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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 40309-2021 |
Electrical self-balancing vehicle—ElectroMagnetic compatibility—Emission and immunity requirements 电动平衡车 电磁兼容 发射和抗扰度要求 |
China National Standards Mag |
 English PDF |
| GB/T 26495-2021 |
Magneium alloy die casting for steering wheel armature 镁合金压铸转向盘骨架坯料 |
China National Standards Mag |
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 Mag |
English PDF |
| GB/T 14636-2021 |
Determination of calcium and Magnesium in industrial circulating cooling water and scale—Atomic absorption spectrometric method 工业循环冷却水及水垢中钙、镁的测定 原子吸收光谱法 |
China National Standards Mag |
English PDF |
| GB/T 40485-2021 |
Method of determining automatically the random reflectance of vitrinite in coal—IMage analysis method 煤的镜质体随机反射率自动测定 图像分析法 |
China National Standards Mag |
English PDF |
| GB/T 16840.2-2021 |
Technical determination methods for electrical fire evidence—Part 2: Residual Magnetism method 电气火灾痕迹物证技术鉴定方法 第2部分:剩磁检测法 |
China National Standards Mag |
English PDF |
| GB/T 40139-2021 |
Measuring method for surface areas of materials—Three dimensional area measurement base on hyperspectral iMaging 材料表面积的测量 高光谱成像三维面积测量法 |
China National Standards Mag |
English PDF |
| GB/T 40272-2021 |
Paper,board,pulps and cellulose nanomaterials—Determination of acid-soluble Magnesium,calcium,manganese,iron,copper,sodium and potassium 纸、纸板、纸浆和纤维素纳米材料 酸溶镁、钙、锰、铁、铜、钠、钾的测定 |
China National Standards Mag |
English PDF |
| GB/T 40268-2021 |
Determination of performance on immunoMagnetic material 免疫磁性材料性能检测方法 |
China National Standards Mag |
English PDF |
| GB/T 40186-2021 |
Determination of genetic material daMage strength for microbial mutation breeding—Umu method 微生物诱变育种致遗传物质损伤强度测定 Umu法 |
China National Standards Mag |
English PDF |
| GB/T 40171-2021 |
General rules for determination of Magnetic bead DNA extraction and purification kit 磁珠法DNA提取纯化试剂盒检测通则 |
China National Standards Mag |
English PDF |
| GB/T 40134-2021 |
ElectroMagnetic compatibility requirements for space systems 航天系统电磁兼容性要求 |
China National Standards Mag |
English PDF |
| GB/T 40131-2021 |
General specification for reduced-speed permanent-Magnet stepping motors 减速永磁式步进电动机通用规范 |
China National Standards Mag |
English PDF |
| GB/T 39974-2021 |
Magnesium partially stabilized zirconia ceramic element for oxygen measurement in molten steel 钢水测氧用镁稳定氧化锆陶瓷元件 |
China National Standards Mag |
English PDF |
| GB/Z 17624.3-2021 |
ElectroMagnetic compatibility - General - Part 3: The effects of high-altitude EMP(HEMP) on civil equipment and systems 电磁兼容 综述 第3部分：高空电磁脉冲(HEMP)对民用设备和系统的效应 |
China National Standards Mag |
English PDF |
| GB/T 12190-2021 |
Method for measuring the shielding effectiveness of electroMagnetic shielding enclosures 电磁屏蔽室屏蔽效能的测量方法 |
China National Standards Mag |
English PDF |
| GB/T 10067.36-2021 |
Basic specification for electroheating and electroMagnetic processing installations—Part 36:Induction through-heating installations 电热和电磁处理装置基本技术条件 第36部分：感应透热装置 |
China National Standards Mag |
English PDF |
| GB/T 10066.32-2021 |
Test methods for electroheating and electroMagnetic processing installations-Part 32:Induction through-heating installations 电热和电磁处理装置的试验方法 第32部分：感应透热装置 |
China National Standards Mag |
English PDF |
| GB/T 22148.3-2021 |
Test method on electroMagnetic emissions—Part 3:Electronic control gear for LED modules 电磁发射的试验方法 第3部分：LED模块用电子控制装置 |
China National Standards Mag |
English PDF |
| GB/T 21227-2021 |
AC loss measurements—Magnetometer methods for hysteresis loss in superconducting multifilamentary composites 交流损耗测量 多丝复合超导材料磁滞损耗的磁强计测量法 |
China National Standards Mag |
English PDF |
| GB/T 40080-2021 |
Nondestructive testing of steel tubes—Automated electroMagnetic testing of seamless and welded (except submerged arc-welded) steel tubes for the verification of hydraulic leaktightness 钢管无损检测 用于确认无缝和焊接钢管（埋弧焊除外）水压密实性的自动电磁检测方法 |
China National Standards Mag |
English PDF |
| GB/T 39994-2021 |
Determination of six metal elements (iron, calcium, Magnesium, zinc, titanium,copper) in polyolefin pipe system 聚烯烃管道中六种金属元素（铁、钙、镁、锌、钛、铜）的测定 |
China National Standards Mag |
English PDF |
| GB/T 26667-2021 |
Terminology for electroMagnetic shielding materials 电磁屏蔽材料术语 |
China National Standards Mag |
English PDF |
| GB/T 25217.8-2021 |
Methods for test，monitoring and prevention of rock burst-Part 8:Monitoring method of electroMagnetic radiation 冲击地压测定、监测与防治方法 第8部分：电磁辐射监测方法 |
China National Standards Mag |
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 Mag |
English PDF |
| GB/T 11066.11-2021 |
Methods for chemical analysis of gold-Part 11:Determination of Magnesium，chromium，manganese，iron，nickel copper，palladium，silver，tin，antimony，lead and bismuth contents-Inductively coupled plasma mass spectrometry 金化学分析方法 第11部分：镁、铬、锰、铁、镍、铜、钯、银、锡、锑、铅和铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Mag |
English PDF |
| GB/T 39902-2021 |
Technical specification for the levitation control system of medium-low speed Maglev vehicle of the urban rail transit 城市轨道交通中低速磁浮车辆悬浮控制系统技术条件 |
China National Standards Mag |
English PDF |
| GB/T 28170.2-2021 |
Information technology—Computer graphics and iMage processing—Extensible 3D(X3D)—Part 2: Scene access interface(SAI) 信息技术 计算机图形和图像处理 可扩展三维组件(X3D) 第2部分：场景访问接口(SAI) |
China National Standards Mag |
English PDF |
| GB/T 9254.1-2021 |
Information technology equipment, multimedia equipment and receivers -- ElectroMagnetic compatibility -- Part 1: Emission requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第1部分：发射要求 |
China National Standards Mag |
English PDF |
| GB/T 41112-2021 |
Solid wire electrodes, solid wires and rods for fusion welding of Magnesium and magnesium alloys 镁及镁合金焊丝 |
China National Standards Mag |
English PDF |
| GB/T 24807-2021 |
ElectroMagnetic compatibility for lifts, escalators and moving walks—Emission 电梯、自动扶梯和自动人行道的电磁兼容 发射 |
China National Standards Mag |
English PDF |
| GB/T 26641-2021 |
Non-destructive testing—Magnetic memory testing—General requirements 无损检测 磁记忆检测 总体要求 |
China National Standards Mag |
English PDF |
| GB/T 41120-2021 |
Non-destructive testing -- Test method for non-ferroMagnetic metallic component pulsed eddy current testing 无损检测 非铁磁性金属材料脉冲涡流检测 |
China National Standards Mag |
English PDF |
| GB/T 41119-2021 |
Non-destructive testing—MicroMagnetic testing—General principles 无损检测 微磁检测 总则 |
China National Standards Mag |
English PDF |
| GB/T 41034-2021 |
General design specification of electroMagnetic relay for space application 宇航用电磁继电器通用设计规范 |
China National Standards Mag |
English PDF |
| GB/T 9254.2-2021 |
Information technology equipment, multimedia equipment and receivers -- ElectroMagnetic compatibility -- Part 2: Immunity requirements 信息技术设备、多媒体设备和接收机 电磁兼容 第2部分：抗扰度要求 |
China National Standards Mag |
English PDF |
| GB/T 30031-2021 |
Industrial trucks -- ElectroMagnetic compatibility 工业车辆 电磁兼容性 |
China National Standards Mag |
English PDF |
| GB/T 25717-2021 |
Hot chamber die casting machines for Magnesium alloys 镁合金热室压铸机 |
China National Standards Mag |
English PDF |
| GB/T 17626.31-2021 |
ElectroMagnetic compatibility—Testing and measurement techniques—Part 31：AC mains ports broadband conducted disturbance immunity test 电磁兼容 试验和测量技术 第31部分：交流电源端口宽带传导骚扰抗扰度试验 |
China National Standards Mag |
English PDF |
| GB/T 41055-2021 |
Technical requirements for nondestructive testing （electroMagnetic method based on remote field eddy current） on prestressed concrete cylinder pipe 预应力钢筒混凝土管无损检测（远场涡流电磁法）技术要求 |
China National Standards Mag |
English PDF |
| GB/T 31723.414-2021 |
Metallic communication cable test methods—Part 4-14: ElectroMagnetic compatibility (EMC)—Coupling attenuation of cable assemblies (field conditions)—Absorbing clamp method 金属通信电缆试验方法 第4-14部分：电磁兼容 电缆组件(现场条件)的耦合衰减 吸收钳法 |
China National Standards Mag |
English PDF |
| GB/T 31723.413-2021 |
Metallic communication cable test methods—Part 4-13: ElectroMagnetic compatibility (EMC)—Coupling attenuation of links and channels(laboratory conditions)—Absorbing clamp method 金属通信电缆试验方法 第4-13部分：电磁兼容 链路和信道(实验室条件)的耦合衰减 吸收钳法 |
China National Standards Mag |
English PDF |
| GB/T 31723.412-2021 |
Metallic communication cable test methods—Part 4-12: ElectroMagnetic compatibility (EMC)—Coupling attenuation or screening attenuation of connecting hardware—Absorbing clamp method 金属通信电缆试验方法 第4-12部分：电磁兼容 连接硬件的耦合衰减或屏蔽衰减 吸收钳法 |
China National Standards Mag |
English PDF |
| GB/T 41214-2021 |
Space environment (natural and artificial) -- Methods for estimation of future geoMagnetic activity 空间环境（自然和人工） 地磁活动的预报方法 |
China National Standards Mag |
English PDF |
| GB/T 41206-2021 |
Space environment (natural and artificial) -- Cosmic ray and solar energetic particle penetration inward the Magnetosphere -- Method of determination of the effective vertical cut-off rigidity 空间环境（自然和人工） 宇宙线和太阳能量粒子穿入磁层 有效垂直地磁截止刚度的确定方法 |
China National Standards Mag |
English PDF |
| GB/T 24606-2021 |
Rolling bearings—Non-destructive testing—Magnetic particle testing 滚动轴承 无损检测 磁粉检测 |
China National Standards Mag |
English PDF |
| GB/T 20871.63-2021 |
Organic light emitting diode (OLED) displays—Part 6-3:Measuring methods of iMage quality 有机发光二极管显示器件 第6-3部分：图像质量测试方法 |
China National Standards Mag |
English PDF |
| GB/T 27744-2021 |
Specification and energy efficiency grades for line-start permanent Magnet synchronous motors(frame size 80～355) 异步起动永磁同步电动机技术条件及能效分级（机座号80~355） |
China National Standards Mag |
English PDF |
| GB/T 38659.2-2021 |
ElectroMagnetic compatibility—Risk assessment—Part 2:Electronic and electrical systems 电磁兼容 风险评估 第2部分：电子电气系统 |
China National Standards Mag |
English PDF |
| GB/T 16895.10-2021 |
Low-voltage electrical installations -- Part 4-44: Protection for safety -- Protection against voltage disturbances and electroMagnetic disturbances 低压电气装置 第4-44部分：安全防护 电压骚扰和电磁骚扰防护 |
China National Standards Mag |
English PDF |
| GB/T 40794-2021 |
Measurement method of irreversible Magnetic flux loss due to high temperature of rare earth permanent magnet 稀土永磁材料高温磁通不可逆损失检测方法 |
China National Standards Mag |
English PDF |
| GB/T 10073-2021 |
Methods of evaluation for iMage quality of electrostatic copies 静电复印品图像质量评价方法 |
China National Standards Mag |
English PDF |
| GB/T 40730-2021 |
Non-destructive testing -- Measuring thickness by electroMagnetic ultrasonic pulse-echo 无损检测 电磁超声脉冲回波式测厚方法 |
China National Standards Mag |
English PDF |
| GB/T 40783.1-2021 |
Information technology—Telecommunications and information exchange between systems—Magnetic field area network(MFAN)—Part1:Air interface 信息技术 系统间远程通信和信息交换 磁域网 第1部分：空中接口 |
China National Standards Mag |
English PDF |
| GB/T 38775.5-2021 |
Electric vehicle wireless power transfer—Part 5:ElectroMagnetic compatibility requirements and test methods 电动汽车无线充电系统 第5部分：电磁兼容性要求和试验方法 |
China National Standards Mag |
English PDF |
| GB/T 20412-2021 |
Fused calcium Magnesium phosphate fertilizer 钙镁磷肥 |
China National Standards Mag |
English PDF |
| GB/T 40661-2021 |
Calibration specification of measurement instrument for power frequency Magnetic field 工频磁场测量仪校准规范 |
China National Standards Mag |
English PDF |
| GB/T 40790-2021 |
Sintered cerium-based and cerium-rich permanent Magnet materials 烧结铈及富铈永磁材料 |
China National Standards Mag |
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 Mag |
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 Mag |
English PDF |
| GB/T 39125-2020 |
Cerium-Magnesium alloys 铈镁合金 |
China National Standards Mag |
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 Mag |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and Magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards Mag |
English PDF |
| GB/T 39004-2020 |
Industrial robot electroMagnetic compatibility design specification 工业机器人电磁兼容设计规范 |
China National Standards Mag |
English PDF |
| GB/T 38988-2020 |
DaMage-tolerant grade titanium alloy plate 损伤容限型钛合金板材 |
China National Standards Mag |
English PDF |
| GB/T 5097-2020 |
Non-destructive testing—Penetrant testing and Magnetic particle testing—Viewing conditions 无损检测 渗透检测和磁粉检测 观察条件 |
China National Standards Mag |
English PDF |
| GB/T 31275-2020 |
Assessment of lighting equipment related to human exposure to electroMagnetic field 照明设备对人体电磁辐射的评价 |
China National Standards Mag |
English PDF |
| GB/T 38909-2020 |
ElectroMagnetic compatibility requirements and test methods for civil small and light unmanned aircraft system 民用轻小型无人机系统电磁兼容性要求与试验方法 |
China National Standards Mag |
English PDF |
| GB/T 38935-2020 |
On-orbit radiometric characteristics assessment for optical iMaging remote sensor—VIS-SWIR 光学遥感器在轨成像辐射性能评价方法 可见光-短波红外 |
China National Standards Mag |
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 Mag |
English PDF |
| GB/T 38947-2020 |
Magnetic flux density test method for magnetic separators 磁选设备磁感应强度检测方法 |
China National Standards Mag |
English PDF |
| GB/T 38902-2020 |
Determination of hollow fiber membrane cross-section dimensions—IMage analysis method 中空纤维膜丝截面结构尺寸的测定 图像分析法 |
China National Standards Mag |
English PDF |
| GB/T 38891-2020 |
Test method of Magnetic separation 磁力分选试验方法 |
China National Standards Mag |
English PDF |
| GB/T 38786-2020 |
Testing method for cleanliness of Magnesium and magnesium alloy ingots 镁及镁合金铸锭纯净度检验方法 |
China National Standards Mag |
English PDF |
| GB/T 27788-2020 |
Microbeam analysis—Scanning electron microscopy—Guidelines for calibrating iMage magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards Mag |
English PDF |
| GB/T 20975.16-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 16：Determination of Magnesium content 铝及铝合金化学分析方法 第16部分：镁含量的测定 |
China National Standards Mag |
English PDF |
| GB/T 15579.10-2020 |
Arc welding equipment—Part 10:ElectroMagnetic compatibility (EMC) requirements 弧焊设备 第10部分:电磁兼容性(EMC)要求 |
China National Standards Mag |
English PDF |
| GB/T 38895-2020 |
Non-destructive testing—Guidelines for electroMagnetic acoustic transducers (EMATs) 无损检测 电磁声换能器（EMATs）指南 |
China National Standards Mag |
English PDF |
| GB/T 38882-2020 |
Non-destructive testing—Testing method for wall-thickness loss of ferroMagnetic tubes using magnetic flux leakage 无损检测 铁磁性管件壁厚变化漏磁检测方法 |
China National Standards Mag |
English PDF |
| GB/T 38879-2020 |
Particle—Size analysis—Color iMage analysis methods 颗粒 粒度分析 彩色图像分析法 |
China National Standards Mag |
English PDF |
| GB/T 38812.3-2020 |
Direct reduced iron—Determination of silicon, manganese, phosphorus, vanadium, titanium, copper, aluminum, arsenic, Magnesium, calcium, potassium and sodium content—Inductively coupled plasma atomic emission spectrometric method 直接还原铁 硅、锰、磷、钒、钛、铜、铝、砷、镁、钙、钾、钠含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Mag |
English PDF |
| GB/T 38763-2020 |
Permanent Magnetic couplings—General technical specifications 永磁联轴器 通用技术规范 |
China National Standards Mag |
English PDF |
| GB/T 38774-2020 |
Adjustable permanent Magnetic drives—General technical specifications 永磁调速器 通用技术规范 |
China National Standards Mag |
English PDF |
| GB/T 38775.4-2020 |
Electric vehicle wireless power transfer—Part 4：Limits and test methods of electroMagnetic environment 电动汽车无线充电系统 第4部分：电磁环境限值与测试方法 |
China National Standards Mag |
English PDF |
| GB/T 38627-2020 |
Information technology—Real-time positioning—Magnetic positioning data interface 信息技术 实时定位 磁定位数据接口 |
China National Standards Mag |
English PDF |
| GB/T 38715-2020 |
High strength Magnesium alloy bars 高强度镁合金棒材 |
China National Standards Mag |
English PDF |
| GB/T 38714-2020 |
High thermal conductivity Magnesium alloy profiles 高导热镁合金型材 |
China National Standards Mag |
English PDF |
| GB/T 38659.1-2020 |
ElectroMagnetic compatibility—Risk assessment—Part 1：Electronic and electrical device 电磁兼容 风险评估 第1部分：电子电气设备 |
China National Standards Mag |
English PDF |
| GB/T 5959.12-2020 |
Safety in installations for electroheating and electroMagnetic processing—Part 12: Particular requirements for infrared electroheating 电热和电磁处理装置的安全 第12部分：对红外电热装置的特殊要求 |
China National Standards Mag |
English PDF |
| GB/T 16857.901-2020 |
Geometrical product specifications (GPS)—Acceptance and reverification tests for coordinate measuring machines (CMM)—Part 901: CMMs with multiple iMaging probing system 产品几何技术规范（GPS） 坐标测量机的验收检测和复检检测 第901部分：配置多影像探测系统的坐标测量机 |
China National Standards Mag |
English PDF |
| GB 1903.48-2020 |
National food safety standard - Food nutrition enhancer - Magnesium hydrogen phosphate 食品安全国家标准 食品营养强化剂 磷酸氢镁 |
China National Standards Mag |
English PDF |
| GB/T 39719-2020 |
Field and concentrated natural rubber latices—Determination of Magnesium content—Cyanide-free titrimetric method 新鲜和浓缩天然胶乳 镁含量的测定 滴定法（无氰法） |
China National Standards Mag |
English PDF |
| GB/T 39648-2020 |
Textiles—Tests for colour fastness—Determination of colour fastness grades by digital iMaging techniques 纺织品 色牢度试验 数字图像技术评级 |
China National Standards Mag |
English PDF |
| GB/T 39640-2020 |
Measurement methods for electroMagnetic fields of household appliances and similar apparatus with regard to human exposure 家用电器及类似器具电磁场相对于人体曝露的测量方法 |
China National Standards Mag |
English PDF |
| GB/T 39570-2020 |
Requirements for iMage display of electronic commerce transaction product 电子商务交易产品图像展示要求 |
China National Standards Mag |
English PDF |
| GB/T 33014.9-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electroMagnetic energy—Part 9:Portable transmitters 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第9部分：便携式发射机法 |
China National Standards Mag |
English PDF |
| GB/T 33014.8-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electroMagnetic energy—Part 8:Immunity to magnetic fields 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第8部分：磁场抗扰法 |
China National Standards Mag |
English PDF |
| GB/T 33014.7-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electroMagnetic energy—Part 7:Direct radio frequency power injection 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第7部分：射频功率直接注入法 |
China National Standards Mag |
English PDF |
| GB/T 33014.10-2020 |
Road vehicles—Component test methods for electrical/electronic disturbances from narrowband radiated electroMagnetic energy—Part 10: Immunity to conducted disturbances in the extended audio frequency range 道路车辆 电气/电子部件对窄带辐射电磁能的抗扰性试验方法 第10部分：扩展音频范围的传导抗扰法 |
China National Standards Mag |
English PDF |
| GB/T 4343.2-2020 |
ElectroMagnetic compatibility requirements for household appliances, electric tools and similar apparatus—Part 2: Immunity 家用电器、电动工具和类似器具的电磁兼容要求 第2部分：抗扰度 |
China National Standards Mag |
English PDF |
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