China et GB Standards English PDF List

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China "et" GB Standards English PDF List:

Standard Code	Standard Title	Standard Class	Order
GB/T 22271.1-2021	Plastics -- Polyoxymethylene(POM) moulding and extrusion materials -- Part 1: Designation system and basis for specification 塑料聚甲醛（POM）模塑和挤出材料第1部分：命名系统和分类基础	China National Standards et	English PDF
GB/T 40791-2021	Non-destructive testing of steel tubes—Radiographic testing of the weld seam of welded steel tubes for the detection of imperfections 钢管无损检测焊接钢管焊缝缺欠的射线检测	China National Standards et	English PDF
GB/T 40729-2021	Fatigue life test method for precision gear transmission 精密齿轮传动装置疲劳寿命试验方法	China National Standards et	English PDF
GB/T 40796-2021	Corrosion of metals and alloys—Guidelines for applying statistics to analysis of corrosion data 金属和合金的腐蚀腐蚀数据分析应用统计学指南	China National Standards et	English PDF
GB/T 20933-2021	Hot rolled sheet pile 热轧钢板桩	China National Standards et	English PDF
GB/T 40792-2021	Test method of weight loss of sintered neodymium iron boron permanent magnets 烧结钕铁硼永磁体失重试验方法	China National Standards et	English PDF
GB/T 40793-2021	Nonmetallic coatings for sintered neodymium iron boron permanent magnets 烧结钕铁硼表面涂层	China National Standards et	English PDF
GB/T 40628-2021	Test method for seed cotton lint percentage—Process of sawtooth pattern 籽棉衣分率试验方法锯齿型试轧法	China National Standards et	English PDF
GB/T 23884-2021	Determination of biogenic amines in animal-derived feeds—High performance liquid chromatography 动物源性饲料中生物胺的测定高效液相色谱法	China National Standards et	English PDF
GB/T 24621.1-2021	Application guide for electric safety of low-voltage switchgear and controlgear assemblies—Part 1: switchgear assemblies 低压成套开关设备和控制设备的电气安全应用指南第1部分：成套开关设备	China National Standards et	English PDF
GB/T 40717-2021	Fire-retardant tyres 阻燃轮胎	China National Standards et	English PDF
GB/T 40716-2021	Test method for air retention of motor vehicle tyres 汽车轮胎气密性试验方法	China National Standards et	English PDF
GB/T 26277-2021	Test method for measuring electrical resistance of tyres 轮胎电阻测量方法	China National Standards et	English PDF
GB/T 18115.4-2021	Chemical analysis methods of rare earth impurities in rare earth metals and their oxides -- Part 4: Determination of lanthanum, cerium, praseodymium, samarium, europium, gadolinium, terbium, dysprosium, holmium, erbium, thulium, ytterbium, lutetium and yt 稀土金属及其氧化物中稀土杂质化学分析方法第4部分：钕中镧、铈、镨、钐、铕、钆、铽、镝、钬、铒、铥、镱、镥和钇量的测定	China National Standards et	English PDF
GB/T 12690.7-2021	Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides—Part 7: Determination of silicon content 稀土金属及其氧化物中非稀土杂质化学分析方法第7部分：硅量的测定	China National Standards et	English PDF
GB/T 40936-2021	Leather—Physical and mechanical tests—Determination of water repellency of garment leather 皮革物理和机械试验服装革防水性能的测定	China National Standards et	English PDF
GB/T 40857-2021	Technical requirements and test methods for cybersecurity of vehicle gateway 汽车网关信息安全技术要求及试验方法	China National Standards et	English PDF
GB/T 13697-2021	Determination of carbon in uranium oxide powder and pellets—High-frequency inductive furnace combustion-infrared detection method 二氧化铀粉末和芯块中碳的测定高频感应炉燃烧-红外检测法	China National Standards et	English PDF
GB/T 11809-2021	Test method of weld of fuel rod for PWR—Metallographic examination and radiographic testing 压水堆燃料棒焊缝检验方法金相检验和X射线照相检验	China National Standards et	English PDF
GB/T 40704-2021	Natural gas—Determination of odorant tetrahydrothiophene—On-line sampling gas chromatography method 天然气加臭剂四氢噻吩含量的测定在线取样气相色谱法	China National Standards et	English PDF
GB/T 11060.10-2021	Natural gas—Determination of sulfur compounds—Part 10: Determination of sulfur compounds using gas chromatography method 天然气含硫化合物的测定第10部分：用气相色谱法测定硫化合物	China National Standards et	English PDF
GB/T 9098-2021	Methods for the determination of prohibited substances in furniture products and related materials—Certain phthalate esters 电冰箱用全封闭型电动机-压缩机	China National Standards et	English PDF
GB/T 40444-2021	General requirements for instrumentation and control systems important to safety in nuclear power plants 核电厂安全重要仪表和控制系统总体要求	China National Standards et	English PDF
GB/T 16850.3-2021	Optical amplifiers test methods—Part 3:Noise figure parameters for single-channel amplifiers 光放大器试验方法第3部分：单波道光放大器噪声参数	China National Standards et	English PDF
GB/T 40686-2021	General technical requirements and test method of portable broadband emergency communication system 便携式宽带应急通信系统总体技术要求和测试方法	China National Standards et	English PDF
GB/T 7424.23-2021	Optical fibre cable generic specification—Part 23：Basic optical cable test procedures—Cable element test methods 光缆总规范第23部分：光缆基本试验方法光缆元构件试验方法	China National Standards et	English PDF
GB/T 7424.21-2021	Optical fibre cable generic specification—Part 21：Basic optical cable test procedures—Mechanical test methods 光缆总规范第21部分：光缆基本试验方法机械性能试验方法	China National Standards et	English PDF
GB/T 40420.7-2021	Broadband customer gateway virtualization based on public telecommunication network -- Part 7: Management requirements 基于公用电信网的宽带客户网关虚拟化第7部分：管理要求	China National Standards et	English PDF
GB/T 40420.6-2021	Broadband customer gateway virtualization based on public telecommunication network—Part 6: Technical requirements for virtualized business gateway 基于公用电信网的宽带客户网关虚拟化第6部分：虚拟企业网关功能技术要求	China National Standards et	English PDF
GB/T 40420.5-2021	Broadband customer gateway virtualization based on public telecommunication network—Part 5: Function and technology requirements for virtual residential gateway 基于公用电信网的宽带客户网关虚拟化第5部分:虚拟家庭网关功能技术要求	China National Standards et	English PDF
GB/T 40420.1-2021	Broadband customer gateway virtualization based on public telecommunication network—Part 1 ：General requirements 基于公用电信网的宽带客户网关虚拟化第1部分:总体要求	China National Standards et	English PDF
GB/T 40422-2021	General technical requirements of converging wireless sensor networks and mobile communication network 无线传感器网络与电信网络结合的总体技术要求	China National Standards et	English PDF
GB/T 1002-2021	Single phase plugs and socket-outlets for household and similar purposes—Types,basic parameters and dimensions 家用和类似用途单相插头插座型式、基本参数和尺寸	China National Standards et	English PDF
GB/T 2099.1-2021	Plugs and socket-outlets for household and similar purposes—Part 1: General requirements 家用和类似用途插头插座第1部分：通用要求	China National Standards et	English PDF
GB 40875-2021	Requirements of safety operations for oil tankers at single point mooring 油轮单点系泊作业安全要求	China National Standards et	English PDF
GB/T 40523-2021	Technology specification for geometric calibration of 1:25000 1:50000 optical mapping satellite 1:25000 1:50000光学测绘卫星几何检校技术规范	China National Standards et	English PDF
GB/T 40522-2021	Descriptions for geographical location data and association in mobile internet environment 移动互联下地理位置数据关联描述	China National Standards et	English PDF
GB/T 40766-2021	Digital space photogrammetry—Specifications for control survey 数字航天摄影测量控制测量规范	China National Standards et	English PDF
GB/T 40527-2021	Digital space photogrammetry—Map surveying specification 数字航天摄影测量测图规范	China National Standards et	English PDF
GB 39669-2020	General technical requirements for safety of toothbrushes and oral implements 牙刷及口腔器具安全通用技术要求	China National Standards et	English PDF
GB 39800.3-2020	Specifications for the provision of personal protective equipment—Part 3：Metallurgy,nonferrous metals 个体防护装备配备规范第3部分：冶金、有色	China National Standards et	English PDF
GB 9706.254-2020	Medical electrical equipment—Part 2-54: Particular requirements for the basic safety and essential performance of X-ray equipment for radiography and radioscopy 医用电气设备第2-54部分：X射线摄影和透视设备的基本安全和基本性能专用要求	China National Standards et	English PDF
GB/T 51446-2021	Technical standard for concrete-filled steel tubular hybrid structures 钢管混凝土混合结构技术标准	China National Standards et	English PDF
GB/T 51434-2021	Technical standard for internet security facilities engineering 互联网网络安全设施工程技术标准	China National Standards et	English PDF
GB/T 51422-2021	Technical standard for auto tracking and targeting jet suppression system 建筑金属板围护系统检测鉴定及加固技术标准	China National Standards et	English PDF
GB 55011-2021	Technical code for engineerings of prestressed concrete pavement 城市道路交通工程项目规范	China National Standards et	English PDF
GB 55008-2021	Code for design of concrete structures 混凝土结构通用规范	China National Standards et	English PDF
GB 51427-2021	Technical standard for auto tracking and targeting jet suppression system 自动跟踪定位射流灭火系统技术标准	China National Standards et	English PDF
GB 10648-2013	Feed label + No.1 modification sheet 饲料标签+《第1号修改单》	China National Standards et	English PDF
GB 31893-2015	Limit and determination of the water-soluble Chromium（Ⅵ）content for cement + No.1 modification sheet 水泥中水溶性铬（Ⅵ）的限量及测定方法+《第1号修改单》	China National Standards et	English PDF
GB/T 39523-2020	Test method for torsional vibration of precision planetary cycloidal reducers 精密行星摆线减速器扭转振动性能测试方法	China National Standards et	English PDF
GB/T 39500-2020	Leather—Physical and mechanical tests—Determination of apparent density and mass per unit area 皮革物理和机械试验视密度和单位面积质量的测定	China National Standards et	English PDF
GB/T 39505-2020	Method of measuring performances of electric hair clippers or trimmers for household use 家用电理发剪及修发器性能测试方法	China National Standards et	English PDF
GB/T 39506-2020	Determination of the poly vinyl chloride (PVC) content of unplasticized poly vinyl chloride (PVC-U) pipes and fittings—Method based on total chlorine content 硬聚氯乙烯（PVC-U）管材及管件中聚氯乙烯（PVC）含量的测定基于总氯含量的方法	China National Standards et	English PDF
GB/T 39507-2020	Leather—Physical and mechanical tests—Determination of abrasion resistance：Martindale ball plate method 皮革物理和机械试验耐磨性能的测定：马丁代尔球盘法	China National Standards et	English PDF
GB/T 39513-2020	Field efficacy test methods and criterions of public health insecticides—Repellent 卫生杀虫剂现场药效测定与评价驱避剂	China National Standards et	English PDF
GB/T 39516-2020	Micro nano standard samples（geometric）微纳米标准样板（几何量）	China National Standards et	English PDF
GB/T 39518-2020	Geometrical product specifications (GPS) — Guidelines for the evaluation of coordinate measuring machine (CMM) test uncertainty for CMMs using single and multiple stylus contacting probing systems 产品几何技术规范（GPS）使用单探针和多探针接触式探测系统坐标测量机的检测不确定度评估指南	China National Standards et	English PDF
GB/T 39520-2020	Test method for determination the residual stress of spring by X-ray diffraction 弹簧残余应力的X射线衍射测试方法	China National Standards et	English PDF
GB/T 39534-2020	Corrosion of metals and alloys—Method for determination of the uniform corrosion rate of stainless steels and nickel based alloys in liquids 金属和合金的腐蚀液体中不锈钢和镍基合金均匀腐蚀速率测定方法	China National Standards et	English PDF
GB/T 39535-2020	Test method for shore hardness of carbon materials 炭素材料肖氏硬度测定方法	China National Standards et	English PDF
GB/T 39537-2020	Regulation for petroleum exploration 石油天然气勘探规范	China National Standards et	English PDF
GB/T 39538-2020	Determination of arsenic, selenium and mercury in coal—Hydride generation-atomic fluorescence spectrometry 煤中砷、硒、汞的测定氢化物发生-原子荧光光谱法	China National Standards et	English PDF
GB/T 39539-2020	Technical requirements for determination of gas diffusion coefficient in shale reservoir 页岩储层气体扩散系数的测定技术要求	China National Standards et	English PDF
GB/T 39540-2020	Fast determination of shale gas composition—Laser Raman spectroscopy 页岩气组分快速分析激光拉曼光谱法	China National Standards et	English PDF
GB/T 39521-2020	Tractors and machinery for agriculture—Auto-guidance systems for operator-controlled tractors and self-propelled machines—Safety requirements 农业拖拉机和机械拖拉机和自走式机械的自动导航系统安全要求	China National Standards et	English PDF
GB/T 39522-2020	Metric series wires for the pitch diameters of screw threads 螺纹中径米制系列量针	China National Standards et	English PDF
GB 9706.260-2020	Medical electrical equipment—Part 2-60: Paticular requirments for the basic safety and essential performance of dental equipment 医用电气设备第2-60部分：牙科设备的基本安全和基本性能专用要求	China National Standards et	English PDF
GB 9706.263-2020	Medical electrical equipment - Part 2-63: Particular requirements for the basic safety and essential performance of dental extra-oral X-ray equipment 医用电气设备第2-63部分: 口外成像牙科X射线机基本安全和基本性能专用要求	China National Standards et	English PDF
GB 8369.2-2020	Transfusion sets for single use—Part 2: With pressure infusion apparatus use 一次性使用输血器第2部分：压力输血设备用	China National Standards et	English PDF
GB 16423-2020	Safety regulation for metal and nonmetal mines 金属非金属矿山安全规程	China National Standards et	English PDF
GB/T 39123-2020	Specification for cadmium-zinc telluride single crystal material for X-ray and γ-ray detector X射线和γ射线探测器用碲锌镉单晶材料规范	China National Standards et	English PDF
GB/Z 39124-2020	Method for chemical analysis of lead concentrates—Determination of antimony content—Ce(SO4)2 titration method 铅精矿化学分析方法锑含量的测定硫酸铈滴定法	China National Standards et	English PDF
GB/T 39131-2020	Terms and definitions of synthetic crystal materials 人工晶体材料术语	China National Standards et	English PDF
GB/T 39135-2020	Test method of color difference for photovoltaic glass module used in building 建筑光伏玻璃组件色差检测方法	China National Standards et	English PDF
GB/T 39137-2020	Determination for the orientation of refractory metal single crystal 难熔金属单晶晶向测定方法	China National Standards et	English PDF
GB/T 39138.1-2020	Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 1：Determination of gold content—Potentiometric titration using ferrous sulfate 金镍铬铁硅硼合金化学分析方法第1部分：金含量的测定硫酸亚铁电位滴定法	China National Standards et	English PDF
GB/T 39138.2-2020	Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 2：Determination of nickel content—Dimethylglyoxime gravimetric method 金镍铬铁硅硼合金化学分析方法第2部分：镍含量的测定丁二酮肟重量法	China National Standards et	English PDF
GB/T 39138.3-2020	Methods for chemical analysis of gold nickel chromium iron silicon boron alloys—Part 3：Determination of chromium, iron, silicon and boron contents—Inductively coupled plasma atomic emission spectrometry 金镍铬铁硅硼合金化学分析方法第3部分：铬、铁、硅、硼含量的测定电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 39143-2020	Methods for chemical analysis of gold-arsenic alloys—Determination of arsenic content—Inductively coupled plasma atomic emission spectrometry 金砷合金化学分析方法砷含量的测定电感耦合等离子体原子发射光谱法	China National Standards et	English PDF
GB/T 39144-2020	Test method for magnesium content in gallium nitride materials—Secondary ion mass spectrometry 氮化镓材料中镁含量的测定二次离子质谱法	China National Standards et	English PDF
GB/T 39145-2020	Test method for the content of surface metal elements on silicon wafers—Inductively coupled plasma mass spectrometry 硅片表面金属元素含量的测定电感耦合等离子体质谱法	China National Standards et	English PDF
GB/T 39146-2020	Refractory materials—Test method of corrosion resistance to molten aluminum alloy 耐火材料抗熔融铝合金侵蚀试验方法	China National Standards et	English PDF
GB/T 39152-2020	Test method of the bending stress relaxation for copper and copper alloy 铜及铜合金弯曲应力松弛试验方法	China National Standards et	English PDF
GB/T 39153-2020	Metastable decomposition strengthened Cu-Ni-Sn alloy rod 亚稳分解强化铜-镍-锡合金棒材	China National Standards et	English PDF
GB 39496-2020	Safety regulation for tailings pond 尾矿库安全规程	China National Standards et	English PDF
GB 7300.1001-2020	Feed additive—Part 10：Flavouring and appetising substances—Sodium glutamate 饲料添加剂第10部分：调味和诱食物质谷氨酸钠	China National Standards et	English PDF
GB/T 39114-2020	Nanotechnologies—Characterization of single-wall carbon nanotubes using ultraviolet-visible-near infrared (UV-Vis-NIR) absorption spectroscopy 纳米技术单壁碳纳米管的紫外/可见/近红外吸收光谱表征方法	China National Standards et	English PDF
GB/T 39115-2020	Energy efficiency evaluation methods for process automation 过程自动化能效评估方法	China National Standards et	English PDF
GB/T 39117-2020	Maturity assessment method of intelligent manufacturing capability 智能制造能力成熟度评估方法	China National Standards et	English PDF
GB/T 39118-2020	Safety requirements of optical radiation for laser pointers products 激光指示器产品光辐射安全要求	China National Standards et	English PDF
GB/T 39119-2020	Integrated energy—Cooperative control overall functions and process requirements of ubiquitous energy internet 综合能源泛能网协同控制总体功能与过程要求	China National Standards et	English PDF
GB/T 39120-2020	Integrated energy—Ubiquitous energy internet terminology 综合能源泛能网术语	China National Standards et	English PDF
GB/T 39130-2020	Measuring method for adhesion of zinc coating for galvanized products 镀锌产品锌层附着性试验方法	China National Standards et	English PDF
GB/T 39139.1-2020	Shale gas—Environmental protection—Part 1：Pollution prevention and disposal methods for drilling operation 页岩气环境保护第1部分：钻井作业污染防治与处置方法	China National Standards et	English PDF
GB/T 39147-2020	Steel fiber for concrete 混凝土用钢纤维	China National Standards et	English PDF
GB/T 39154-2020	Corrosion of metals and alloys—Cathodic protection of steel in concrete 金属和合金的腐蚀混凝土用钢筋的阴极保护	China National Standards et	English PDF
GB/T 39155-2020	Corrosion of metals and alloys—Cathodic protection of harbour installations 金属和合金的腐蚀海港设施的阴极保护	China National Standards et	English PDF
GB/T 39164-2020	Tools for moulding—Thermal insulating sheets for injection moulds 成型模注射模隔热板	China National Standards et	English PDF
GB/T 39165-2020	Test method of peel and chisel for resistance spot and projection welds 电阻点焊及凸焊接头的剥离和凿离试验方法	China National Standards et	English PDF

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