB/T 8086-2008	Raw natural rubber - Determination of dirt 天然生胶杂质含量的测定	China National Standards Ra	English PDF
GB/T 6682-2008	Water for analytical laboRatory use - Specification and test methods 分析实验室用水规格和试验方法	China National Standards Ra	English PDF
GB/T 632-2008	Chemical reagent - Disodium tetRaborate decahydrate 化学试剂十水合四硼酸钠(四硼酸钠)	China National Standards Ra	English PDF
GB/T 610-2008	Chemical reagent - GeneRal method for the determination of arsenic 化学试剂砷测定通用方法	China National Standards Ra	English PDF
GB/T 3914-2008	Chemical reagent - The geneRal rules of anodic stripping voltammetry 化学试剂阳极溶出伏安法通则	China National Standards Ra	English PDF
GB/T 21840-2008	Vulcanizing acceleRator TBBS 硫化促进剂 TBBS	China National Standards Ra	English PDF
GB/T 2304-2008	Chemical reagent - Zinc gRanular free from arsenic 化学试剂无砷锌粒	China National Standards Ra	English PDF
GB/T 18396-2008	NatuRal latex - Determination of surface tension by the ring method 天然胶乳环法测定表面张力	China National Standards Ra	English PDF
GB/T 18013-2008	Raw natural rubber - Determination of accelerated storage-hardening number 天然生胶加速贮存硬化值的测定	China National Standards Ra	English PDF
GB/T 18012-2008	NatuRal Rubber latex - Determination of pH 天然胶乳 pH值的测定	China National Standards Ra	English PDF
GB/T 18011-2008	NatuRal rubber latex concentrate - Preparation of dry films 浓缩天然胶乳干胶膜制备	China National Standards Ra	English PDF
GB/T 1685-2008	Rubber，vulcanized or thermoplastic - Determination of stress relaxation in compression at ambient and at elevated tempeRatures 硫化橡胶或热塑性橡胶在常温和高温下压缩应力松弛的测定	China National Standards Ra	English PDF
GB/T 15355-2008	Chemical reagent - Nickel chloride hexahydRate 化学试剂六水合氯化镍(氯化镍)	China National Standards Ra	English PDF
GB/T 14599-2008	Pure oxygen and high purity oxygen and ultRa pure oxygen 纯氧、高纯氧和超纯氧	China National Standards Ra	English PDF
GB/T 1279-2008	Chemical reagent - Ammonium iron（III）sulfate dodecahydRate 化学试剂十二水合硫酸铁(Ⅲ)铵	China National Standards Ra	English PDF
GB/T 1273-2008	Chemical reagent - Potassium hexacyanoferRate(Ⅱ)trihydrate 化学试剂三水合六氰铁(Ⅱ)酸钾(亚铁氰化钾)	China National Standards Ra	English PDF
GB/T 12680-2008	Alcohol soluble dyes - Determination for geneRal properties of application 醇溶染料一般性能的测定	China National Standards Ra	English PDF
GB/T 1233-2008	Rubber,unvulcanized - Determinations of pre-vulcanization chaRacteristic using a shearing disc viscometer 未硫化橡胶初期硫化特性的测定用圆盘剪切粘度计进行测定	China National Standards Ra	English PDF
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)	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
GB/T 21872-2008	Sulphonic acid hardener for foundry no-bake fuRan resin 铸造自硬呋喃树脂用磺酸固化剂	China National Standards Ra	English PDF
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 Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
GB/T 1618-2008	Sodium chloRate for industrial use 工业氯酸钠	China National Standards Ra	English PDF
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 Ra	English PDF
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）	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
GB/T 8749-2008	Hot-rolled quality carbon structuRal steel strips 优质碳素结构钢热轧钢带	China National Standards Ra	English PDF
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 Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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 Ra	English PDF
GB/T 6402-2008	Steel forgings - Method for ultRasonic testing 钢锻件超声检测方法	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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 Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
GB/T 3078-2008	Quality structuRal steel cold drawn bars 优质结构钢冷拉钢材	China National Standards Ra	English PDF
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 Ra	English PDF
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 Ra	English PDF
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 Ra	English PDF
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	China National Standards Ra	English PDF
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	China National Standards Ra	English PDF
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 Ra	English PDF
GB/T 223.55-2008	Iron, steel and alloy - Determination of tellurium content - Oscillo-polarogRaphic method 钢铁及合金碲含量的测定示波极谱法	China National Standards Ra	English PDF
GB/T 223.43-2008	Iron, steel and alloy - Determination of tungsten content - GRavimetryc method and spectrophotometric method 钢铁及合金钨含量的测定重量法和分光光度法	China National Standards Ra	English PDF
GB/T 223.29-2008	Iron, steel and alloy - Determination of lead content - Carrier precipitation-xylenol oRange spectrophotometric method 钢铁及合金铅含量的测定载体沉淀-二甲酚橙分光光度法	China National Standards Ra	English PDF
GB/T 21838.4-2008	Metallic materials - Instrumented indentation test for hardness and materials paRameters - Part 4: Test method for metallic and non-metallic coatings 金属材料硬度和材料参数的仪器化压痕试验第4部分:金属和非金属覆盖层的试验方法	China National Standards Ra	English PDF
GB/T 21838.1-2008	Metallic materials - Instrumented indentation test for hardness and materials paRameters - Part 1: Test method 金属材料硬度和材料参数的仪器化压痕试验第1部分:试验方法	China National Standards Ra	English PDF
GB/T 21837-2008	PRactice for electromagnetic examination of ferromagnetic steel wire rope 铁磁性钢丝绳电磁检测方法	China National Standards Ra	English PDF
GB/T 21833-2008	Austenitic - Ferritic (duplex) gRade stainless steel seamless tubes and pipes 奥氏体铁素体型双相不锈钢无缝钢管	China National Standards Ra	English PDF
GB/T 21832-2008	Austenitic - Ferritic (duplex) gRade stainless steel welded tubes and pipes 奥氏体铁素体型双相不锈钢焊接钢管	China National Standards Ra	English PDF
GB/T 2101-2008	GeneRal requirement of acceptance, packaging, marking, and certification for section steel 型钢验收、包装、标志及质量证明书的一般规定	China National Standards Ra	English PDF
GB/T 18876.3-2008	Standard pRactice for determining the metallographical constituent and inclusion content of steels and other metals by automatic image analysis - Part 3: Determining the carbides rating in steels by automatic image analysis and stereology 应用自动图像分析测定钢和其它金属中金相组织、夹杂物含量和级别的标准试验方法第3部分钢中碳化物级别的图像分析与体视学测定	China National Standards Ra	English PDF

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