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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 45112-2024 |
LTE-based wireless communication technology for Internet of Vehicles - Technical requirements for safety certificate management system 基于LTE的车联网无线通信技术-安全证书管理系统技术要求 |
China National Standards less |
 English PDF |
| GB/T 22451-2024 |
General requirements for electromagnetic compatibility of wireless communication equipment 无线通信设备电磁兼容性通用要求 |
China National Standards less |
English PDF |
| GB/T 44782-2024 |
Space station containerless material experimental cabinet - Ground preparation specifications for experimental samples 空间站无容器材料实验柜-实验样品地面制备规范 |
China National Standards less |
English PDF |
| GB/T 29038-2024 |
Technical specifications for thin-walled stainless steel pipes 薄壁不锈钢管道技术规范 |
China National Standards less |
English PDF |
| GB/T 19228.1-2024 |
Stainless steel compression fittings - Part 1: Compression fittings 不锈钢卡压式管件组件-第1部分：卡压式管件 |
China National Standards less |
English PDF |
| GB/T 44284.1-2024 |
Information technology - Telecommunications and information exchange between systems - Time-sensitive networks and wireless network interconnection - Part 1: Architecture and interface requirements 信息技术-系统间远程通信和信息交换-时间敏感网络与无线网络互联-第1部分：体系结构与接口要求 |
China National Standards less |
English PDF |
| GB/T 38048.4-2024 |
Surface cleaning appliances - Part 4: Cordless dry vacuum cleaners for household and similar purposes - Performance test methods 表面清洁器具-第4部分：家用和类似用途无线干式真空吸尘器-性能测试方法 |
China National Standards less |
English PDF |
| GB/T 18457-2024 |
Stainless steel needles for medical devices - Requirements and test methods 制造医疗器械用不锈钢针管-要求和试验方法 |
China National Standards less |
English PDF |
| GB/T 39077-2024 |
Detection method of harmful phases in austenite-ferrite (duplex) stainless steel 奥氏体-铁素体（双相）不锈钢中有害相的检测方法 |
China National Standards less |
English PDF |
| GB/T 20878-2024 |
Stainless steel - Grades and chemical composition 不锈钢-牌号及化学成分 |
China National Standards less |
English PDF |
| GB/T 4706.113-2024 |
Safety of household and similar electrical appliances - Part 113: Special requirements for wireless power supply equipment 家用和类似用途电器的安全-第113部分：无线电源设备的特殊要求 |
China National Standards less |
English PDF |
| GB/T 44152-2024 |
Ultrasonic testing methods for seamless steel pipe ends 无缝钢管管端超声检测方法 |
China National Standards less |
English PDF |
| GB/T 13305-2024 |
Determination method of α-phase content in stainless steel 不锈钢中α-相含量测定法 |
China National Standards less |
English PDF |
| GB/T 41666.7-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks - Part 7: Spiral winding lining method 地下无压排水管网非开挖修复用塑料管道系统-第7部分：螺旋缠绕内衬法 |
China National Standards less |
English PDF |
| GB/T 43982.1-2024 |
Plastic pipe systems for trenchless repair of underground water supply networks - Part 1: General 地下供水管网非开挖修复用塑料管道系统-第1部分：总则 |
China National Standards less |
English PDF |
| GB-41317-2024 |
Stainless steel corrugated hose for connection of gas appliances 燃气用具连接用不锈钢波纹软管 |
China National Standards less |
English PDF |
| GB/T 13077-2024 |
Periodic inspection and evaluation of seamless aluminum alloy gas cylinders 铝合金无缝气瓶定期检验与评定 |
China National Standards less |
English PDF |
| GB/T 21832.3-2024 |
Austenitic-ferritic duplex stainless steel welded steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢焊接钢管-第3部分：油气输送用管 |
China National Standards less |
English PDF |
| GB/T 21833.3-2024 |
Austenitic-ferritic duplex stainless steel seamless steel pipes - Part 3: Pipes for oil and gas transportation 奥氏体-铁素体型双相不锈钢无缝钢管-第3部分：油气输送用管 |
China National Standards less |
English PDF |
| GB/T 28884-2024 |
Seamless steel tubes for large-volume gas cylinders 大容积气瓶用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 33563-2024 |
Network security technology - Wireless LAN Security technical requirements for domain network clients 网络安全技术-无线局域网客户端安全技术要求 |
China National Standards less |
English PDF |
| GB/T 33565-2024 |
Network security technology - Technical requirements for wireless LAN access system security 网络安全技术-无线局域网接入系统安全技术要求 |
China National Standards less |
English PDF |
| GB/T 42126.5-2024 |
Industrial wireless communication based on cellular networks Specifications for letters - Part 5: Application requirements 基于蜂窝网络的工业无线通信规范-第5部分:应用要求 |
China National Standards less |
English PDF |
| GB/T 43882-2024 |
Odorless asphalt concrete 净味沥青混凝土 |
China National Standards less |
English PDF |
| GB/T 43898-2024 |
Precision seamless steel pipes for hydraulic cylinders of construction machinery 工程机械液压缸用精密无缝钢管 |
China National Standards less |
English PDF |
| GB/T 43957-2024 |
Forest and grassland Internet of Things-Media access control and physical layer protocols for video-oriented wireless sensor networks 林草物联网-面向视频的无线传感器网络媒体访问控制和物理层协议 |
China National Standards less |
English PDF |
| GB/T 43958-2024 |
Forest and grassland Internet of Things-Technical requirements for video-oriented wireless sensor networks 林草物联网-面向视频的无线传感器网络技术要求 |
China National Standards less |
English PDF |
| GB/T 43664.1-2024 |
Plastic pipe systems for trenchless repair of underground non-pressure drainage networks-Part-4: In-situ curing lining method 水处理剂分散性能测定方法-第1部分：分散高岭土法 |
China National Standards less |
English PDF |
| GB/T 43690-2024 |
General technical conditions for brushless DC torque motors 成像衍射光学元件衍射效率的测量方法 |
China National Standards less |
English PDF |
| GB/T 43497-2023 |
Electrodeposition layer and related finishing Electroless nickel phosphorus-ceramic composite coating 电沉积层及相关精饰 化学镀镍磷-陶瓷复合镀层 |
China National Standards less |
English PDF |
| GB/T 30422-2023 |
Electrodeless fluorescent lamps (other than self-ballasted lamps) Safety regulations 无极荧光灯（自镇流灯除外） 安全规范 |
China National Standards less |
English PDF |
| GB/T 28054-2023 |
Steel seamless gas cylinder clustering device 钢质无缝气瓶集束装置 |
China National Standards less |
English PDF |
| GB/T 22389-2023 |
Gapless metal oxide arrester for high voltage DC converter station 高压直流换流站无间隙金属氧化物避雷器 |
China National Standards less |
English PDF |
| GB/T 17359-2023 |
Microbeam analysis Quantitative analysis of elements with atomic number not less than 11 by energy spectrometry 微束分析 原子序数不小于11的元素能谱法定量分析 |
China National Standards less |
English PDF |
| GB/T 9808-2023 |
Seamless steel pipe for drilling 钻探用无缝钢管 |
China National Standards less |
English PDF |
| GB 4234.9-2023 |
Surgical implants Metallic materials Part 9: Forged high nitrogen stainless steel 外科植入物 金属材料 第9部分：锻造高氮不锈钢 |
China National Standards less |
English PDF |
| GB/T 43376-2023 |
Aerospace Heat treatable reinforced stainless steel parts surface cleaning 航空航天 可热处理强化不锈钢零件表面清理 |
China National Standards less |
English PDF |
| GB/T 23802-2023 |
Technical delivery conditions for corrosion-resistant alloy seamless pipes for casing, tubing, coupling blanks and accessory materials for the oil and gas industry 石油天然气工业 套管、油管、接箍毛坯及附件材料用耐蚀合金无缝管交货技术条件 |
China National Standards less |
English PDF |
| GB/T 43022.1-2023 |
Rail transit - DC surge arresters and voltage limiting devices - Part 1: Gapless metal oxide surge arresters 轨道交通 直流避雷器和电压限制装置 第1部分：无间隙金属氧化物避雷器 |
China National Standards less |
English PDF |
| GB/T 4437.1-2023 |
Aluminum and aluminum alloy hot extruded tubes Part 1: Seamless round tubes 铝及铝合金热挤压管 第1部分：无缝圆管 |
China National Standards less |
English PDF |
| GB/T 13296-2023 |
Stainless steel seamless steel pipes for boilers and heat exchangers 锅炉、热交换器用不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/Z 40602.4-2023 |
Radio interference from antennas and receiving systems Part 4: Wireless receiving systems Electromagnetic compatibility test methods for electronic equipment with integrated wireless modules 天线及接收系统的无线电干扰 第4部分：无线接收系统 集成无线模块电子设备电磁兼容测试方法 |
China National Standards less |
English PDF |
| GB/T 5310-2023 |
Seamless steel pipe for high pressure boiler 高压锅炉用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 43201.2-2023 |
Industrial Automation Systems and Integration Standardized Procedures for Production Systems Engineering Part 2: Reference Process for Seamlessly Connecting Production Plans 工业自动化系统与集成 生产系统工程的标准化程序 第2部分：无缝衔接生产计划的参考过程 |
China National Standards less |
English PDF |
| GB/T 43187-2023 |
Vehicle-mounted wireless communication terminal 车载无线通信终端 |
China National Standards less |
English PDF |
| GB/T 43109-2023 |
Stainless steel composite steel plates for shipbuilding and offshore engineering 船舶及海洋工程用不锈钢复合钢板 |
China National Standards less |
English PDF |
| GB/T 43107-2023 |
Stainless steel seamless steel pipe for instrument pressure induction in nuclear power plants 核电站仪表引压用不锈钢无缝钢管 |
China National Standards less |
English PDF |
| GB/T 43105-2023 |
Seamless steel pipe for hydroformed parts 液压成形件用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 38775.8-2023 |
Wireless charging systems for electric vehicles Part 8: Special requirements for commercial vehicle applications 电动汽车无线充电系统 第8部分：商用车应用特殊要求 |
China National Standards less |
English PDF |
| GB/T 24814-2023 |
Steel short link chain for lifting medium precision lifting chain grade 4 stainless steel 起重用钢制短环链 中等精度吊链 4级不锈钢 |
China National Standards less |
English PDF |
| GB/T 24170.1-2023 |
Surface antibacterial stainless steel Part 1: Electrochemical method 表面抗菌不锈钢 第1部分：电化学法 |
China National Standards less |
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 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 less |
English PDF |
| GB/T 20221-2023 |
Pressureless buried sewage and drainage rigid polyvinyl chloride (PVC-U) pipes 无压埋地排污、排水用硬聚氯乙烯（PVC-U）管材 |
China National Standards less |
English PDF |
| GB/T 42675-2023 |
Antibacterial stainless steel welded steel pipes and fittings 抗菌不锈钢焊接钢管及管件 |
China National Standards less |
English PDF |
| GB/T 42711-2023 |
Three-dimensional parking garage wireless power supply system technical requirements and test specifications 立体停车库无线供电系统 技术要求及测试规范 |
China National Standards less |
English PDF |
| GB/T 23609-2023 |
Copper alloy seamless pipes for seawater desalination equipment 海水淡化装置用铜合金无缝管 |
China National Standards less |
English PDF |
| GB/T 3624-2023 |
Titanium and titanium alloy seamless pipes 钛及钛合金无缝管 |
China National Standards less |
English PDF |
| GB/T 42909-2023 |
Conductive adhesive tape for wireless terminal equipment 无线终端设备用导电胶粘带 |
China National Standards less |
English PDF |
| GB/T 42677-2023 |
Non-destructive testing of steel pipes Liquid penetrant testing of surface defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管表面缺欠的液体渗透检测 |
China National Standards less |
English PDF |
| GB/T 42673-2023 |
Non-destructive testing of steel pipes Magnetic particle testing of surface defects in ferromagnetic seamless and welded steel pipes 钢管无损检测 铁磁性无缝和焊接钢管表面缺欠的磁粉检测 |
China National Standards less |
English PDF |
| GB/T 25821-2023 |
stainless steel strand 不锈钢钢绞线 |
China National Standards less |
English PDF |
| GB/T 20490-2023 |
Non-destructive testing of steel pipes Automatic ultrasonic detection of delamination defects in seamless and welded steel pipes 钢管无损检测 无缝和焊接钢管分层缺欠的自动超声检测 |
China National Standards less |
English PDF |
| GB/T 17899-2023 |
Corrosion of metals and alloys Potentiometric method for measuring the pitting corrosion potential of stainless steel in sodium chloride solution 金属和合金的腐蚀 不锈钢在氯化钠溶液中点蚀电位的动电位测量方法 |
China National Standards less |
English PDF |
| GB/T 713.7-2023 |
Steel plates and strips for pressure equipment Part 7: Stainless steel and heat-resistant steel 承压设备用钢板和钢带 第7部分：不锈钢和耐热钢 |
China National Standards less |
English PDF |
| GB/T 17626.11-2023 |
Electromagnetic compatibility - Testing and measurement techniques - Part 11: Immunity tests for voltage dips, short interruptions and voltage changes for equipment with input current less than or equal to 16 A per phase 电磁兼容 试验和测量技术 第11部分：对每相输入电流小于或等于16 A设备的电压暂降、短时中断和电压变化抗扰度试验 |
China National Standards less |
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| GB/T 3098.15-2023 |
Mechanical properties of fasteners Stainless steel nuts 紧固件机械性能 不锈钢螺母 |
China National Standards less |
English PDF |
| GB/T 3098.6-2023 |
Mechanical properties of fasteners Stainless steel bolts, screws and studs 紧固件机械性能 不锈钢螺栓、螺钉和螺柱 |
China National Standards less |
English PDF |
| GB/T 42650-2023 |
Spatial data and information transmission system Lossless and near-lossless compression of multispectral and hyperspectral images 空间数据与信息传输系统 多光谱和高光谱图像无损及近无损压缩 |
China National Standards less |
English PDF |
| GB/T 42636-2023 |
Spatial data and information transmission system Lossless data compression 空间数据与信息传输系统 无损数据压缩 |
China National Standards less |
English PDF |
| GB/T 12230-2023 |
General valves - technical specifications for stainless steel castings 通用阀门 不锈钢铸件技术条件 |
China National Standards less |
English PDF |
| GB/T 33145-2023 |
Large volume steel seamless gas cylinder 大容积钢质无缝气瓶 |
China National Standards less |
English PDF |
| GB/T 42778-2023 |
Soilless Grass Blanket 无土草毯 |
China National Standards less |
English PDF |
| GB/T 42756.4-2023 |
Card and identification security devices - Contactless proximity objects - Part 4: Transmission protocols 卡及身份识别安全设备 无触点接近式对象 第4部分：传输协议 |
China National Standards less |
English PDF |
| GB/T 42756.3-2023 |
Card and identification security devices - Contactless proximity objects - Part 3: Initialization and anti-collision 卡及身份识别安全设备 无触点接近式对象 第3部分：初始化和防冲突 |
China National Standards less |
English PDF |
| GB/T 42756.2-2023 |
Card and identification security devices - Contactless proximity objects - Part 2: Radio frequency power and signal interfaces 卡及身份识别安全设备 无触点接近式对象 第2部分：射频功率和信号接口 |
China National Standards less |
English PDF |
| GB/T 42756.1-2023 |
Card and identification security devices - Contactless proximity objects - Part 1: Physical characteristics 卡及身份识别安全设备 无触点接近式对象 第1部分:物理特性 |
China National Standards less |
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 less |
English PDF |
| GB/T 41754-2023 |
Duplex stainless steel plate for nuclear power plant 核电站用双相不锈钢钢板 |
China National Standards less |
English PDF |
| GB/T 42512-2023 |
Copper alloy sheathed seamless coil 铜合金护套无缝盘管 |
China National Standards less |
English PDF |
| GB/T 8464-2023 |
Iron, copper and stainless steel threaded connection valves 铁制、铜制和不锈钢制螺纹连接阀门 |
China National Standards less |
English PDF |
| GB/T 41608-2022 |
Stainless steel precision foil 不锈钢精密箔材 |
China National Standards less |
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| GB/Z 41528-2022 |
Design Guidelines for Wireless Powered Kitchen Systems 无线供电厨房系统设计导则 |
China National Standards less |
English PDF |
| GB/T 41544-2022 |
Spatio-temporal data specification for wireless network planning 无线网络规划时空数据规范 |
China National Standards less |
English PDF |
| GB/T 3087-2022 |
Seamless steel pipe for low and medium pressure boiler 低中压锅炉用无缝钢管 |
China National Standards less |
English PDF |
| GB/T 41666.3-2022 |
Plastic piping systems for Trenchless repair of underground pressureless drainage networks - Part 3: close fitting lining method 地下无压排水管网非开挖修复用塑料管道系统 第 3 部分：紧密贴合内衬法 |
China National Standards less |
English PDF |
| GB/T 41157.3-2022 |
Fasteners for nuclear power plants—Part 3：Bolts, screws and studs made of corrosion-resistant stainless steel 核电厂用紧固件 第3部分：不锈钢螺栓、螺钉和螺柱 |
China National Standards less |
English PDF |
| GB/T 41157.4-2022 |
Fasteners for nuclear power plants—Part 4：Nuts made of corrosion-resistant stainless steel 核电厂用紧固件 第4部分：不锈钢螺母 |
China National Standards less |
English PDF |
| GB/T 41354-2022 |
Hydraulic Transmission Seamless or Welded Plain End Precision Steel Tube Dimensions and Nominal Pressures 液压传动 无缝或焊接型的平端精密钢管 尺寸与公称压力 |
China National Standards less |
English PDF |
| GB/T 41351-2022 |
Safety of machinery - Safety-related wireless control devices - General specifications 机械安全 安全相关无线控制装置 通用技术条件 |
China National Standards less |
English PDF |
| GB/T 41317-2022 |
Stainless steel corrugated hose for gas appliance connection 燃气用具连接用不锈钢波纹软管 |
China National Standards less |
English PDF |
| GB/T 41966-2022 |
Phased array ultrasonic testing method for seamless steel pipe 无缝钢管相控阵超声检测方法 |
China National Standards less |
English PDF |
| GB/T 42126.1-2022 |
Industrial Wireless Communication Specifications Based on Cellular Networks Part 1: General Technical Requirements 基于蜂窝网络的工业无线通信规范 第1部分： 通用技术要求 |
China National Standards less |
English PDF |
| GB/T 42255-2022 |
General specification for stainless steel solid rivets for aerospace 航空航天用不锈钢实心铆钉通用规范 |
China National Standards less |
English PDF |
| GB/T 41940-2022 |
Rubber - Determination of Viscosity and Stress Relaxation with a Rotorless Closed Shear Rheometer 橡胶 用无转子密闭剪切流变仪测定黏度和应力松弛 |
China National Standards less |
English PDF |
| GB/Z 42004-2022 |
Consideration of the reference impedance and public power supply network impedance used to determine the disturbance characteristics of electrical equipment (rated current per phase less than or equal to 75A) 确定电气设备（每相额定电流小于或等于75A）骚扰特性用的参考阻抗和公用供电网络阻抗的考虑 |
China National Standards less |
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| GB/T 17396-2022 |
Hot-rolled seamless steel pipes for hydraulic props 液压支柱用热轧无缝钢管 |
China National Standards less |
English PDF |
| GB/T 41998-2022 |
Mechanical electrical safety - Technical requirements for mechanical wireless control systems 机械电气安全 机械无线控制系统技术要求 |
China National Standards less |
English PDF |
| GB/T 41875-2022 |
Seamless Thin Wall Molybdenum Tube 无缝薄壁钼管 |
China National Standards less |
English PDF |
| GB/T 40783.2-2022 |
Information technology - Telecommunication and information exchange between systems - Magnetic domain network - Part 2: In-band wireless charging control protocol 信息技术 系统间远程通信和信息交换 磁域网 第2部分：带内无线充电控制协议 |
China National Standards less |
English PDF |
| GB/T 18931-2022 |
Classification of alkaline dense shaped refractory products with carbon content less than 7% 碳含量小于7%的碱性致密定形耐火制品分类 |
China National Standards less |
English PDF |
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