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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 44839-2024 |
Microelectromechanical system (MEMS) technology-Microcolumn compression test method for MEMS materials 微机电系统（MEMS）技术-MEMS材料微柱压缩试验方法 |
China National Standards method |
 English PDF |
| GB/T 44842-2024 |
Microelectromechanical system (MEMS) technology-Bending test method for thin film materials 微机电系统（MEMS）技术-薄膜材料的弯曲试验方法 |
China National Standards method |
English PDF |
| GB/T 44849-2024 |
Microelectromechanical system (MEMS) technology-method for measuring the forming limit of metal film materials 微机电系统（MEMS）技术-金属膜材料成形极限测量方法 |
China National Standards method |
English PDF |
| GB/T 26871-2024 |
Metallographic Test methods for Electrical Contact Materials 电触头材料金相试验方法 |
China National Standards method |
English PDF |
| GB/T 44752-2024 |
Flexible Glass Bending Fatigue Test methods 柔性玻璃弯曲疲劳试验方法 |
China National Standards method |
English PDF |
| GB/T 44749.2-2024 |
Adhesives - Test methods for Evaluation and Selection of Adhesives for Interior Wood Products - Part 2: Resistance to Delamination in Harsh Environments 胶粘剂-室内木制品用胶粘剂评价和选择试验方法-第2部分：在恶劣环境下的抗分层性 |
China National Standards method |
English PDF |
| GB/T 44749.1-2024 |
Adhesives - Test methods for Evaluation and Selection of Adhesives for Interior Wood Products - Part 1: Resistance to Delamination in Non-Harsh Environments 胶粘剂-室内木制品用胶粘剂评价和选择试验方法-第1部分：在非恶劣环境下的抗分层性 |
China National Standards method |
English PDF |
| GB/T 44875-2024 |
Tubal Ligation Rings - Technical Requirements and Test methods 输卵管结扎环-技术要求与试验方法 |
China National Standards method |
English PDF |
| GB/T 3520-2024 |
Test methods for Graphite Fineness 石墨细度试验方法 |
China National Standards method |
English PDF |
| GB/T 14372-2024 |
Dangerous goods-approval and sub-item test methods for explosives 危险品-爆炸品的认可和分项试验方法 |
China National Standards method |
English PDF |
| GB/T 19077-2024 |
Particle size analysis - Laser diffraction method 粒度分析-激光衍射法 |
China National Standards method |
English PDF |
| GB/T 21477-2024 |
Ships and offshore technology - Fire resistance of non-metallic hose assemblies and non-metallic compensators - Test methods 船舶与海上技术-非金属软管组件和非金属补偿器的耐火性能-试验方法 |
China National Standards method |
English PDF |
| GB/T 44794-2024 |
Electric automatic controllers for household and similar purposes - Technical requirements and evaluation methods for microwave sensing functions 家用和类似用途电自动控制器-微波传感功能的技术要求和评价方法 |
China National Standards method |
English PDF |
| GB/T 41079.3-2024 |
methods for determination of physical properties of liquid metals - Part 3: Determination of viscosity 液态金属物理性能测定方法-第3部分：黏度的测定 |
China National Standards method |
English PDF |
| GB/T 44760-2024 |
Ultrasonic testing method for zirconium and zirconium alloy pipes 锆及锆合金管材超声检测方法 |
China National Standards method |
English PDF |
| GB/T 4698.26-2024 |
Chemical analysis methods for titanium sponge, titanium and titanium alloys - Part 2 Part 6: Determination of tantalum and tungsten content - Inductively coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法-第26部分：钽和钨含量的测定-电感耦合等离子体原子发射光谱法 |
China National Standards method |
English PDF |
| GB/T 5124.5-2024 |
Chemical analysis methods for cemented carbide - Part 5: Determination of tantalum and niobium content - Inductively coupled plasma emission spectrometry 硬质合金化学分析方法-第5部分：钽、铌含量的测定-电感耦合等离子体发射光谱法 |
China National Standards method |
English PDF |
| GB/T 13748.23-2024 |
Chemical analysis methods for magnesium and magnesium alloys - Part 23: Determination of element content - Wavelength color =Dispersed X-ray fluorescence spectrometry 镁及镁合金化学分析方法-第23部分：元素含量的测定-波长色散X射线荧光光谱法 |
China National Standards method |
English PDF |
| GB/T 44783-2024 |
Ground evaluation method for optical imaging quality of large-aperture space astronomical telescopes 大口径空间天文望远镜光学成像质量地面评价方法 |
China National Standards method |
English PDF |
| GB/T 44741-2024 |
Determination method for effective arsenic in soil of agricultural product production areas 农产品产地土壤有效态砷的测定方法 |
China National Standards method |
English PDF |
| GB/T 12690.21-2024 |
Chemical analysis methods for non-rare earth impurities in rare earth metals and their oxides-Part 21: Determination of sulfate content in rare earth oxides-Barium sulfate turbidimetry 稀土金属及其氧化物中非稀土杂质化学分析方法-第21部分：稀土氧化物中硫酸根含量的测定-硫酸钡比浊法 |
China National Standards method |
English PDF |
| GB/T 23356-2024 |
Cigarettes-Determination of carbon monoxide in the gas phase of smoke-Non-scattering infrared method 卷烟-烟气气相中一氧化碳的测定-非散射红外法 |
China National Standards method |
English PDF |
| GB/T 44845-2024 |
Low-frequency electromagnetic detection methods for pressure-bearing equipment 承压设备低频电磁检测方法 |
China National Standards method |
English PDF |
| GB/T 22517.5-2024 |
Requirements and inspection methods for the use of sports venues - Part 5: Football fields 体育场地使用要求及检验方法-第5部分：足球场地 |
China National Standards method |
English PDF |
| GB/T 22517.1-2024 |
Requirements and inspection methods for the use of sports venues - Part 1: Wooden floor venues for comprehensive sports stadiums 体育场地使用要求及检验方法-第1部分：综合体育场馆木地板场地 |
China National Standards method |
English PDF |
| GB/T 44753-2024 |
Test methods for liquidus temperature of ultra-thin glass 超薄玻璃液相线温度试验方法 |
China National Standards method |
English PDF |
| GB/T 14233.3-2024 |
Test methods for medical infusion, transfusion and injection equipment - Part 3: Microbiological test methods 医用输液、输血、注射器具检验方法-第3部分：微生物学试验方法 |
China National Standards method |
English PDF |
| GB/T 4074.7-2024 |
Winding wire test method-Part 7: Test method for determining the temperature index of enameled winding wire 绕组线试验方法-第7部分：测定漆包绕组线温度指数的试验方法 |
China National Standards method |
English PDF |
| GB/T 5054.2-2024 |
Road vehicles-multi-core connecting cables-Part 2: Performance requirements and test methods for high-performance sheathed cables 道路车辆-多芯连接电缆-第2部分：高性能护套电缆的性能要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 5054.1-2024 |
Road vehicles-multi-core connecting cables-Part 1: Performance requirements and test methods for ordinary sheathed cables 道路车辆-多芯连接电缆-第1部分：普通护套电缆的性能要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 44844-2024 |
Industrial ventilation Machine-tolerance, conversion and technical parameter expression method 工业通风机-公差、换算及技术参数表示方法 |
China National Standards method |
English PDF |
| GB/T 44848-2024 |
Industrial ventilators - Vibration measurement methods for ventilators 工业通风机-通风机振动测量方法 |
China National Standards method |
English PDF |
| GB/T 19342-2024 |
Manual toothbrushes - General requirements and test methods 手动牙刷-一般要求和检测方法 |
China National Standards method |
English PDF |
| GB/T 44790-2024 |
Nanotechnology - Test method for solid phase extraction performance of polystyrene nanofibers 纳米技术-聚苯乙烯纳米纤维固相萃取性能检测方法 |
China National Standards method |
English PDF |
| GB/T 44815-2024 |
Lasers and laser-related equipment - Measurement methods for polarization characteristics of laser beams 激光器和激光相关设备-激光束偏振特性测量方法 |
China National Standards method |
English PDF |
| GB/T 750-2024 |
Test methods for cement autoclave stability 水泥压蒸安定性试验方法 |
China National Standards method |
English PDF |
| GB/T 44850-2024 |
Test items and methods for safety of operation of intelligent connected vehicles 智能网联汽车运行安全测试项目和方法 |
China National Standards method |
English PDF |
| GB/T 25085.2-2024 |
Road vehicles - Automotive cables - Part 2: Test methods 道路车辆-汽车电缆-第2部分：试验方法 |
China National Standards method |
English PDF |
| GB/T 34430.5-2024 |
Ships and marine technology - Protective coatings and inspection methods - Part 5: Methods for evaluating coating damage 船舶与海上技术-保护涂层和检查方法-第5部分：涂层破损的评估方法 |
China National Standards method |
English PDF |
| GB/T 44778-2024 |
Technical requirements and test methods for information security of automotive diagnostic interfaces 汽车诊断接口信息安全技术要求及试验方法 |
China National Standards method |
English PDF |
| GB/T 44476-2024 |
Hair products - Human hair identification method - Near infrared spectroscopy 发制品-人发鉴别方法-近红外光谱法 |
China National Standards method |
English PDF |
| GB/T 43034.2-2024 |
Integrated circuits-Pulse immunity measurement-Part 2:-Synchronous transient injection method 集成电路-脉冲抗扰度测量-第2部分:-同步瞬态注入法 |
China National Standards method |
English PDF |
| GB/T 42968.2-2024 |
Integrated circuits-Electromagnetic immunity measurement-Part 2: Radiated immunity measurement-TEM chamber and broadband TEM chamber method 集成电路-电磁抗扰度测量-第2部分：辐射抗扰度测量-TEM小室和宽带TEM小室法 |
China National Standards method |
English PDF |
| GB/T 44711-2024 |
On-line detection method for foreign fibers in cotton-Photoelectric method 棉花异性纤维在线检测方法-光电法 |
China National Standards method |
English PDF |
| GB/T 44863-2024 |
Technical requirements and test methods for in-band and co-band positioning based on mobile communication network 基于移动通信网的带内与共频带定位技术要求及测试方法 |
China National Standards method |
English PDF |
| GB/T 14475-2024 |
Horn loudspeakers - Measurement methods 号筒扬声器-测量方法 |
China National Standards method |
English PDF |
| GB/T 5054.4-2024 |
Road vehicles - Multicore connecting cables - Part 4: Test methods and requirements for spiral cable assemblies 道路车辆-多芯连接电缆-第4部分：螺旋电缆总成的试验方法和要求 |
China National Standards method |
English PDF |
| GB/T 44819-2024 |
methods for determining the spontaneous combustion marker gas and critical value of coal seams 煤层自然发火标志气体及临界值确定方法 |
China National Standards method |
English PDF |
| GB/T 29458-2024 |
Requirements and inspection methods for the use of LED display screens in sports venues 体育场馆LED显示屏使用要求及检验方法 |
China National Standards method |
English PDF |
| GB/T 44748.1-2024 |
Screening test-Part 1: methods using metal wire mesh and metal perforated plate test sieves 筛分试验-第1部分：使用金属丝编织网和金属穿孔板试验筛的方法 |
China National Standards method |
English PDF |
| GB/T 44766-2024 |
Microwave circuits-Limiter test methods 微波电路-限幅器测试方法 |
China National Standards method |
English PDF |
| GB/T 30661.10-2024 |
Wheelchair seats-Part 10: Flame retardancy of body support devices-Requirements and test methods 轮椅车座椅-第10部分：体位支撑装置的阻燃性-要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 44811-2024 |
Internet of Things - Data quality evaluation method 物联网-数据质量评价方法 |
China National Standards method |
English PDF |
| GB/T 44689-2024 |
Odor classification and evaluation methods for wood-based panels and their products 人造板及其制品气味分级及评价方法 |
China National Standards method |
English PDF |
| GB/T 38048.6-2024 |
Surface cleaning appliances - Part 6: Wet hard floor cleaning appliances for household and similar purposes - Performance test methods 表面清洁器具-第6部分：家用和类似用途湿式硬地面清洁器具-性能测试方法 |
China National Standards method |
English PDF |
| GB/T 44716-2024 |
Low-carbon assessment methods for building materials 建筑材料低碳评估方法 |
China National Standards method |
English PDF |
| GB/T 23106-2024 |
Hair care appliances for household and similar purposes - Performance test methods 家用和类似用途毛发护理器具-性能测试方法 |
China National Standards method |
English PDF |
| GB/T 22671-2024 |
Test methods for external rotor motors 外转子电动机试验方法 |
China National Standards method |
English PDF |
| GB/T 3045-2024 |
Ordinary abrasives - Carbon Chemical analysis methods for silicon dioxide 普通磨料-碳化硅化学分析方法 |
China National Standards method |
English PDF |
| GB/T 23604-2024 |
Sampling methods for mechanical properties test of titanium and titanium alloy products 钛及钛合金产品力学性能试验取样方法 |
China National Standards method |
English PDF |
| GB/T 44458.3-2024 |
Eye and face protection for sports - Part 3: Requirements and test methods for glasses for surface swimming 运动用眼部和面部保护-第3部分：水面游泳用眼镜的要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 20405.3-2024 |
Urine absorbent for incontinent persons - Polyacrylate superabsorbent powder - Part 3: Test method for determining particle size distribution by sieving method - 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第3部分：用筛分法测定粒径分布的试验方法- |
China National Standards method |
English PDF |
| GB/T 14728.2-2024 |
Two-arm operated walkers - Requirements and test methods - Part 2: Wheeled walkers 双臂操作助行器-要求和试验方法-第2部分：轮式助行器 |
China National Standards method |
English PDF |
| GB/T 14728.1-2024 |
Two-arm operated walkers - Requirements and test methods - Part 1: Frame walkers 双臂操作助行器-要求和试验方法-第1部分：框式助行器 |
China National Standards method |
English PDF |
| GB/T 20405.2-2024 |
Incontinence Urine absorbent for incontinent persons - Polyacrylate superabsorbent powder - Part 2: Test method for determining the residual amount of acrylate monomer 失禁者用尿液吸收剂-聚丙烯酸酯高吸水性粉末-第2部分：测定丙烯酸酯单体残余量的试验方法 |
China National Standards method |
English PDF |
| GB/T 10444-2024 |
method for compiling mechanical seal product models 机械密封产品型号编制方法 |
China National Standards method |
English PDF |
| GB/T 44550-2024 |
Industrial vehicle pneumatic tire durability test method 工业车辆充气轮胎耐久性试验方法 |
China National Standards method |
English PDF |
| GB/T 5169.49-2024 |
Fire hazard tests for electrical and electronic products - Part 49: Arc method - Arc ignition test methods for materials 电工电子产品着火危险试验-第49部分：电弧法-材料的电弧着火试验方法 |
China National Standards method |
English PDF |
| GB/T 31562-2024 |
Casting machinery - Cleanliness determination methods 铸造机械-清洁度测定方法 |
China National Standards method |
English PDF |
| GB/T 44468-2024 |
Intuitive and qualitative analysis methods for plastic degradation rate under artificial simulated marine environmental conditions 人工模拟海洋环境条件下塑料降解速率直观和定性分析方法 |
China National Standards method |
English PDF |
| GB/T 44517-2024 |
Microelectromechanical systems (MEMS) technology - Wafer curvature and cantilever beam deflection test methods for residual stress of MEMS membranes 微机电系统（MEMS）技术-MEMS膜残余应力的晶圆曲率和悬臂梁挠度试验方法 |
China National Standards method |
English PDF |
| GB/T 44513-2024 |
Microelectromechanical systems (MEMS) technology - Environmental test methods for MEMS piezoelectric films for sensors 微机电系统（MEMS）技术-传感器用MEMS压电薄膜的环境试验方法 |
China National Standards method |
English PDF |
| GB/T 13888-2024 |
methods for measuring the coercive force of magnetic materials (up to 160 kA/m) in an open magnetic circuit 在开磁路中测量磁性材料矫顽力（至160kA/m）的方法 |
China National Standards method |
English PDF |
| GB/T 44514-2024 |
Microelectromechanical systems (MEMS) technology - Four-point bending test method for interfacial adhesion energy of layered MEMS materials 微机电系统（MEMS）技术-层状MEMS材料界面黏附能四点弯曲试验方法 |
China National Standards method |
English PDF |
| GB/T 44515-2024 |
Microelectromechanical systems (MEMS) technology - Measurement method for electromechanical conversion characteristics of MEMS piezoelectric films 微机电系统（MEMS）技术-MEMS压电薄膜机电转换特性测量方法 |
China National Standards method |
English PDF |
| GB/T 17469-2024 |
Evaluation of friction properties of automotive brake linings - Small sample bench test method 汽车制动器衬片摩擦性能评价-小样台架试验方法 |
China National Standards method |
English PDF |
| GB/T 43617.4-2024 |
Rolling bearings - Test for noise from rolling bearing grease - Part 4: Test and evaluation method NQ 滚动轴承-滚动轴承润滑脂噪声测试-第4部分：测试和评估方法NQ |
China National Standards method |
English PDF |
| GB/T 43617.3-2024 |
Rolling bearings - Test for noise from rolling bearing grease - Part 3: Test and evaluation method MQ 滚动轴承-滚动轴承润滑脂噪声测试-第3部分：测试和评估方法MQ |
China National Standards method |
English PDF |
| GB/T 41980.3-2024 |
Hydraulic transmission - method for determination of pressure fluctuations in systems and components - Part 3: Hydraulic motors 液压传动-系统和元件中压力波动的测定方法-第3部分：液压马达 |
China National Standards method |
English PDF |
| GB/T 44540-2024 |
Fine ceramics - Determination of elastic modulus and bending strength of ceramic tubes or rings - Notched ring method 精细陶瓷-陶瓷管材或环材弹性模量和弯曲强度的测定-缺口环法 |
China National Standards method |
English PDF |
| GB/T 44536-2024 |
Test methods for thermal expansion coefficient and residual stress of CVD ceramic coatings CVD陶瓷涂层热膨胀系数和残余应力试验方法 |
China National Standards method |
English PDF |
| GB/T 44455-2024 |
Test methods for optical properties of liquid zoom lenses 液体变焦透镜光学性能测试方法 |
China National Standards method |
English PDF |
| GB/T 23276-2024 |
Analysis of palladium compounds - Determination of palladium content - EDTA precipitation from dimethylglyoxime - complexometric titration and gravimetric method 钯化合物分析方法-钯含量的测定-二甲基乙二醛肟析出EDTA-络合滴定法和重量法 |
China National Standards method |
English PDF |
| GB/T 44682-2024 |
Hydraulic transmission-Test methods for water hydraulic pumps 液压传动-水液压泵测试方法 |
China National Standards method |
English PDF |
| GB/T 25216-2024 |
Prediction method for coal and gas outburst hazard area 煤与瓦斯突出危险性区域预测方法 |
China National Standards method |
English PDF |
| GB/T 13465.10-2024 |
Test methods for impermeable graphite materials - Part 10: Tensile strength 不透性石墨材料试验方法-第10部分：抗拉强度 |
China National Standards method |
English PDF |
| GB/T 11017.1-2024 |
Power cables with cross-linked polyethylene insulation and accessories for rated voltages of 66-kV (Um=72.5-kV) and 110-kV (Um=126-kV) - Part 1: Test methods and requirements 额定电压66-kV（Um=72.5-kV）和110-kV（Um=126-kV）交联聚乙烯绝缘电力电缆及其附件-第1部分：试验方法和要求 |
China National Standards method |
English PDF |
| GB/T 9766.2-2024 |
Tire valve test methods - Part 2: Rubber seat valve test methods 轮胎气门嘴试验方法-第2部分：胶座气门嘴试验方法 |
China National Standards method |
English PDF |
| GB/T 14227-2024 |
Acoustic requirements and measurement methods for urban rail transit station platforms 城市轨道交通车站站台声学要求和测量方法 |
China National Standards method |
English PDF |
| GB/T 44595-2024 |
Technical requirements and test methods for IPv4/IPv6 network video conferencing service systems IPv4/IPv6网络视频会议业务系统技术要求与测试方法 |
China National Standards method |
English PDF |
| GB/T 44575-2024 |
Impact-resistant polystyrene (PS-I) extruded sheets-Requirements and test methods 抗冲击聚苯乙烯（PS-I）挤出片材-要求和试验方法 |
China National Standards method |
English PDF |
| GB/T 44626.1-2024 |
Micro bubble technology-methods for eliminating bubbles in samples for characterization-Part 1: Evaluation procedures 微细气泡技术-表征用样品中气泡消除方法-第1部分：评估程序 |
China National Standards method |
English PDF |
| GB/T 44645-2024 |
methods for measuring high-power microwave shielding effectiveness of electromagnetic shielding materials 电磁屏蔽材料高功率微波屏蔽效能测量方法 |
China National Standards method |
English PDF |
| GB/T 44685-2024 |
Printing machinery-Energy efficiency evaluation methods for ink drying and curing devices 印刷机械-油墨干燥及固化装置能效评价方法 |
China National Standards method |
English PDF |
| GB/T 44717-2024 |
Requirements and methods for reliability flight tests of civil unmanned aerial vehicles 民用无人机可靠性飞行试验要求与方法 |
China National Standards method |
English PDF |
| GB/T 4893.10-2024 |
Tests for physical and chemical properties of furniture surface paint films - Part 10: Scratch resistance determination method 家具表面漆膜理化性能试验-第10部分：耐划痕测定法 |
China National Standards method |
English PDF |
| GB/T 13465.1-2024 |
Test methods for impermeable graphite materials - Part 1: General 不透性石墨材料试验方法-第1部分：总则 |
China National Standards method |
English PDF |
| GB/T 7991.10-2024 |
Test methods for glass-lined layers - Part 10: Determination and limits of heavy metal ion dissolution from glass-lined layers of glass-lined equipment for production and storage of food 搪玻璃层试验方法-第10部分：生产和贮存食品的搪玻璃设备搪玻璃层中重金属离子溶出量的测定和限值 |
China National Standards method |
English PDF |
| GB/T 44660-2024 |
Electrical accessories method for determination of energy efficiency rating 电器附件能效等级的测定方法 |
China National Standards method |
English PDF |
| GB/T 44571-2024 |
Test methods for artificial leather and synthetic leather - Determination of free isocyanate content 人造革合成革试验方法-游离异氰酸酯含量的测定 |
China National Standards method |
English PDF |
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