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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 40398.2-2021 |
Test method for C-C composites—Part 2: Flexural properties 炭-炭复合炭素材料试验方法 第2部分：弯曲性能试验 |
China National Standards properties |
 English PDF |
| GB/T 33521.32-2021 |
Mechanical vibration—Ground-borne noise and vibration arising from rail systems—Part 32: Measurement of dynamic properties of the ground 机械振动 轨道系统产生的地面诱导结构噪声和地传振动 第32部分：大地的动态性能测量 |
China National Standards properties |
English PDF |
| GB/T 24488-2021 |
Test method for electrochemical properties of magnesium alloys sacrificial anode 镁合金牺牲阳极电化学性能测试方法 |
China National Standards properties |
English PDF |
| GB/T 15596-2021 |
Plastics—Determination of changes in colour and variations in properties after exposure to glass-filtered solar radiation, natural weathering or laboratory radiation sources 塑料 在玻璃过滤后太阳辐射、自然气候或实验室辐射源暴露后颜色和性能变化的测定 |
China National Standards properties |
English PDF |
| GB/T 2567-2021 |
Test methods for properties of resin casting body 树脂浇铸体性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 1845.2-2021 |
Plastics—Polyethylene (PE) moulding and extrusion materials—Part 2:Preparation of test specimens and determination of properties 塑料 聚乙烯（PE）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 40216-2021 |
Data description of intelligent instruments - General requirements of properties database 智能仪器仪表的数据描述 属性数据库通用要求 |
China National Standards properties |
English PDF |
| GB/T 31838.7-2021 |
Solid insulating materials - Dielecteric and resistive properties - Part 7: Resistive properties(DC method) - Measurement of volume resistance and volume resistivity at elevated temperatures 固体绝缘材料 介电和电阻特性 第7部分：电阻特性(DC方法) 高温下测量体积电阻和体积电阻率 |
China National Standards properties |
English PDF |
| GB/T 31838.6-2021 |
Solid insulating materials—Dielectric and resistive properties—Part 6:Dielectric properties(AC method)—Relative permittivity and dielectric dissipation factor(frequencies 0.1Hz～10 MHz) 固体绝缘材料 介电和电阻特性 第6部分：介电特性（AC方法） 相对介电常数和介质损耗因数（频率0.1Hz~10MHz） |
China National Standards properties |
English PDF |
| GB/T 31838.5-2021 |
Solid insulating materials - Dielectric and resistive properties - Part 5: Resistive properties(DC method) - Volume resistance and volume resistivity of impregnation and coating materials 固体绝缘材料 介电和电阻特性 第5部分：电阻特性(DC方法) 浸渍和涂层材料的体积电阻和体积电阻率 |
China National Standards properties |
English PDF |
| GB/T 19346.3-2021 |
Methods of measurement of amorphous and nanocrystalline alloys-Part 3:AC magnetic properties of Fe-based amorphous strip using a single sheet specimen 非晶纳米晶合金测试方法 第3部分：铁基非晶单片试样交流磁性能 |
China National Standards properties |
English PDF |
| GB/T 39827.2-2021 |
Plastics -- Post-consumer poly(ethylene terephthalate)(PET) bottle recyclates -- Part 2: Preparation of test specimens and determination properties 塑料 用过的聚对苯二甲酸乙二醇酯(PET)瓶回收物 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 39798-2021 |
Test methods for optical properties of glass used on multiple units 动车组玻璃光学性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 39796-2021 |
Test method for airbone sound insulating properties of glass used on multipe units 动车组玻璃隔声性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 1454-2021 |
Test method for edgewise compressive properties of sandwich constructions 夹层结构侧压性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 3098.26-2021 |
Mechanical properties of fasteners—Flat washers 紧固件机械性能 平垫圈 |
China National Standards properties |
English PDF |
| GB/T 41075-2021 |
Fluorescent whitening agent -- Determination of migration properties 荧光增白剂 迁移性的测定 |
China National Standards properties |
English PDF |
| GB/T 1927.20-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 20: Determination of cleavage strength 无疵小试样木材物理力学性质试验方法 第20部分：抗劈力测定 |
China National Standards properties |
English PDF |
| GB/T 1927.19-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 19: Determination of static hardness 无疵小试样木材物理力学性质试验方法 第19部分：硬度测定 |
China National Standards properties |
English PDF |
| GB/T 1927.18-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 18: Determination of resistance to impact indentation 无疵小试样木材物理力学性质试验方法 第18部分：抗冲击压痕测定 |
China National Standards properties |
English PDF |
| GB/T 1927.17-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 17: Determination of impact bending strength 无疵小试样木材物理力学性质试验方法 第17部分：冲击韧性测定 |
China National Standards properties |
English PDF |
| GB/T 1927.12-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 12:Determination of strength in compression perpendicular to grain 无疵小试样木材物理力学性质试验方法 第12部分：横纹抗压强度测定 |
China National Standards properties |
English PDF |
| GB/T 1927.10-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 10: Determination of modulus of elasticity in bending 无疵小试样木材物理力学性质试验方法 第10部分：抗弯弹性模量测定 |
China National Standards properties |
English PDF |
| GB/T 1927.9-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 9: Determination of bending strength 无疵小试样木材物理力学性质试验方法 第9部分：抗弯强度测定 |
China National Standards properties |
English PDF |
| GB/T 1927.8-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 8: Determination of swelling 无疵小试样木材物理力学性质试验方法 第8部分：湿胀性测定 |
China National Standards properties |
English PDF |
| GB/T 41079.1-2021 |
Test methods for physical properties of liquid metals—Part 1:Determination of density 液态金属物理性能测定方法 第1部分：密度的测定 |
China National Standards properties |
English PDF |
| GB/T 1927.7-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 7: Determination of water absorption 无疵小试样木材物理力学性质试验方法 第7部分：吸水性测定 |
China National Standards properties |
English PDF |
| GB/T 1927.6-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 6: Determination of shrinkage 无疵小试样木材物理力学性质试验方法 第6部分：干缩性测定 |
China National Standards properties |
English PDF |
| GB/T 1927.5-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 5: Determination of density 无疵小试样木材物理力学性质试验方法 第5部分：密度测定 |
China National Standards properties |
English PDF |
| GB/T 1927.4-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 4: Determination of moisture content 无疵小试样木材物理力学性质试验方法 第4部分：含水率测定 |
China National Standards properties |
English PDF |
| GB/T 1927.3-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 3: Determination of the growth rings width and latewood rate of wood 无疵小试样木材物理力学性质试验方法 第3部分：生长轮宽度和晚材率测定 |
China National Standards properties |
English PDF |
| GB/T 1927.2-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 2: Sampling methods and general requirements 无疵小试样木材物理力学性质试验方法 第2部分：取样方法和一般要求 |
China National Standards properties |
English PDF |
| GB/T 1927.1-2021 |
Test methods for physical and mechanical properties of small clear wood specimens—Part 1: Collection of sample tree 无疵小试样木材物理力学性质试验方法 第1部分：试材采集 |
China National Standards properties |
English PDF |
| GB/T 1456-2021 |
Test method for flexural properties of sandwich constructions 夹层结构弯曲性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 41062-2021 |
Test method for thermal transport properties to friction materials and brakes 摩擦材料和制动器间的热传导试验方法 |
China National Standards properties |
English PDF |
| GB/T 41197-2021 |
Graphic technology -- Communication of graphic paper properties 印刷技术? 印刷纸张特性沟通交流规则 |
China National Standards properties |
English PDF |
| GB/T 41049-2021 |
Test method for flexural properties of fibre metal laminates 纤维金属层板弯曲性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 41061-2021 |
Test methods for creep properties of fiber reinforced plastics 纤维增强塑料蠕变性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 40675.1-2021 |
Noise suppression sheet for digital devices and equipment—Part 1:Definitions and general properties 数字器件和设备用噪声抑制片 第1部分：定义和一般性能 |
China National Standards properties |
English PDF |
| GB/T 40721-2021 |
Rubber—Determination of frictional properties 橡胶 摩擦性能的测定 |
China National Standards properties |
English PDF |
| GB/T 22271.2-2021 |
Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 2: Preparation of test specimens and determination of properties 塑料 聚甲醛（POM）模塑和挤出材料 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 20818.12-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 12：Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分：流量测量设备电子数据交换用属性列表（LOPs） |
China National Standards properties |
English PDF |
| GB/T 20818.21-2020 |
Industrial-process measurement and control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures 工业过程测量和控制 过程设备目录中的数据结构和元素 第21部分：自动阀电子数据交换用属性列表(LOP) 通用结构 |
China National Standards properties |
English PDF |
| GB/T 8813-2020 |
Rigid cellular plastics—Determination of compression properties 硬质泡沫塑料 压缩性能的测定 |
China National Standards properties |
English PDF |
| GB/T 24328.11-2020 |
Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of brightness and colour—C/2°(indoor daylight) illuminant 卫生纸及其制品 第11部分：光学性能的测定 亮度和颜色的测定 C/2°（室内日光条件） |
China National Standards properties |
English PDF |
| GB/T 24328.12-2020 |
Tissue paper and tissue products—Part 12: Determination of optical properties—Determination of opacity—Diffuse reflectance method 卫生纸及其制品 第12部分：光学性能的测定 不透明度的测定 漫反射法 |
China National Standards properties |
English PDF |
| GB/T 24328.8-2020 |
Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of brightness and colour—D65/10°（outdoor daylight conditions) 卫生纸及其制品 第8部分：光学性能的测定 亮度和颜色的测定 D65/10°（室外日光条件） |
China National Standards properties |
English PDF |
| GB/T 38852.1-2020 |
Industrial-process measurement, control and automation—Evaluation of system properties for the purpose of system assessment—Part 1: Terminology and basic concepts 工业过程测量控制和自动化 系统评估中系统特性的评定 第1部分：术语和基本概念 |
China National Standards properties |
English PDF |
| GB/T 38852.2-2020 |
Industrial-process measurement, control and automation—Evaluation of system properties for the purpose of system assessment—Part 2: Assessment methodology 工业过程测量控制和自动化 系统评估中系统特性的评定 第2部分：评估方法学 |
China National Standards properties |
English PDF |
| GB/T 38984.1-2020 |
Generic specification of information on products by properties—Part 1: Principles and methods 基于属性的产品信息通用规范 第1部分：原则和方法 |
China National Standards properties |
English PDF |
| GB/T 39042-2020 |
Measurement of the magnetic properties of electrical steels by means of a single sheet tester—H-coil method 电工钢单片磁性能测试 H线圈法 |
China National Standards properties |
English PDF |
| GB/T 38841-2020 |
Mechanical properties measurement—Room temperature tensile test of reacted Nb3Sn composite superconductors 力学性能测量 反应后的Nb3Sn复合超导线室温拉伸试验方法 |
China National Standards properties |
English PDF |
| GB/T 38806-2020 |
Metallic materials—Sheet and strip—Test method for bending and folding properties 金属材料 薄板和薄带 弯折性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 2889.1-2020 |
Plain bearings—Terms, definitions, classification and symbols—Part 1: Design, bearing materials and their properties 滑动轴承 术语、定义、分类和符号 第1部分：结构、轴承材料及其性能 |
China National Standards properties |
English PDF |
| GB/T 5137.2-2020 |
Test methods of safety glazing materials used on road vehicles—Part 2:Optical properties tests 汽车安全玻璃试验方法 第2部分：光学性能试验 |
China National Standards properties |
English PDF |
| GB/T 5137.1-2020 |
Test methods of safety glazing materials used on road vehicles—Part 1: Mechanical properties tests 汽车安全玻璃试验方法 第1部分：力学性能试验 |
China National Standards properties |
English PDF |
| GB/T 3098.9-2020 |
Mechanical properties of fasteners—Prevailing torque type steel nuts 紧固件机械性能 有效力矩型钢锁紧螺母 |
China National Standards properties |
English PDF |
| GB/T 3098.23-2020 |
Mechanical properties of fasteners—M42～M72 bolts, screws and studs 紧固件机械性能 M42～M72螺栓、螺钉和螺柱 |
China National Standards properties |
English PDF |
| GB/T 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix composite materials at ultra-low temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 38515-2020 |
The method for high temperature mechanical properties of quartz fabric-reinforced resin matrix composite materials 石英纤维织物增强树脂基复合材料高温力学性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 39714.2-2020 |
Plastics—Polytetrafluoroethylene(PTFE) semi-finished products—Part 2:Preparation of test specimens and determination of properties 塑料 聚四氟乙烯(PTFE)半成品 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 39690.2-2020 |
Plastics—Mixtures of polypropylene (PP) and polyethylene (PE) recyclate derived from PP and PE used for flexible and rigid consumer packaging—Part 2：Preparation of test specimens and determination of properties 塑料 源自柔性和刚性消费品包装的聚丙烯（PP）和聚乙烯（PE）回收混合物 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 39639-2020 |
Test methods of dynamic adhesive properties for dipped cords 浸胶帘线、线绳动态粘合性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 39635-2020 |
Metallic materials—Measurement of indentation tensile properties and residual stresses by an instrumented indentation test 金属材料 仪器化压入法测定压痕拉伸性能和残余应力 |
China National Standards properties |
English PDF |
| GB/T 3362-2017/XG1-2020 |
Test methods for tensile properties of carbon fiber multifilament 《碳纤维复丝拉伸性能试验方法》国家标准第1号修改单 |
China National Standards properties |
English PDF |
| GB/T 39254-2020 |
Additive manufacturing—Evaluation guideline for mechanical properties of metal parts 增材制造 金属制件机械性能评价通则 |
China National Standards properties |
English PDF |
| GB/T 26981-2020 |
Analysis method for reservoir fluid physical properties 油气藏流体物性分析方法 |
China National Standards properties |
English PDF |
| GB/T 3098.25-2020 |
Mechanical properties of fasteners—Guidance for the selection of stainless steels and nickel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards properties |
English PDF |
| GB/T 3098.24-2020 |
Mechanical properties of fasteners—Stainless steel and nickel alloys bolts, screws, studs and nuts for high temperature applications 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards properties |
English PDF |
| GB/T 39291-2020 |
Test method for impact wear properties of studs 鞋钉冲击磨损性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 36805.2-2020 |
Plastics—Determination of tensile properties at high strain rates—Part 2: Direct testing method 塑料 高应变速率下的拉伸性能测定 第2部分：直接测试法 |
China National Standards properties |
English PDF |
| GB/T 35465.6-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 6:Fatige properties of adhesives in shear by tension 聚合物基复合材料疲劳性能测试方法 第6部分：胶粘剂拉伸剪切疲劳 |
China National Standards properties |
English PDF |
| GB/T 35465.5-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 5: Flexural fatigue 聚合物基复合材料疲劳性能测试方法 第5部分：弯曲疲劳 |
China National Standards properties |
English PDF |
| GB/T 35465.4-2020 |
Test method for fatigue properties of polymer matrix composite materials—Part 4: Tension-compression fatigue and compression-compression fatigue 聚合物基复合材料疲劳性能测试方法 第4部分：拉-压和压-压疲劳 |
China National Standards properties |
English PDF |
| GB/T 50081-2019 |
Standard for test method of physical and mechanical properties on concrete 混凝土物理力学性能试验方法标准 |
China National Standards properties |
English PDF |
| GB/T 38273.2-2019 |
Plastics—Thermoplastic polyester/ester and polyether/ester elastomers for moulding and extrusion—Part 2: Preparation of test specimens and determination of properties 塑料 热塑性聚酯/酯和聚醚/酯模塑和挤塑弹性体 第2部分：试样制备和性能测定 |
China National Standards properties |
English PDF |
| GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 3:Environmental influences on properties 塑料 可比多点数据的获得和表示 第3部分：环境对性能的影响 |
China National Standards properties |
English PDF |
| GB/T 37188.1-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 1: Mechanical properties 塑料 可比多点数据的获得和表示 第1部分：机械性能 |
China National Standards properties |
English PDF |
| GB/T 38359-2019 |
Data-analysis methods of strength properties for structural wood and wood-based products 结构用木质材料强度性能数据分析方法 |
China National Standards properties |
English PDF |
| GB/T 37188.3-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 3:Environmental influences on properties 塑料 可比多点数据的获得和表示 第3部分：环境对性能的影响 |
China National Standards properties |
English PDF |
| GB/T 37188.1-2019 |
Plastics—Acquisition and presentation of comparable multipoint data—Part 1: Mechanical properties 塑料 可比多点数据的获得和表示 第1部分：机械性能 |
China National Standards properties |
English PDF |
| GB/T 37831-2019 |
Test methods for optical properties for aircraft glass 航空玻璃光学性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 37826-2019 |
Test methods for electrically properties for electrically heated aircraft glass 航空电加温玻璃电学性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 22459.7-2019 |
Refractory mortars—Part 7: Determination of other properties 耐火泥浆 第7部分：其他性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 10129-2019 |
Methods of measurement of magnetic properties of electrical steel strip and sheet at medium frequencies 电工钢带（片）中频磁性能测量方法 |
China National Standards properties |
English PDF |
| GB/T 13477.13-2019 |
Test method for building sealants－Part 13：Determination of adhesion/cohesion properties at variable temperatures 建筑密封材料试验方法 第13部分：冷拉-热压后粘结性的测定 |
China National Standards properties |
English PDF |
| GB/T 31838.4-2019 |
Solid insulating materials—Dielectric and resistive properties—Part 4: Resistive properties (DC methods)—Insulation resistance 固体绝缘材料 介电和电阻特性 第4部分：电阻特性(DC方法) 绝缘电阻 |
China National Standards properties |
English PDF |
| GB/T 31838.3-2019 |
Solid insulating materials—Dielectric and resistive properties—Part 3: Resistive properties (DC methods)—Surface resistance and surface resistivity 固体绝缘材料 介电和电阻特性 第3部分：电阻特性(DC方法) 表面电阻和表面电阻率 |
China National Standards properties |
English PDF |
| GB/T 31838.2-2019 |
Solid insulating materials—Dielectric and resistive properties—Part 2: Resistive properties (DC methods)—Volume resistance and volume resistivity 固体绝缘材料 介电和电阻特性 第2部分：电阻特性(DC方法) 体积电阻和体积电阻率 |
China National Standards properties |
English PDF |
| GB/T 11026.10-2019 |
Electrical insulating materials—Thermal endurance properties—Part 10: Accelerated determination of relative thermal endurance using analytical test methods(RTEA)—Instructions for calculation based on activation energy 电气绝缘材料 耐热性 第10部分：利用分析试验方法加速确定相对耐热指数(RTEA) 基于活化能计算的导则 |
China National Standards properties |
English PDF |
| GB/T 37511-2019 |
Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Mixolab test 粮油检验 小麦粉面团流变学特性测试 混合试验仪法 |
China National Standards properties |
English PDF |
| GB/T 37510-2019 |
Inspection of grain and oils—Swelling properties test of wheat flour 粮油检验 小麦粉膨胀势的测定 |
China National Standards properties |
English PDF |
| GB/T 14615-2019 |
Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Extensograph test 粮油检验 小麦粉面团流变学特性测试 拉伸仪法 |
China National Standards properties |
English PDF |
| GB/T 14614-2019 |
Inspection of grain and oils—Doughs rheological properties determination of wheat flour—Farinograph test 粮油检验 小麦粉面团流变学特性测试 粉质仪法 |
China National Standards properties |
English PDF |
| GB/T 5702-2019 |
Method of measuring the color rendering properties of light sources 光源显色性评价方法 |
China National Standards properties |
English PDF |
| GB/T 31057.3-2018 |
Granular materials—Physical properties—Part 3: Fluidity index 颗粒材料-物理性能测试-第3部分：流动性指数的测量 |
China National Standards properties |
English PDF |
| GB/T 31057.2-2018 |
Granular materials—Physical properties—Part 2: Determination of tap density 颗粒材料-物理性能测试-第2部分：振实密度的测量 |
China National Standards properties |
English PDF |
| GB/T 12914-2018 |
Paper and board—Determination of tensile properties—Constant rate of elongation method(20mm/min) 纸和纸板-抗张强度的测定-恒速拉伸法（20mm/min） |
China National Standards properties |
English PDF |
| GB/T 14235.1-2018 |
Low temperature pattern wax material for investment casting—Part 1: Testing methods for physical properties 熔模铸造低温模料-第1部分：物理性能试验方法 |
China National Standards properties |
English PDF |
| GB/T 14235.2-2018 |
Low temperature pattern wax materials for investment casting—Part 2: Testing methods for usability properties 熔模铸造低温模料-第2部分：使用性能试验方法 |
China National Standards properties |
English PDF |
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