China met GB Standards Search

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.

China "met" GB Standards List:

Standard Code	Standard Title	Standard Class	Order
GB/T 14034.2-2023	Hydraulic power connections - metallic pipe fittings - Part 2: 37° flared 液压传动连接金属管接头第2部分：37°扩口式	China National Standards met	English PDF
GB/T 42610-2023	Test method for compatibility between plastic liner and hydrogen gas of high-pressure hydrogen cylinder 高压氢气瓶塑料内胆和氢气相容性试验方法	China National Standards met	English PDF
GB/T 42617-2023	Additive Manufacturing Design Laser Powder Bed Fusion of metallic Materials 增材制造设计金属材料激光粉末床熔融	China National Standards met	English PDF
GB/T 42619-2023	Additive manufacturing process parameter library construction specification 增材制造工艺参数库构建规范	China National Standards met	English PDF
GB/T 8358-2023	Steel wire rope - Determination method of breaking force 钢丝绳破断拉力测定方法	China National Standards met	English PDF
GB/T 42522-2023	Detection method of static air leakage rate in iron ore sintering system 铁矿烧结系统静态漏风率检测方法	China National Standards met	English PDF
GB/T 42513.1-2023	methods for chemical analysis of nickel alloys - Part 1: Determination of chromium content - Ferrous ammonium sulfate potentiometric titration method 镍合金化学分析方法第1部分：铬含量的测定硫酸亚铁铵电位滴定法	China National Standards met	English PDF
GB/T 8152.11-2023	methods for chemical analysis of lead concentrates - Part 11: Determination of mercury content - Atomic fluorescence spectrometry and solid injection direct method 铅精矿化学分析方法第11部分：汞含量的测定原子荧光光谱法和固体进样直接法	China National Standards met	English PDF
GB/T 11064.2-2023	Lithium carbonate, lithium hydroxide monohydrate, lithium chloride chemical analysis methods - Part 2: Determination of lithium hydroxide content - acid-base titration 碳酸锂、单水氢氧化锂、氯化锂化学分析方法第2部分：氢氧化锂含量的测定酸碱滴定法	China National Standards met	English PDF
GB/T 269-2023	Test method for penetration of lubricating grease and petroleum grease 润滑脂和石油脂锥入度测定法	China National Standards met	English PDF
GB/T 17476-2023	Determination of Multiple Elements in Lubricating Oils and Base Oils by Inductively Coupled Plasma Emission Spectrometry 润滑油和基础油中多种元素的测定电感耦合等离子体发射光谱法	China National Standards met	English PDF
GB/T 42703-2023	Bicycles - Horn devices - Technical specifications and test methods 自行车鸣号装置技术规范和试验方法	China National Standards met	English PDF
GB/T 22790-2023	Bicycles - Luggage racks for two-wheeled bicycles - Requirements and test methods 自行车两轮自行车行李架要求和试验方法	China National Standards met	English PDF
GB/T 29119-2023	Technical specification for coalbed methane resource exploration 煤层气资源勘查技术规范	China National Standards met	English PDF
GB/T 42750-2023	Optical radiation safety measurement method for wearable devices 可穿戴设备的光辐射安全测量方法	China National Standards met	English PDF
GB/T 42719-2023	Triboelectric voltage detection method for planar materials 平面材料摩擦带电电压检测方法	China National Standards met	English PDF
GB/T 42741-2023	method for measuring electromagnetic parameters of solid materials using the free-space method 固体材料使用自由空间法的电磁参数测量方法	China National Standards met	English PDF
GB/T 42552.1-2023	Acoustics - Laboratory method for measuring impact sound improvement of cladding with small slab modules - Part 1: Heavy dense slabs 声学小楼板模块测量覆面层撞击声改善量的实验室方法第1部分：重质密实楼板	China National Standards met	English PDF
GB/T 27698.4-2023	Performance test methods for heat exchangers and heat transfer elements - Part 4: Noise determination of air coolers 热交换器及传热元件性能测试方法第4部分：空冷器噪声测定	China National Standards met	English PDF
GB/T 27698.1-2023	Performance Test methods for Heat Exchangers and Heat Transfer Elements Part 1: General Requirements 热交换器及传热元件性能测试方法第1部分：通用要求	China National Standards met	English PDF
GB/T 42559-2023	Acoustics - Interferometric Fiber Optic Hydrophone Phase Shift Sensitivity Measurement 声学干涉型光纤水听器相移灵敏度测量	China National Standards met	English PDF
GB/T 42575-2023	Performance requirements and test methods for Beidou dual-model OEM boards 北斗双模型OEM板性能要求及测试方法	China National Standards met	English PDF
GB/T 42576-2023	Beidou/Global Satellite Navigation System (GNSS) High Precision System-on-Chip (SoC) Technical Requirements and Test methods 北斗/全球卫星导航系统（GNSS）高精度片上系统（SoC）技术要求及测试方法	China National Standards met	English PDF
GB/T 42577-2023	Definition and description of Beidou/Global Navigation Satellite System (GNSS) satellite high-precision application parameters 北斗/全球卫星导航系统（GNSS）卫星高精度应用参数定义及描述	China National Standards met	English PDF
GB/T 41815.3-2023	Information technology - Biometric presence attack detection - Part 3: Testing and reporting 信息技术生物特征识别呈现攻击检测第3部分：测试与报告	China National Standards met	English PDF
GB/T 37036.9-2023	Information technology - Biometric identification of mobile devices - Part 9: Test methods 信息技术移动设备生物特征识别第9部分：测试方法	China National Standards met	English PDF
GB/T 23698-2023	General requirements for 3D scanning anthropometric methods 三维扫描人体测量方法的一般要求	China National Standards met	English PDF
GB/T 5703-2023	Anthropometry Foundation Project for Technical Design 用于技术设计的人体测量基础项目	China National Standards met	English PDF
GB/Z 42625-2023	Vacuum technology Vacuum gauges Quadrupole mass spectrometer characteristics for partial pressure measurement 真空技术真空计用于分压力测量的四极质谱仪特性	China National Standards met	English PDF
GB/T 42761-2023	method for assessing the corrosivity potential of oral cleaning and care solutions to dental hard tissues 口腔清洁护理液对牙齿硬组织潜在腐蚀性的评估方法	China National Standards met	English PDF
GB/T 42757-2023	Intelligent manufacturing level evaluation index system and index calculation method 智能制造水平评价指标体系及指数计算方法	China National Standards met	English PDF
GB/T 7922-2023	method for measuring the color of lighting sources 照明光源颜色的测量方法	China National Standards met	English PDF
GB/T 13813-2023	Safety test method and judgment rules for friction sparks of metal materials used in coal mines 煤矿用金属材料摩擦火花安全性试验方法和判定规则	China National Standards met	English PDF
GB/T 42611-2023	Test method for braking performance of non-highway tourist vehicles 非公路用旅游观光车辆制动性能试验方法	China National Standards met	English PDF
GB/T 14951-2023	Automobile fuel-saving technology evaluation method 汽车节油技术评定方法	China National Standards met	English PDF
GB/T 26237.5-2023	Information technology - Biometric data exchange format - Part 5: Facial image data 信息技术生物特征识别数据交换格式第5部分:人脸图像数据	China National Standards met	English PDF
GB/T 14416-2023	Sampling method of boiler steam 锅炉蒸汽的采样方法	China National Standards met	English PDF
GB/T 5003-2023	method for determination of chemical corrosion resistance of glazed surfaces of household ceramics 日用陶瓷器釉面耐化学腐蚀性的测定方法	China National Standards met	English PDF
GB/T 3301-2023	Determination method of specification error and defect size of ceramics for daily use 日用陶瓷器规格误差和缺陷尺寸的测定方法	China National Standards met	English PDF
GB/T 7702.7-2023	Test methods for coal-based granular activated carbon-Part 7: Determination of iodine adsorption value 煤质颗粒活性炭试验方法第7部分：碘吸附值的测定	China National Standards met	English PDF
GB/T 26778-2023	Performance requirements and test methods for automobiles and trains 汽车列车性能要求及试验方法	China National Standards met	English PDF
GB/T 42717-2023	Evaluation method for grid-connected performance of electrochemical energy storage power station 电化学储能电站并网性能评价方法	China National Standards met	English PDF
GB/T 26416.9-2023	methods for chemical analysis of rare earth iron alloys - Part 9: Determination of phosphorus content - Bismuth phosphomolybdenum blue spectrophotometric method 稀土铁合金化学分析方法第9部分：磷量的测定铋磷钼蓝分光光度法	China National Standards met	English PDF
GB/T 26416.8-2023	methods for chemical analysis of rare earth iron alloys - Part 8: Determination of silicon content - Photometric method 稀土铁合金化学分析方法第8部分：硅量的测定光度法	China National Standards met	English PDF
GB/T 26416.7-2023	Chemical analysis methods of rare earth iron alloys - Part 7: Determination of carbon and sulfur content - High frequency-infrared absorption method 稀土铁合金化学分析方法第7部分：碳、硫量的测定高频-红外吸收法	China National Standards met	English PDF
GB/T 26237.11-2023	Information technology - Biometric data exchange format - Part 11: Processed signature/signature dynamic data 信息技术生物特征识别数据交换格式第11部分：处理过的签名/签字动态数据	China National Standards met	English PDF
GB/T 26237.13-2023	Information technology - Biometric data exchange format - Part 13: Voice data 信息技术生物特征识别数据交换格式第13部分：声音数据	China National Standards met	English PDF
GB/T 42585-2023	Information technology - Biometric identification - General specification for fingerprint identification modules 信息技术生物特征识别指纹识别模块通用规范	China National Standards met	English PDF
GB/T 28826.3-2023	Information technology—Common biometric interchange format framework—Part 3: Maintainer format specification 信息技术公用生物特征识别交换格式框架第3部分：维护者格式规范	China National Standards met	English PDF
GB/T 9169-2023	Jet Fuel Thermal Oxidation Stability Determination method 喷气燃料热氧化安定性测定法	China National Standards met	English PDF
GB/T 42524-2023	Bulk iron ore fines - Determination of transportable moisture limit - Compaction curve method 散装铁矿粉适运水分限量的测定压实曲线法	China National Standards met	English PDF
GB/T 6150.18-2023	methods for chemical analysis of tungsten concentrates - Part 18: Determination of barium content - Inductively coupled plasma atomic emission spectrometry 钨精矿化学分析方法第18部分：钡含量的测定电感耦合等离子体原子发射光谱法	China National Standards met	English PDF
GB/T 8151.25-2023	methods for chemical analysis of zinc concentrates - Part 25: Determination of indium content - Flame atomic absorption spectrometry 锌精矿化学分析方法第25部分：铟含量的测定火焰原子吸收光谱法	China National Standards met	English PDF
GB/T 42580-2023	Intelligent Laboratory Microbial Mass Spectrometry Identification Platform 智能实验室微生物质谱鉴定平台	China National Standards met	English PDF
GB/T 2651-2023	Destructive test of welds of metallic materials Transverse tensile test 金属材料焊缝破坏性试验横向拉伸试验	China National Standards met	English PDF
GB/T 42694-2023	Textiles - Testing and evaluation of surface wetting resistance - Contact angle and rolling angle method 纺织品表面抗润湿性能的检测和评价接触角和滚动角法	China National Standards met	English PDF
GB/T 42701-2023	Textiles - Identification of natural colored cotton - Chemochromogenic method 纺织品天然彩色棉的鉴别化学显色法	China National Standards met	English PDF
GB/T 42518-2023	Bismuth germanate (BGO) crystal, chemical analysis of trace elements, glow discharge mass spectrometry 锗酸铋(BGO)晶体痕量元素化学分析辉光放电质谱法	China National Standards met	English PDF
GB/T 42614-2023	Sliding bearings - Determination of the limit value of σ0.01* for metal flangeless thin-walled bearing shells 滑动轴承金属无法兰薄壁轴瓦 σ0.01*极限值的测定	China National Standards met	English PDF
GB/T 30195-2023	Test method for impact resistance of passenger car tires - pendulum method 轿车轮胎耐撞击性能试验方法摆锤法	China National Standards met	English PDF
GB/T 8152.17-2023	methods for chemical analysis of lead concentrates - Part 17: Determination of aluminum, magnesium, iron, copper, zinc, cadmium, arsenic, antimony, bismuth, calcium content - Inductively coupled plasma atomic emission spectrometry 铅精矿化学分析方法第17部分：铝、镁、铁、铜、锌、镉、砷、锑、铋、钙含量的测定电感耦合等离子体原子发射光谱法	China National Standards met	English PDF
GB/T 42516-2023	Chemical analysis method of high temperature shape memory alloy - determination of platinum content - thiourea complex precipitation method 高温形状记忆合金化学分析方法铂含量的测定硫脲络合沉淀法	China National Standards met	English PDF
GB/T 42603.2-2023	Moderate temperature molding materials for investment casting - Part 2: Test methods for serviceability 熔模铸造中温模料第2部分:使用性能试验方法	China National Standards met	English PDF
GB/T 42603.1-2023	Moderate temperature molding materials for investment casting - Part 1: Test methods for physical properties 熔模铸造中温模料第1部分：物理性能试验方法	China National Standards met	English PDF
GB/T 42704-2023	Textile materials for automotive interiors - Determination of volatile organic compounds - Box method 汽车内饰用纺织材料挥发性有机物的测定箱体法	China National Standards met	English PDF
GB/T 42191-2023	MEMS piezoresistive pressure sensitive device performance test method MEMS压阻式压力敏感器件性能试验方法	China National Standards met	English PDF
GB/T 4937.23-2023	Semiconductor devices - Mechanical and climatic test methods - Part 23: High temperature operating life 半导体器件机械和气候试验方法第23部分：高温工作寿命	China National Standards met	English PDF
GB/T 4937.27-2023	Semiconductor devices - Mechanical and climatic test methods - Part 27: Electrostatic discharge (ESD) susceptibility test - Machine model (MM) 半导体器件机械和气候试验方法第27部分：静电放电（ESD）敏感度测试机器模型（MM）	China National Standards met	English PDF
GB/T 4937.32-2023	Semiconductor devices - methods of mechanical and climatic tests - Part 32: Flammability of plastic encapsulated devices (externally induced) 半导体器件机械和气候试验方法第32部分：塑封器件的易燃性（外部引起的）	China National Standards met	English PDF
GB/T 4937.31-2023	Semiconductor devices - methods of mechanical and climatic tests - Part 31: Flammability of plastic encapsulated devices (internal origin) 半导体器件机械和气候试验方法第31部分：塑封器件的易燃性（内部引起的）	China National Standards met	English PDF
GB/T 42436-2023	M100 methanol fuel additive for vehicles M100车用甲醇燃料添加剂	China National Standards met	English PDF
GB/T 42416-2023	M100 vehicle methanol fuel M100车用甲醇燃料	China National Standards met	English PDF
GB/T 42699.1-2023	Textiles - Qualitative and quantitative analysis of the proteome of certain animal hair fibers - Part 1: Analysis of reduced protein peptides by liquid chromatography-mass spectrometry (LC-ESI-MS) 纺织品某些动物毛纤维蛋白质组定性和定量分析第1部分：还原蛋白质多肽分析液相色谱质谱（LC-ESI-MS）法	China National Standards met	English PDF
GB/T 21655.1-2023	Textiles - Evaluation of moisture absorption and quick-drying properties - Part 1: Individual combination test method 纺织品吸湿速干性的评定第1部分：单项组合试验法	China National Standards met	English PDF
GB/T 42697-2023	Nonwovens - Test method for porosity 非织造布孔隙率测试方法	China National Standards met	English PDF
GB/T 38924.11-2023	Environmental test methods for civil light and small unmanned aerial vehicle systems - Part 11: Mold test 民用轻小型无人机系统环境试验方法第11部分：霉菌试验	China National Standards met	English PDF
GB/T 15879.604-2023	Mechanical standardization of semiconductor devices - Part 6-4: General rules for drawing outline drawings of surface mount semiconductor device packages - Dimensional measurement methods for ball array (BGA) packages 半导体器件的机械标准化第6-4部分：表面安装半导体器件封装外形图绘制的一般规则焊球阵列（BGA）封装的尺寸测量方法	China National Standards met	English PDF
GB/T 6730.51-2023	Iron ores - Determination of carbon content in carbonates - Caustic soda asbestos absorption gravimetric method 铁矿石碳酸盐中碳含量的测定烧碱石棉吸收重量法	China National Standards met	English PDF
GB/T 42588-2023	Systems and software engineering Functional size measurement NESMA method 系统与软件工程　功能规模测量　NESMA方法	China National Standards met	English PDF
GB/T 42566-2023	Systems and Software Engineering Functional Size Measurement MkII Function Point Analysis method 系统与软件工程　功能规模测量　MkII功能点分析方法	China National Standards met	English PDF
GB/T 42592-2023	Wind turbines - Ultrasonic testing method for wind rotor blades 风力发电机组风轮叶片超声波检测方法	China National Standards met	English PDF
GB/T 42637-2023	Specifications for investigation of oceanic polymetallic sulphide resources 大洋多金属硫化物资源调查规范	China National Standards met	English PDF
GB/T 29268.7-2023	Information technology - Biometric performance testing and reporting - Part 7: On-card biometric comparison algorithm testing 信息技术生物特征识别性能测试和报告第7部分：卡上生物特征识别比对算法测试	China National Standards met	English PDF
GB/T 4937.42-2023	Semiconductor devices - Mechanical and climatic test methods - Part 42: Temperature and humidity storage 半导体器件机械和气候试验方法第42部分：温湿度贮存	China National Standards met	English PDF
GB/T 5338.1-2023	Series 1 containers - Technical requirements and test methods - Part 1: General purpose containers 系列1集装箱技术要求和试验方法第1部分：通用集装箱	China National Standards met	English PDF
GB/T 42638-2023	method for direct measurement of coal seam gas drainage radius in underground coal mine - Drainage volume method 煤矿井下煤层瓦斯抽采半径直接测定方法抽采量法	China National Standards met	English PDF
GB/T 3785.2-2023	Electroacoustics - Sound level meters - Part 2: Type evaluation tests 电声学声级计第2部分：型式评价试验	China National Standards met	English PDF
GB/T 42556-2023	Specifications for Supervision and Management of Electric Energy meters 电能表监督管理规范	China National Standards met	English PDF
GB/T 42630-2023	method for chemical phase analysis of copper-nickel sulfide ores—Determination of nickel and cobalt content in six mineral phases 铜镍硫化物矿石化学物相分析方法 6 种矿物相中镍和钴含量的测定	China National Standards met	English PDF
GB/T 42439-2023	method for chemical phase analysis of antimony ore - Determination of antimony content in antimonite, stibnite and antimonate 锑矿石化学物相分析方法锑华、辉锑矿和锑酸盐中锑含量的测定	China National Standards met	English PDF
GB/T 3785.1-2023	Electroacoustics - Sound level meters - Part 1: Specifications 电声学声级计第1部分：规范	China National Standards met	English PDF
GB/T 42553-2023	Electroacoustics - method for determining free-field response corrections for sound level meters 电声学确定声级计自由场响应修正值的方法	China National Standards met	English PDF
GB/Z 17626.33-2023	Electromagnetic compatibility - Testing and measurement techniques - Part 33: Measurement methods for high power transient parameters 电磁兼容试验和测量技术第33部分：高功率瞬态参数测量方法	China National Standards met	English PDF
GB/T 18604-2023	Measuring natural gas flow with a gas ultrasonic flowmeter 用气体超声流量计测量天然气流量	China National Standards met	English PDF
GB/T 11060.13-2023	Natural gas - Determination of sulfur compounds - Part 13: Determination of hydrogen sulfide content by ultraviolet absorption method 天然气含硫化合物的测定第13部分：用紫外吸收法测定硫化氢含量	China National Standards met	English PDF
GB/T 11060.1-2023	Natural gas - Determination of sulfur compounds - Part 1: Determination of hydrogen sulfide content by iodometric method 天然气含硫化合物的测定第1部分：用碘量法测定硫化氢含量	China National Standards met	English PDF
GB/T 11060.2-2023	Natural gas - Determination of sulfur compounds - Part 2: Determination of hydrogen sulfide content by the methylene blue method 天然气含硫化合物的测定第2部分：用亚甲蓝法测定硫化氢含量	China National Standards met	English PDF
GB/T 5750.13-2023	Standard Examination methods for Drinking Water - Part 13: Radioactive Indicators 生活饮用水标准检验方法第13部分：放射性指标	China National Standards met	English PDF
GB/T 5750.12-2023	Standard Examination methods for Drinking Water - Part 12: Microbial Indicators 生活饮用水标准检验方法第12部分：微生物指标	China National Standards met	English PDF
GB/T 5750.11-2023	Standard Examination methods for Drinking Water Part 11: Disinfectant Index 生活饮用水标准检验方法第11部分：消毒剂指标	China National Standards met	English PDF

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