Cart:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 43504-2023 |
Flight performance flight test requirements for large and medium-sized civilian fixed-wing UAVs {译} 民用大中型固定翼无人机飞行性能飞行试验要求 |
China National Standards size |
 English PDF |
| GB/T 43502.1-2023 |
Natural gas - Determination of particulate matter - Part 1: Determination of particle size distribution by optical methods {译} 天然气 颗粒物的测定 第1部分：用光学法测定粒径分布 |
China National Standards size |
English PDF |
| GB/T 17872-2023 |
Jianghai direct cargo ship ship size series {译} 江海直达货船船型尺度系列 |
China National Standards size |
English PDF |
| GB/T 43369-2023 |
Interface requirements for optoelectronic mission load equipment for large and medium-sized civilian UAVs {译} 民用大中型无人机光电任务载荷设备接口要求 |
China National Standards size |
English PDF |
| GB/T 43367-2023 |
General requirements for civil large and medium-sized unmanned helicopter systems {译} 民用大中型无人直升机系统通用要求 |
China National Standards size |
English PDF |
| GB/T 43251-2023 |
Nanotechnology - Determination of tensile properties of small-sized nanostructured films {译} 纳米技术 小尺寸纳米结构薄膜拉伸性能测定方法 |
China National Standards size |
English PDF |
| GB/T 7409.4-2023 |
Synchronous motor excitation system Part 4: Technical requirements for small and medium-sized synchronous motor excitation system {译} 同步电机励磁系统 第4部分：中小型同步电机励磁系统技术要求 |
China National Standards size |
English PDF |
| GB/T 43211-2023 |
Test Method for Particle size Determination of Softwood Pellets by Mechanical Sieving {译} 软木粒机械筛分测定粒度的试验方法 |
China National Standards size |
English PDF |
| GB/T 43196-2023 |
Nanotechnology Scanning electron microscopy to measure nanoparticle size and shape distribution {译} 纳米技术 扫描电子显微术测量纳米颗粒粒度及形状分布 |
China National Standards size |
English PDF |
| GB/T 22789.2-2023 |
Plastic products Rigid polyvinyl chloride sheets (sheets) Part 2: Classification, size and properties of sheets with thickness less than 1mm {译} 塑料制品 硬质聚氯乙烯板（片）材 第2部分：厚度1mm以下片材的分类、尺寸和性能 |
China National Standards size |
English PDF |
| GB/T 21952-2023 |
Polycrystalline diamond insert styles and sizes {译} 镶聚晶金刚石刀片 型式和尺寸 |
China National Standards size |
English PDF |
| GB/T 21951-2023 |
Inlaid or solid cubic boron nitride insert styles and sizes {译} 镶或整体立方氮化硼刀片 型式和尺寸 |
China National Standards size |
English PDF |
| GB/T 42845.1-2023 |
Microbubble Technology Characterization of Microbubbles Part 1: Offline Assessment of Particle size Index {译} 微细气泡技术 微气泡的表征 第1部分：粒径指数的离线评估 |
China National Standards size |
English PDF |
| GB/T 42862-2023 |
General requirements for flight control systems of large and medium-sized civilian unmanned helicopters {译} 民用大中型无人直升机飞行控制系统通用要求 |
China National Standards size |
English PDF |
| GB/T 42856-2023 |
Flight performance flight test requirements for large and medium-sized civil unmanned helicopter systems {译} 民用大中型无人直升机系统飞行性能飞行试验要求 |
China National Standards size |
English PDF |
| GB/T 42732-2023 |
Nanotechnology size distribution and concentration measurement of inorganic nanoparticles in aqueous phase Single particle inductively coupled plasma mass spectrometry {译} 纳米技术 水相中无机纳米颗粒的尺寸分布和浓度测量 单颗粒电感耦合等离子体质谱法 |
China National Standards size |
English PDF |
| GB/T 6609.27-2023 |
Methods for chemical analysis and determination of physical properties of alumina - Part 27: Particle size analysis - Sieving method {译} 氧化铝化学分析方法和物理性能测定方法 第27部分：粒度分析 筛分法 |
China National Standards size |
English PDF |
| GB/T 42848-2023 |
Semiconductor integrated circuits - Test methods for direct digital frequency synthesizers {译} 半导体集成电路 直接数字频率合成器测试方法 |
China National Standards size |
English PDF |
| GB/T 5758-2023 |
Method for determination of particle size, effective particle size and uniformity coefficient of ion exchange resin {译} 离子交换树脂粒度、有效粒径和均一系数的测定方法 |
China National Standards size |
English PDF |
| GB/T 16252-2023 |
Adult hand size classification {译} 成年人手部尺寸分型 |
China National Standards size |
English PDF |
| GB/T 10000-2023 |
Chinese adult human body size {译} 中国成年人人体尺寸 |
China National Standards size |
English PDF |
| GB/T 274-2023 |
Rolling bearing Chamfer size Max. {译} 滚动轴承 倒角尺寸 最大值 |
China National Standards size |
English PDF |
| GB/T 3301-2023 |
Determination method of specification error and defect size of ceramics for daily use {译} 日用陶瓷器规格误差和缺陷尺寸的测定方法 |
China National Standards size |
English PDF |
| GB/T 42537-2023 |
Specifications for heat treatment of oversized steel forgings {译} 特大型锻钢件的热处理规范 |
China National Standards size |
English PDF |
| GB/T 42588-2023 |
Systems and software engineering Functional size measurement NESMA method {译} 系统与软件工程 功能规模测量 NESMA方法 |
China National Standards size |
English PDF |
| GB/T 42566-2023 |
Systems and Software Engineering Functional size Measurement MkII Function Point Analysis Method {译} 系统与软件工程 功能规模测量 MkII功能点分析方法 |
China National Standards size |
English PDF |
| GB/T 9239.13-2023 |
Mechanical vibration - Rotor balancing - Part 13: Criteria and safety precautions for on-site balancing of large and medium-sized rotors {译} 机械振动 转子平衡 第13部分：大中型转子现场平衡的准则和安全防护 |
China National Standards size |
English PDF |
| GB/T 521-2023 |
Measurement method of tire outer edge size {译} 轮胎外缘尺寸测量方法 |
China National Standards size |
English PDF |
| GB/T 17346-2023 |
Method for measuring the position and size of the pedals of automobiles {译} 汽车脚踏板位置尺寸测量方法 |
China National Standards size |
English PDF |
| GB/T 42342.2-2023 |
Particle size distribution - Liquid phase centrifugal sedimentation method - Part 2: Photoelectric centrifugal method {译} 粒度分布 液相离心沉降法 第2部分：光电离心法 |
China National Standards size |
English PDF |
| GB/T 42449-2023 |
Systems and software engineering Functional size measurement IFPUG method {译} 系统与软件工程 功能规模测量 IFPUG方法 |
China National Standards size |
English PDF |
| GB/T 42452-2023 |
Systems and Software Engineering Functional size Measurement COSMIC Method {译} 系统与软件工程 功能规模测量 COSMIC方法 |
China National Standards size |
English PDF |
| GB/T 42348-2023 |
Particle size Analysis Particle Tracking Analysis (PTA) {译} 粒度分析 颗粒跟踪分析法(PTA) |
China National Standards size |
English PDF |
| GB/T 22459.5-2022 |
Refractory mortars—Part 5: Determination of grain size distribution ( sieve analysis ) 耐火泥浆 第5部分：粒度分布（筛分析）试验方法 |
China National Standards size |
English PDF |
| GB/T 41949-2022 |
Particles Laser Particle size Analyzer Technical Requirements {译} 颗粒 激光粒度分析仪 技术要求 |
China National Standards size |
English PDF |
| GB/T 17155-2022 |
Offset printing plate size {译} 胶印印版 尺寸 |
China National Standards size |
English PDF |
| GB/T 42208-2022 |
Nanotechnology - size measurement of nanoparticles in multiphase systems - Transmission electron microscopy imaging {译} 纳米技术 多相体系中纳米颗粒粒径测量 透射电镜图像法 |
China National Standards size |
English PDF |
| GB/T 42269-2022 |
Separation membrane pore size test method - gas permeation method {译} 分离膜孔径测试方法 气体渗透法 |
China National Standards size |
English PDF |
| GB/T 43293-2022 |
shoe size {译} 鞋号 |
China National Standards size |
English PDF |
| GB/T 42035-2022 |
Determination of pore size distribution of coal and rock - NMR method {译} 煤和岩石孔径分布的测定 核磁共振法 |
China National Standards size |
English PDF |
| GB/T 41709-2022 |
Carbon fiber reinforced plastics - Determination of size and aspect ratio of pulverized material {译} 碳纤维增强塑料 粉碎料尺寸和长宽比的测定 |
China National Standards size |
English PDF |
| GB/T 41860.1-2022 |
Forming molds - Retaining rings - Part 1: Retaining rings for small and medium-sized molds without heat shields, types A and B {译} 成型模 定位圈 第1部分：无隔热板的中小型模具定位圈 A型和B型 |
China National Standards size |
English PDF |
| GB/T 41762.2-2022 |
Fiber reinforced plastic composites - Determination of through-thickness properties of laminates - Part 2: Determination of elastic modulus, strength and Weibull size effect of carbon fiber unidirectional laminates by bending tests {译} 纤维增强塑料复合材料 层合板厚度方向性能的测定 第2部分：弯曲试验测定碳纤维单向层合板的弹性模量、强度和威布尔尺寸效应 |
China National Standards size |
English PDF |
| GB/T 6288-2021 |
Determination of particle size for granular molecular sieve 粒状分子筛粒度测定方法 |
China National Standards size |
English PDF |
| GB/T 24673-2021 |
Small-size gasoline engine direct-link centrifugal pumps unit 小型汽油机直联离心泵机组 |
China National Standards size |
English PDF |
| GB/T 9481-2021 |
Axial-flow pump of medium-small size 中小型轴流泵 |
China National Standards size |
English PDF |
| GB/T 39831-2021 |
Hydraulic fluid power—Four-port modular stack valves and four-port directional control valves, sizes 02, 03, 05, 07, 08 and 10—Clamping dimensions 液压传动 规格02、03、05、07、08和10的四油口叠加阀和方向控制阀 夹紧尺寸 |
China National Standards size |
English PDF |
| GB/T 5824-2021 |
size system of opening for windows and doors in building 建筑门窗洞口尺寸系列 |
China National Standards size |
English PDF |
| GB/T 17889.1-2021 |
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/T 29022-2021 |
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 40944-2021 |
Determination of feed particle size—Geometric mean diameter method 饲料粒度测定 几何平均粒度法 |
China National Standards size |
English PDF |
| GB/T 27744-2021 |
Specification and energy efficiency grades for line-start permanent magnet synchronous motors(frame size 80～355) 异步起动永磁同步电动机技术条件及能效分级（机座号80~355） |
China National Standards size |
English PDF |
| GB/T 40810.1-2021 |
Geometrical product specifications (GPS)—Online measurement in process—Part 1:Online verification of geometric features (size and surface texture) 产品几何技术规范（GPS） 生产过程在线测量 第1部分：几何特征（尺寸、表面结构）的在线检测与验证 |
China National Standards size |
English PDF |
| GB/T 38980-2020 |
Test method for artificial defect sizes of zirconium tube flaw detection comparison samples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards size |
English PDF |
| GB/T 147-2020 |
Untrimmed sizes of printing, writing and drawing paper 印刷、书写和绘图用原纸尺寸 |
China National Standards size |
English PDF |
| GB/T 38998-2020 |
Cut-size office paper—Measurement of edge quality 裁切后办公用纸 边缘质量的测定 |
China National Standards size |
English PDF |
| GB/T 38949-2020 |
Determination of pore size for porous membranes—Standard particle method 多孔膜孔径的测定 标准粒子法 |
China National Standards size |
English PDF |
| GB/T 38879-2020 |
Particle—size analysis—Color image analysis methods 颗粒 粒度分析 彩色图像分析法 |
China National Standards size |
English PDF |
| GB/T 38762.3-2020 |
Geometrical product specifications (GPS)—Dimensional tolerancing—Part 3: Angular sizes 产品几何技术规范（GPS） 尺寸公差 第3部分：角度尺寸 |
China National Standards size |
English PDF |
| GB/T 38762.1-2020 |
Geometrical product specifications (GPS)—Dimensional tolerancing—Part 1: Linear sizes 产品几何技术规范（GPS） 尺寸公差 第1部分：线性尺寸 |
China National Standards size |
English PDF |
| GB/T 38762.2-2020 |
Geometrical product specifications (GPS)—Dimensional tolerancing—Part 2: Dimensions other than linear or angular sizes 产品几何技术规范（GPS） 尺寸公差 第2部分：除线性、角度尺寸外的尺寸 |
China National Standards size |
English PDF |
| GB/T 34874.6-2020 |
Geometrical product specifications (GPS)—X-ray three dimensional size measuring machines—Part 6: Testing method of workpieces 产品几何技术规范（GPS） X射线三维尺寸测量机 第6部分：工件的检测方法 |
China National Standards size |
English PDF |
| GB/T 2481.2-2020 |
Bonded abrasives—Determination and designation of grain size distribution—Part 2:Microgrits 固结磨具用磨料 粒度组成的检测和标记 第2部分：微粉 |
China National Standards size |
English PDF |
| GB/T 1800.2-2020 |
Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 2: Tables of standard tolerance classes and limit deviations for holes and shafts 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第2部分：标准公差带代号和孔、轴的极限偏差表 |
China National Standards size |
English PDF |
| GB/T 1800.1-2020 |
Geometrical product specifications (GPS)—ISO code system for tolerances on linear sizes—Part 1: Basis of tolerances, deviations and fits 产品几何技术规范（GPS） 线性尺寸公差ISO代号体系 第1部分：公差、偏差和配合的基础 |
China National Standards size |
English PDF |
| GB/T 28575-2020 |
Specification for YE3 series (IP55) three-phase induction motors (Frame size 63～355) YE3系列（IP55）三相异步电动机技术条件（机座号63～355） |
China National Standards size |
English PDF |
| GB/T 38532-2020 |
Microbeam analysis—Electron backscatter diffraction—Measurement of average grain size 微束分析 电子背散射衍射 平均晶粒尺寸的测定 |
China National Standards size |
English PDF |
| GB/T 38516-2020 |
Permeable sintered metal materials—Determination of average pore size of medium flow 可渗透性烧结金属材料 中流量平均孔径的测定 |
China National Standards size |
English PDF |
| GB/T 39427-2020 |
Non-destructive testing—Testing method for determining the size of Ir192 industrial radiographic source 无损检测 工业Ir192伽玛射线源尺寸测定方法 |
China National Standards size |
English PDF |
| GB/T 31334.6-2020 |
Test methods for dipped canvas—Part 6 : Determinations of size, grammage, etc 浸胶帆布试验方法 第6部分：尺寸、克重等基本项目测量 |
China National Standards size |
English PDF |
| GB/T 3780.27-2020 |
Carbon black—Part 27：Determination of aggregate size distribution by disc centrifuge photosedimentometry 炭黑 第27部分：用圆盘式离心光学沉积测量法测定聚集体尺寸分布 |
China National Standards size |
English PDF |
| GB/T 38398-2019 |
Textiles—Filtration performance—Determination of most penetrating particle size 纺织品 过滤性能 最易穿透粒径的测定 |
China National Standards size |
English PDF |
| GB/T 17634-2019 |
Geotextiles and geotextile-related products—Determination of the characteristic opening size—Wet sieving method 土工布及其有关产品 有效孔径的测定 湿筛法 |
China National Standards size |
English PDF |
| GB/T 6406-2016 |
Superabrasive—Checking the grain size 超硬磨料 粒度检验《第1号修改单》 |
China National Standards size |
English PDF |
| GB/T 37873-2019 |
General assessment of quality evaluation for synthesized genes 合成基因质量评价通则 |
China National Standards size |
English PDF |
| GB/T 22711-2019 |
Specification for three-phase permanent magnet synchronous motors(frame size 80～355) 三相永磁同步电动机技术条件（机座号 80～355） |
China National Standards size |
English PDF |
| GB/T 37561-2019 |
Standard practice for de-agglomeration of refractory metal powders and their compounds prior to particle size analysis 难熔金属及其化合物粉末在粒度测定之前的分散处理规则 |
China National Standards size |
English PDF |
| GB/T 37645-2019 |
size series and safety requirement of battery box for electric bicycle 电动自行车用电池盒尺寸系列及安全要求 |
China National Standards size |
English PDF |
| GB/T 1047-2019 |
Pipework components—Definition and selection of nominal size 管道元件 公称尺寸的定义和选用 |
China National Standards size |
English PDF |
| GB/T 2980-2018 |
size designation，dimensions,inflation pressure and load capacity for earth-mover tyres 工程机械轮胎规格、尺寸、气压与负荷 |
China National Standards size |
English PDF |
| 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 |
| GB/T 26670-2011 |
Guide of eco-design for medium and small size electric motors 中小型电机环境意识设计导则 |
China National Standards size |
English PDF |
| GB/T 26636-2011 |
Animal and vegetable fats and oils - Determination of polymerized triglycerides content by high-performance size-exclusion chromatography (HPSEC) 动植物油脂 聚合甘油三酯的测定 高效空间排阻色谱法(HPSEC) |
China National Standards size |
English PDF |
| GB/T 26472-2011 |
Mobile cranes - Drum and sheave sizes 流动式起重机 卷筒和滑轮尺寸 |
China National Standards size |
English PDF |
| GB/T 26294-2010 |
Carbonaceous materials used in the production of aluminium - Cold-ramming paste - Determination of effective binder content and aggregate content by extraction with quinoline,and determination of aggregate size distribution 铝电解用炭素材料 冷捣糊中有效粘合剂含量、骨料含量及骨料粒度分布的测定 喹啉萃取法 |
China National Standards size |
English PDF |
| GB/T 26278-2010 |
Tyre size substitution guide 轮胎规格替换指南 |
China National Standards size |
English PDF |
| GB/T 26142.2-2010 |
Pneumatic fluid power - Five-port directional control valves,sizes 18mm and 26mm - Part 2: Mounting interface surfaces with optional electrical connector 气动五通方向控制阀 规格18mm和26mm 第2部分:带可选电气接头的安装面 |
China National Standards size |
English PDF |
| GB/T 26142.1-2010 |
Pneumatic fluid power - Five-port directional control valves,sizes 18mm and 26mm - Part 1: Mounting interface surfaces without electrical connector 气动五通方向控制阀 规格18mm和26mm 第1部分：不带电气接头的安装面 |
China National Standards size |
English PDF |
| GB/T 26126-2010 |
Specifications of pulverized coal for small and medium-sized industrial boilers 中小型煤粉工业锅炉用煤技术条件 |
China National Standards size |
English PDF |
| GB 25936.4-2010 |
Plastics and rubber machines - size reduction machines - Part 4: Safety requirements for agglomerators 橡胶塑料粉碎机械 第4部分：团粒机安全要求 |
China National Standards size |
English PDF |
| GB/T 25758.5-2010 |
Non-destructive testing - Characteristics of focal spots in industrial X-ray systems for use in non-destructive testing - Part 5: Measurement of the effective focal spot size of mini and micro focus X-ray tubes 无损检测 工业X射线系统焦点特性 第5部分：小焦点和微焦点X射线管的有效焦点尺寸的测量方法 |
China National Standards size |
English PDF |
| GB/T 14999.7-2010 |
Test methods for grain sizes，primary dendrite spacing and microshrinkage of superalloy castings 高温合金铸件晶粒度、一次枝晶间距和显微疏松测定方法 |
China National Standards size |
English PDF |
| GB/T 14999.6-2010 |
Test methods for characterizing duplex grain sizes and primary carbides distribution of superalloy forgings 锻制高温合金双重晶粒组织和一次碳化物分布测定方法 |
China National Standards size |
English PDF |
| GB/T 25660.2-2010 |
CNC small size worm milling machines - Part 2: Specifications 数控小型蜗杆铣床 第2部分：技术条件 |
China National Standards size |
English PDF |
| GB/T 25660.1-2010 |
CNC small size worm milling machines - Part 1: Testing of the accuracy 数控小型蜗杆铣床 第1部分：精度检验 |
China National Standards size |
English PDF |
| GB/T 3769-2010 |
Electroacoustics - Scales and sizes for plotting frequency characteristics and polar diagrams 电声学 绘制频率特性图和极坐标图的标度和尺寸 |
China National Standards size |
English PDF |
| GB/T 25474-2010 |
Values of nominal size for industrial process measurement and control instruments 工业自动化仪表公称通径值系列 |
China National Standards size |
English PDF |
| GB/T 18491.6-2010 |
Information technology - Software measurement - Functional size measurement - Part 6: Guide for use of GB/T 18491 series and related standards 信息技术 软件测量 功能规模测量 第6部分：GB/T 18491系列标准和相关标准的使用指南 |
China National Standards size |
English PDF |
| GB/T 18491.5-2010 |
Information technology - Software measurement - Functional size measurement - Part 5: Determination of functional domains for use with functional size measurement 信息技术 软件测量 功能规模测量 第5部分：功能规模测量的功能域确定 |
China National Standards size |
English PDF |
| GB/T 18491.4-2010 |
Information technology - Software measurement - Functional size measurement - Part 4: Reference model 信息技术 软件测量 功能规模测量 第4部分：基准模型 |
China National Standards size |
English PDF |
| GB/T 18491.3-2010 |
Information technology - Software measurement - Functional size measurement - Part 3: Verification of functional size measurement methods 信息技术 软件测量 功能规模测量 第3部分：功能规模测量方法的验证 |
China National Standards size |
English PDF |
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