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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. |
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 25027-2018 |
Structure,main Size and basic parameters of two pieces glass-lined steel vessels with agitator 搪玻璃开式搅拌容器型式、主要尺寸及基本参数 |
China National Standards Size |
 English PDF |
| GB/T 36214.5-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using Size-exclusion chromatography—Part5:Method using light-scattering detection 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第5部分：光散射法 |
China National Standards Size |
English PDF |
| GB/T 36214.4-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using Size-exclusion chromatography—Part4:High-temperature method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第4部分：高温法 |
China National Standards Size |
English PDF |
| GB/T 36214.2-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using Size-exclusion chromatography—Part 2:Universal calibration method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第2部分：普适校正法 |
China National Standards Size |
English PDF |
| GB/T 36214.3-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using Size-exclusion chromatography—Part 3:Low-temperature method 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第3部分：低温法 |
China National Standards Size |
English PDF |
| GB/T 36214.1-2018 |
Plastics—Determination of average molecular mass and molecular mass distribution of polymers using Size-exclusion chromatography—Part 1:General principles 塑料 体积排除色谱法测定聚合物的平均分子量和分子量分布 第1部分：通则 |
China National Standards Size |
English PDF |
| GB/T 15054.2-2018 |
Miniature screw threads—Part 2：Tolerances and limits of Size 小螺纹 第2部分：公差和极限尺寸 |
China National Standards Size |
English PDF |
| GB/T 36165-2018 |
Determination of average grain Size of metal—Electron backscatter diffraction （EBSD）method 金属平均晶粒度的测定 电子背散射衍射（EBSD）法 |
China National Standards Size |
English PDF |
| GB/T 3488.2-2018 |
Hardmetals—Metallographic determination of microstructure—Part 2：Measurement of WC grain Size 硬质合金 显微组织的金相测定 第2部分：WC晶粒尺寸的测量 |
China National Standards Size |
English PDF |
| 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 |
China National Standards Size |
English PDF |
| GB/T 3294-2018 |
Test method of inspection for last Sizes 鞋楦尺寸检测方法 |
China National Standards Size |
English PDF |
| GB/T 11107-2018 |
Metallic and its compound powder—Determination of specific surface and particle Size—Air permeating method 金属及其化合物粉末 比表面积和粒度测定 空气透过法 |
China National Standards Size |
English PDF |
| GB/T 13531.6-2018 |
General methods on determination of cosmetics—Determination of partical Size 化妆品通用检验方法 颗粒度(细度)的测定 |
China National Standards Size |
English PDF |
| GB/T 34874.3-2017 |
Geometrical product specifications (GPS)—X-ray three dimensional Size measuring machines—Part 3：Acceptance and reverification tests 产品几何技术规范（GPS） X射线三维尺寸测量机 第3部分：验收检测和复检检测 |
China National Standards Size |
English PDF |
| GB/T 34520.1-2017 |
Test methods for continuous silicon carbide fiber—Part 1：Size content of filament yarn 连续碳化硅纤维测试方法 第1部分：束丝上浆率 |
China National Standards Size |
English PDF |
| GB/T 26278-2017 |
Tyre Size substitution guide 轮胎规格替换指南 |
China National Standards Size |
English PDF |
| GB/T 2979-2017 |
Size designation, dimensions, inflation pressure and load capacity for agricultural tyres 农业轮胎规格、尺寸、气压与负荷 |
China National Standards Size |
English PDF |
| GB/T 29024.4-2017 |
Determination of particle Size distribution－Single particle light interaction methods－Part 4: Light scattering airborne particle counter for clean spaces 粒度分析 单颗粒的光学测量方法 第4部分：洁净间光散射尘埃粒子计数器 |
China National Standards Size |
English PDF |
| GB/T 34634-2017 |
Geometrical product specifications (GPS)—Measurement of linear Sizes (500 mm-10000 mm) of plain workpiece—Choice of measuring instrument 产品几何技术规范(GPS) 光滑工件尺寸(500mm～10000mm)测量 计量器具选择 |
China National Standards Size |
English PDF |
| GB/T 25026-2017 |
Structure,main Size and basic parameters of one piece glass-lined steel vessels with agitator 搪玻璃闭式搅拌容器型式、主要尺寸及基本参数 |
China National Standards Size |
English PDF |
| GB/T 3780.17-2017 |
Carbon black—Part 17: Indirect determination of particle Size—Reflectance method 炭黑 第17部分：粒径的间接测定 反射率法 |
China National Standards Size |
English PDF |
| GB/T 33714-2017 |
Nanotechnology—Test method for Size of nanoparticles—Atomic force microscopy 纳米技术 纳米颗粒尺寸测量 原子力显微术 |
China National Standards Size |
English PDF |
| GB/T 33549-2017 |
Small-Size light piping water irrigation machines—Specification for performance evaluation 轻小型管道输水灌溉机组 性能评价规范 |
China National Standards Size |
English PDF |
| GB/T 33552-2017 |
Small-Size gasoline engine direct-link high speed centrifugal pumps—Specification for performance evaluation 小型汽油机直联高速离心泵 性能评价规范 |
China National Standards Size |
English PDF |
| GB/T 6394-2017 |
Determination of estimating the average grain Size of metal 金属平均晶粒度测定方法 |
China National Standards Size |
English PDF |
| GB/T 21649.2-2017 |
Particle Size analysis—Image analysis methods—Part2：Dynamic image analysis methods 粒度分析 图像分析法 第2部分：动态图像分析法 |
China National Standards Size |
English PDF |
| GB/T 9258.3-2017 |
Coated abrasives—Grain Size analysis—Part 3: Determination of grain size distribution of microgrits P240 to P2500 涂附磨具用磨料 粒度分析 第3部分：微粉P240～P2500粒度组成的测定 |
China National Standards Size |
English PDF |
| GB/T 3326-2016 |
Furniture—Main Sizes of tables, chairs and stools 家具 桌、椅、凳类主要尺寸 |
China National Standards Size |
English PDF |
| GB/T 3328-2016 |
Furniture—Main Sizes of beds 家具 床类主要尺寸 |
China National Standards Size |
English PDF |
| GB/T 3327-2016 |
Furniture—Main Sizes of storage units 家具 柜类主要尺寸 |
China National Standards Size |
English PDF |
| GB/T 33280-2016 |
Specification and Size of disposal diapers 纸尿裤规格与尺寸 |
China National Standards Size |
English PDF |
| GB/T 6406-2016 |
Superabrasive—Checking the grain Size 超硬磨料 粒度检验 |
China National Standards Size |
English PDF |
| GB/T 2977-2016 |
Size designation,dimensions,inflation pressure and load capacity for truck tyres 载重汽车轮胎规格、尺寸、气压与负荷 |
China National Standards Size |
English PDF |
| GB/T 32698-2016 |
Rubber compounding ingredients—Determination of particle Size distribution for silica，precipitated，hydrated—Laser diffraction 橡胶配合剂 沉淀水合二氧化硅粒度分布的测定 激光衍射法 |
China National Standards Size |
English PDF |
| GB/T 30921.6-2016 |
Test method of purified terephthalic acid (PTA) for industrial use—Part 6: Determination of particle Size distribution 工业用精对苯二甲酸（PTA）试验方法 第6部分：粒度分布的测定 |
China National Standards Size |
English PDF |
| GB/T 32641-2016 |
Standard Size for flat panel display glass substrates 平板显示器基板玻璃标准尺寸 |
China National Standards Size |
English PDF |
| GB/T 29024.2-2016 |
Determination of particle Size distribution—Single particle light interaction methods—Part 2: Light scattering liquid-borne particle counter 粒度分析 单颗粒的光学测量方法 第2部分：液体颗粒计数器光散射法 |
China National Standards Size |
English PDF |
| GB/T 19077-2016 |
Particle Size analysis—Laser diffraction methods 粒度分析 激光衍射法 |
China National Standards Size |
English PDF |
| GB/T 10322.7-2016 |
Iron ores and direct reduced iron—Determination of Size distribution by sieving 铁矿石和直接还原铁 粒度分布的筛分测定 |
China National Standards Size |
English PDF |
| GB/T 32361-2015 |
Test methods for pore Size properties of membrane filters—Bubble point and mean flow pore test 分离膜孔径测试方法 泡点和平均流量法 |
China National Standards Size |
English PDF |
| GB/T 32185-2015 |
Titanium alloy large-Sized bars 钛合金大规格棒材 |
China National Standards Size |
English PDF |
| GB/T 32220-2015 |
Taper bush—types, Size and basic parameters 锥套 型式、尺寸和基本参数 |
China National Standards Size |
English PDF |
| GB 32029-2015 |
Minimum allowable values of energy efficiency and energy efficiency grades for small-Size submersible motor-pumps 小型潜水电泵能效限定值及能效等级 |
China National Standards Size |
English PDF |
| GB/T 30789.5-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects,and of intensity of uniform changes in appearance—Part 5: Assessment of degree of flaking 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第5部分：剥落等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30789.4-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects ,and of intensity of uniform changes in appearance—Part 4: Assessment of degree of cracking 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第4部分：开裂等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30789.1-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects ,and of intensity of uniform changes in appearance—Part 1: General introduction and designation system 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第1部分：总则和标识体系 |
China National Standards Size |
English PDF |
| GB/T 31568-2015 |
Standard test method for determination of crystallite Size of ZrO2 coatings by Scherrer equation 热喷涂热障ZrO2涂层晶粒尺寸的测定 谢乐公式法 |
China National Standards Size |
English PDF |
| GB/T 30789.8-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects ,and of intensity of uniform changes in appearance—Part 8: Assessment of degree of delamination and corrosion around a scribe or other artificial 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第8部分：划线或其它人造缺陷周边剥离和腐蚀等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30789.7-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects,and of intensity of uniform changes in appearance—Part 7: Assessment of degree of chalking by velvet method 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第7部分：天鹅绒布法评定粉化等级 |
China National Standards Size |
English PDF |
| GB/T 30789.6-2015 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects,and of intensity of uniform changes in appearance—Part 6: Assessment of degree of chalking by tape method 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第6部分：胶带法评定粉化等级 |
China National Standards Size |
English PDF |
| GB/T 15445.6-2014 |
Representation of results of particle Size analysis—Part 6: Descriptive and quantitative representation of particle shape and morphology 粒度分析结果的表述 第6部分：颗粒形状和形态的定性及定量表述 |
China National Standards Size |
English PDF |
| GB/T 2978-2014 |
Size designation,dimensions,inflation pressure and load capacity for passenger car tyres 轿车轮胎规格、尺寸、气压与负荷 |
China National Standards Size |
English PDF |
| GB/T 31313-2014 |
Fluorspas—Determination of particle Size distribution by sieving 萤石 粒度的筛分测定 |
China National Standards Size |
English PDF |
| GB/T 3976-2014 |
Functional Sizes and technical requirements of chairs and tables for educational institutions 学校课桌椅功能尺寸及技术要求 |
China National Standards Size |
English PDF |
| GB/T 31234-2014 |
Technical specification for YBZT series Flameproof premium efficiency three-phase induction motor with copper rotor（Frame Size 80 t0 200） YBZT系列隔爆型超高效率铸铜转子三相异步电动机（机座号80~200）技术条件 |
China National Standards Size |
English PDF |
| GB/T 11888-2014 |
Jewellery―Ring-Size―Definition，measurement and designation 首饰 指环尺寸 定义、测量和命名 |
China National Standards Size |
English PDF |
| GB/T 31150-2014 |
Automotive parts logistics plastic returnable containers―Size and technical parameters requirements 汽车零部件物流 塑料周转箱尺寸系列及技术要求 |
China National Standards Size |
English PDF |
| GB/T 30789.9-2014 |
Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and Size of defects,and of intensity of uniform changes in appearance―Part 9: Assessment of degree of filiform corrosion 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第9部分：丝状腐蚀等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30789.3-2014 |
Paints and varnishes—Evaluation of degradation of coatings—Designation of quantity and Size of defects ,and of intensity of uniform changes in appearance—Part 3: Assessment of degree of rusting 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识 第3部分：生锈等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30789.2-2014 |
Paints and varnishes―Evaluation of degradation of coatings―Designation of quantity and Size of defects ,and of intensity of uniform changes in appearance―Part 2: Assessment of degree of blistering 色漆和清漆 涂层老化的评价 缺陷的数量和大小以及外观均匀变化程度的标识：第2部分：起泡等级的评定 |
China National Standards Size |
English PDF |
| GB/T 30591-2014 |
Requirements for Size coordination for opening of windows and doors in building 建筑门窗洞口尺寸协调要求 |
China National Standards Size |
English PDF |
| GB/T 30202.2-2013 |
Test method for granular coal-based activated carbon for desulfurization and denitration process―Part 2: Particle Size 脱硫脱硝用煤质颗粒活性炭试验方法 第2部分：粒度 |
China National Standards Size |
English PDF |
| GB/T 14853.5-2013 |
Rubber compounding ingredients—Pelletized carbon black—Part 5：Determination of pellet Size distribution 橡胶用造粒炭黑 第5部分：颗粒尺寸分布的测定 |
China National Standards Size |
English PDF |
| GB/T 12114-2013 |
General specification for syntheSized signal generators 合成信号发生器通用规范 |
China National Standards Size |
English PDF |
| GB/T 4335-2013 |
Determination of ferrite grain Size for cold rolled low carbon steel sheets 低碳钢冷轧薄板铁素体晶粒度测定法 |
China National Standards Size |
English PDF |
| GB/T 30145-2013 |
Specification for YZP series variable-frequency adjustable-speed three-phase induction motors for crane and metallurgical applications（Frame Size 450 to 500) YZP系列起重及冶金用变频调速三相异步电动机技术条件（机座号450～500） |
China National Standards Size |
English PDF |
| GB/T 29761-2013 |
Carbon fibre - Determination of Size content 碳纤维 浸润剂含量的测定 |
China National Standards Size |
English PDF |
| GB/T 5249-2013 |
Permeable sintered metal materials - Determination of bubble test pore Size 可渗透性烧结金属材料 气泡试验孔径的测定 |
China National Standards Size |
English PDF |
| GB/T 29653-2013 |
Manganese ores - Determination of Size distribution by sieving 锰矿石 粒度分布的测定 筛分法 |
China National Standards Size |
English PDF |
| GB 14711-2013 |
General requirements for safety of small and medium Size rotating electrical machines 中小型旋转电机通用安全要求 |
China National Standards Size |
English PDF |
| GB/T 9575-2013 |
Rubber and plastics hoses - Hose Sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses 橡胶和塑料软管 软管规格和最大最小内径及切割长度公差 |
China National Standards Size |
English PDF |
| GB/T 29025-2012 |
Determination of particle Size distributions - Electrical sensing zone method 粒度分析 电阻法 |
China National Standards Size |
English PDF |
| GB/T 29024.3-2012 |
Determination of particle Size distribution - Single particle light interaction methods - Part 3: Light extinction liquid-borne particle counter 粒度分析 单颗粒的光学测量方法：第3部分：液体颗粒计数器光阻法 |
China National Standards Size |
English PDF |
| GB/T 29022-2012 |
Particle Size analysis - Dynamic light scattering(DLS) 粒度分析 动态光散射法(DLS) |
China National Standards Size |
English PDF |
| GB/T 1480-2012 |
Metallic powders - Determination of particle Size by dry sieving 金属粉末 干筛分法测定粒度 |
China National Standards Size |
English PDF |
| GB/T 10515-2012 |
Determination of particle Size for nitrophosphate 硝酸磷肥粒度的测定 |
China National Standards Size |
English PDF |
| GB/T 28844-2012 |
Sizes for knitted sportwear 针织运动服规格 |
China National Standards Size |
English PDF |
| GB/T 28776-2012 |
Steel gate, globe and check valve for the petroleum and natural gas industries (for Sizes DN100 and smaller) 石油和天然气工业用钢制闸阀、截止阀和止回阀（≤DN100） |
China National Standards Size |
English PDF |
| GB 50798-2012 |
Code for large-Size equipment hoisting engineering in petrochemical industry 石油化工大型设备吊装工程规范 |
China National Standards Size |
English PDF |
| GB/T 5330.1-2012 |
Industrial wire screens and woven wire cloth - Guide to the choice of aperture Size and wire diameter combinations - Part 1：Generalities 工业用金属丝筛网和金属丝编织网 网孔尺寸与金属丝直径组合选择指南 第1部分：通则 |
China National Standards Size |
English PDF |
| GB/T 28708-2012 |
Specification for Size selection of seamless and welded steel pipe used in piping engineering 管道工程用无缝及焊接钢管尺寸选用规定 |
China National Standards Size |
English PDF |
| GB/T 13025.1-2012 |
General test method in salt industry - Determination of grain Size 制盐工业通用试验方法 粒度的测定 |
China National Standards Size |
English PDF |
| GB/T 28575-2012 |
Specification for YE3 Series（IP55）super-high efficiency three-phase induction motor（Frame Size 80～355） YE3系列（IP55）超高效率三相异步电动机技术条件（机座号80～355） |
China National Standards Size |
English PDF |
| GB/T 28562-2012 |
Specification for YVF series variable frequency high voltage three-phase induction motors (Frame Size 355-630) YVF系列变频调速高压三相异步电动机技术条件（机座号355～630） |
China National Standards Size |
English PDF |
| GB/T 17889.1-2012 |
Ladders - Part 1: Terms, types, functional Sizes 梯子 第1部分：术语、型式和功能尺寸 |
China National Standards Size |
English PDF |
| GB 25936.3-2012 |
Rubber and plastics machines - Size reduction machines - Part 3: Safety requirements for shredders 橡胶塑料粉碎机械 第3部分：切碎机安全要求 |
China National Standards Size |
English PDF |
| GB 25936.2-2012 |
Rubber and plastics machines - Size reduction machines - Part 2: Safety requirements for strand pelletisers 橡胶塑料粉碎机械 第2部分：拉条式切粒机安全要求 |
China National Standards Size |
English PDF |
| GB 25936.1-2012 |
Rubber and plastics machines - Size reduction machines - Part 1: Safety requirements for blade granulators 橡胶塑料粉碎机械 第1部分：刀片式破碎机安全要求 |
China National Standards Size |
English PDF |
| GB/T 27845-2011 |
Chemicals - Test method for particle-Size analysis of soils 化学品 土壤粒度分析试验方法 |
China National Standards Size |
English PDF |
| GB/T 27991-2011 |
Fundamental technical requirements for sediment measurement and particle Size analysis instrument in open channel 河流泥沙测验及颗粒分析仪器基本技术条件 |
China National Standards Size |
English PDF |
| GB/T 27924-2011 |
Sizes and load ratings for industrial rack 工业货架规格尺寸与额定荷载 |
China National Standards Size |
English PDF |
| GB/T 27744-2011 |
Specification for premium efficiency three-phase permanent magnet synchronous motor（frame Size 132~280） 超高效三相永磁同步电动机技术条件(机座号132-280) |
China National Standards Size |
English PDF |
| GB/T 26916-2011 |
Methods for performance evaluation of small-Size integrative hydrogen energy system 小型氢能综合能源系统性能评价方法 |
China National Standards Size |
English PDF |
| GB/T 26834-2011 |
Non-destructive testing instruments - Measurement of effective focal spot Size of mini and micro focus X-ray tubes 无损检测仪器 小焦点及微焦点X射线管有效焦点尺寸测量方法 |
China National Standards Size |
English PDF |
| GB/T 13337.2-2011 |
Stationary lead-acid batteries - Vented types - Part 2: Capacity specifications and Size 固定型排气式铅酸蓄电池 第2部分：规格及尺寸 |
China National Standards Size |
English PDF |
| GB/T 26734-2011 |
Textile-glass rovings - Determination of solubility of Size 玻璃纤维无捻粗纱 浸润剂溶解度的测定 |
China National Standards Size |
English PDF |
| GB/T 26647.1-2011 |
Determination of particle Size distribution - Single-particle light interaction methods - Part 1: Light interaction considerations 单粒与光相互作用测定粒度分布的方法 第1部分：单粒与光相互作用 |
China National Standards Size |
English PDF |
| GB/T 26645.1-2011 |
Determination of particle Size distribution by gravitational liquid sedimentation methods - Part 1: General principles and guidelines 粒度分析 液体重力沉降法 第1部分：通则 |
China National Standards Size |
English PDF |
| GB/T 21650.3-2011 |
Pore Size distribution and porosity of solid materials by mercury porosimetry and gas adsorption - Part3: Analysis of micropores by gas adsorption 压汞法和气体吸附法测定固体材料孔径分布和孔隙度 第3部分：气体吸附法分析微孔 |
China National Standards Size |
English PDF |
| GB/T 15445.5-2011 |
Representation of results of particle Size analysis - Part 5: Methods of calculations relating to particle size analyses using logarithmic normal probability distribution 粒度分析结果的表述 第5部分：用对数正态概率分布进行粒度分析的计算方法 |
China National Standards Size |
English PDF |
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