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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 39356-2020 |
Determination of total nicKel,total cobalt,total selenium, total vanadium, total stibium,total thallium in fertilizers — Inductively coupled plasma optical emission spectroscopy 肥料中总镍、总钴、总硒、总钒、总锑、总铊含量的测定 电感耦合等离子体发射光谱法 |
China National Standards Ke |
 English PDF |
| GB/T 39323-2020 |
Performance requirement and testing method for lane Keeping assist (LKA) system of passenger cars 乘用车车道保持辅助（LKA）系统性能要求及试验方法 |
China National Standards Ke |
English PDF |
| GB/T 39245.2-2020 |
Grooved metal gasKets with covering layers for pipe flanges—Part 2：Class designated 管法兰用金属齿形组合垫片 第2部分：Class 系列 |
China National Standards Ke |
English PDF |
| GB/T 39245.1-2020 |
Grooved metal gasKets with covering layers for pipe flanges—Part 1：PN designated 管法兰用金属齿形组合垫片 第1部分：PN 系列 |
China National Standards Ke |
English PDF |
| GB/T 39224-2020 |
Technical specification for used batteries taKe-back 废旧电池回收技术规范 |
China National Standards Ke |
English PDF |
| GB/T 39141.2-2020 |
Mineral and sapphire watch-glasses—Part 2：Assembly to the case by adhesive or using a gasKet 无机和蓝宝石手表玻璃 第2部分：用胶粘或密封圈装到表壳上的配合 |
China National Standards Ke |
English PDF |
| GB/Z 34044.10-2020 |
Automation systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 10: Operational sequence description of data acquisition 自动化系统与集成 制造运行管理的关键性能指标 第10部分：数据获取操作序列描述 |
China National Standards Ke |
English PDF |
| GB/T 33588.6-2020 |
Lightning protection system components (LPSC)—Part 6: Requirements for lightning striKe counters (LSC) 雷电防护系统部件（LPSC）第6部分：雷击计数器(LSC)的要求 |
China National Standards Ke |
English PDF |
| GB/T 23107-2020 |
Household and similar electric blanKets—Methods for measuring performance 家用和类似用途电热毯 性能测试方法 |
China National Standards Ke |
English PDF |
| GB/T 19066.2-2020 |
Composite wave-serrated metal gasKets for pipe flanges一Part 2:Class designated 管法兰用金属波齿复合垫片 第2部分：Class系列 |
China National Standards Ke |
English PDF |
| GB/T 19066.1-2020 |
Composite wave-serrated metal gasKets for pipe flanges一Part 1: PN designated 管法兰用金属波齿复合垫片 第1部分：PN系列 |
China National Standards Ke |
English PDF |
| GB/T 18916.52-2020 |
Norm of water intaKe—Part 52 : Pure terephthalic acid 取水定额 第52部分：精对苯二甲酸 |
China National Standards Ke |
English PDF |
| GB/T 18916.51-2020 |
Norm of water intaKe—Part 51：Para-xylene 取水定额 第51部分：对二甲苯 |
China National Standards Ke |
English PDF |
| GB/T 10963.2-2020 |
Electrical accessories—Circuit-breaKers for overcurrent protection for household and similar installations—Part 2: Circuit-breakers for AC and DC operation 电气附件 家用及类似场所用过电流保护断路器 第2部分：用于交流和直流的断路器 |
China National Standards Ke |
English PDF |
| GB/T 10963.1-2020 |
Electrical accessories—Circuit-breaKers for overcurrent protection for household and similar installations—Part 1: Circuit-breakers for a.c. operation 电气附件 家用及类似场所用过电流保护断路器 第1部分：用于交流的断路器 |
China National Standards Ke |
English PDF |
| GB/T 3098.25-2020 |
Mechanical properties of fasteners—Guidance for the selection of stainless steels and nicKel alloys for fasteners 紧固件机械性能 不锈钢和镍合金紧固件选用指南 |
China National Standards Ke |
English PDF |
| GB/T 3098.24-2020 |
Mechanical properties of fasteners—Stainless steel and nicKel alloys bolts, screws, studs and nuts for high temperature applications 紧固件机械性能 高温用不锈钢和镍合金螺栓、螺钉、螺柱和螺母 |
China National Standards Ke |
English PDF |
| GB/T 23264-2020 |
BraKe lining assembly for electric power assist bicycles 电动自行车用制动衬片总成 |
China National Standards Ke |
English PDF |
| GB/T 38927-2020 |
Technical specification for producing methanol from coKe-oven gas 焦炉煤气制取甲醇技术规范 |
China National Standards Ke |
English PDF |
| GB 7956.17-2019 |
Fire fighting vehicles—Part 17：SmoKe exhauster fire fighting vehicle 消防车 第17部分：排烟消防车 |
China National Standards Ke |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-breaKers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards Ke |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-breaKers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards Ke |
English PDF |
| GB/T 38285-2019 |
BraKes for motorcycles and mopeds 摩托车和轻便摩托车制动器 |
China National Standards Ke |
English PDF |
| GB/T 31843.450-2019 |
Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 450：Multiple talKers and multiple listeners—Ethernet interconnection 海上导航和无线电通信设备及系统 数字接口 第450部分：多发话器和多受话器 以太网连接 |
China National Standards Ke |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socKet couplings of string insulator units—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards Ke |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socKet couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards Ke |
English PDF |
| GB/T 38428.1-2019 |
Direct current (DC) plugs and socKet-outlets for information and communication technology (ICT) equipment installed in data centres and telecom central offices—Part 1: General requirements 数据中心和电信中心机房安装的信息和通信技术（ICT）设备用直流插头插座 第1部分：通用要求 |
China National Standards Ke |
English PDF |
| GB/T 38419-2019 |
Textiles—Determination of Michler’s Ketone and Michler’s base 纺织品 米氏酮和米氏碱的测定 |
China National Standards Ke |
English PDF |
| GB/T 38399.2-2019 |
Textile machinery and accessories—Vocabulary of flat warp knitting machines—Part 2: Warp let-off, fabric taKe-up and batching 纺织机械与附件 平型经编机词汇 第2部分：送经、织物牵拉和卷取 |
China National Standards Ke |
English PDF |
| GB/T 38365-2019 |
Technical procedure on smoKeless production of copper phosphorus brazing filler metals 铜磷钎料无烟尘生产技术规范 |
China National Standards Ke |
English PDF |
| GB/T 38346-2019 |
Selection and control requirements for Key materials used in tantalum capacitors for space application 宇航用钽电容器用关键材料选用与控制要求 |
China National Standards Ke |
English PDF |
| GB/T 15076.10-2019 |
Methods for chemical analysis of tantalum and niobium—Part 10:Determination of iron,nicKel,chromium,titanium, zirconium,aluminum and manganese contents in niobium—Direct current arc atomic emission spectrometry 钽铌化学分析方法 第10部分:铌中铁、镍、铬、钛、锆、铝和锰量的测定 直流电弧原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 8647.11-2019 |
Methods for chemical analysis of nicKel－Part 11：Determination of magnesium，aluminum，manganese，cobalt，copper，zinc，cadmium，tin，antimony，lead，bismuth contents－Inductively coupled plasma mass spectrometry 镍化学分析方法 第11部分:镁、铝、锰、钴、铜、锌、镉、锡、锑、铅、铋含量的测定 电感耦合等离子体质谱法 |
China National Standards Ke |
English PDF |
| GB/T 38328-2019 |
Common specifications of high-voltage direct current circuit-breaKers for high-voltage direct current transmission using voltage sourced converters（VSC-HVDC） 柔性直流系统用高压直流断路器的共用技术要求 |
China National Standards Ke |
English PDF |
| GB/T 38285-2019 |
BraKes for motorcycles and mopeds 摩托车和轻便摩托车制动器 |
China National Standards Ke |
English PDF |
| GB/T 25318-2019 |
Locking devices for ball and socKet couplings of string insulator units—Dimensions and tests 绝缘子串元件球窝联接用锁紧销 尺寸和试验 |
China National Standards Ke |
English PDF |
| GB/T 4056-2019 |
Dimensions of ball and socKet couplings of string insulator units 绝缘子串元件的球窝联接尺寸 |
China National Standards Ke |
English PDF |
| GB 18564.1-2019 |
Road tanKer for dangerous liquid goods transportation—Part1:Technical requirements of atmospheric pressure metal tank 道路运输液体危险货物罐式车辆 第1部分：金属常压罐体技术要求 |
China National Standards Ke |
English PDF |
| GB/T 38009-2019 |
Spectacle frames—Requirement and method for the detection of nicKel release 眼镜架 镍析出量的技术要求和测量方法 |
China National Standards Ke |
English PDF |
| GB/T 37985-2019 |
Technical requirements for Key management system for the elictronic identification of motor vehicle 机动车电子标识密钥管理系统技术要求 |
China National Standards Ke |
English PDF |
| GB/T 37966-2019 |
Nanotechnologies—Measurement method for peroxidase-liKe activity of iron oxide nanoparticles 纳米技术 氧化铁纳米颗粒类过氧化物酶活性测量方法 |
China National Standards Ke |
English PDF |
| GB/T 37910.1-2019 |
Non-destructive testing of welds—Acceptance levels for radiographic testing—Part 1:Steel,nicKel,titanium and their alloys 焊缝无损检测 射线检测验收等级 第1部分：钢、镍、钛及其合金 |
China National Standards Ke |
English PDF |
| GB/T 37900-2019 |
Test method of hardness and fracture toughness for ultra-thin glass—Low-load vicKers hardness indentation method 超薄玻璃硬度和断裂韧性试验方法 小负荷维氏硬度压痕法 |
China National Standards Ke |
English PDF |
| GB/T 37895-2019 |
Dimensions of accessories for cutter arbors with parallel Key and tenon drive 带平键和端键传动铣刀杆附件的尺寸 |
China National Standards Ke |
English PDF |
| GB/T 37891.6-2019 |
Cutter arbors with parallel Key and tenon drive—Part 6: Dimensions and designation of tool holders with modular taper interface with ball track system 带平键和端键传动的铣刀杆 第6部分：带钢球拉紧系统的模块圆锥柄刀杆的尺寸和标记 |
China National Standards Ke |
English PDF |
| GB/T 37891.5-2019 |
Cutter arbors with parallel Key and tenon drive—Part 5:Dimensions and designation of tool holders with polygonal taper interface with flange contact surface 带平键和端键传动的铣刀杆 第5部分：带法兰接触面的多棱锥柄刀杆的尺寸和标记 |
China National Standards Ke |
English PDF |
| GB/T 37891.4-2019 |
Cutter arbors with parallel Key and tenon drive—Part 4: Dimensions and designation of tool holders with 7/24 taper without automatic tool changers 带平键和端键传动的铣刀杆 第4部分：带7:24手动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards Ke |
English PDF |
| GB/T 37891.3-2019 |
Cutter arbors with parallel Key and tenon drive—Part 3: Dimensions and designation of tool holders with 7/24 taper for automatic tool changers 带平键和端键传动的铣刀杆 第3部分：带7:24自动换刀圆锥柄刀杆的尺寸和标记 |
China National Standards Ke |
English PDF |
| GB/T 37891.2-2019 |
Cutter arbors with parallel Key and tenon drive—Part 2: Dimensions and designation of tool holders with hollow taper interface with flange contact surface 带平键和端键传动的铣刀杆 第2部分：带法兰接触面的空心圆锥柄刀杆的尺寸和标记 |
China National Standards Ke |
English PDF |
| GB/T 37891.1-2019 |
Cutter arbors with parallel Key and tenon drive—Part 1: General dimensions 带平键和端键传动的铣刀杆 第1部分：通用尺寸 |
China National Standards Ke |
English PDF |
| GB/T 26693-2019 |
TimeKeeping instruments—Types，dimensions and nomenclature of watch movements 计时仪器 手表机心的形状、尺寸和名称 |
China National Standards Ke |
English PDF |
| GB/T 18916.44-2019 |
Norm of water intaKe—Part 44 ：Spandex product 取水定额 第44部分：氨纶产品 |
China National Standards Ke |
English PDF |
| GB/T 593-2019 |
Marine pacKed cocks 船用填料旋塞 |
China National Standards Ke |
English PDF |
| GB/T 38441-2019 |
Pig iron and cast—Determination of chromium，copper，magnesium，manganese，molybdenum，nicKel，phosphorus，tin，titanium，vanadium and silicon content—Inductively coupled plasma atomic emission spectrometric method 生铁及铸铁 铬、铜、镁、锰、钼、镍、磷、锡、钛、钒和硅的测定 电感耦合等离子体原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 51363 |
Standard for design of coKe dry quenching engineering 干熄焦工程设计标准 |
China National Standards Ke |
English PDF |
| GB/T 34044.1-2019 |
Automation systems and integration—Key performance indicators (KPIs) for manufacturing operations management—Part 1: Overview, concepts and terminology 自动化系统与集成 制造运行管理的关键性能指标 第1部分：总述、概念和术语 |
China National Standards Ke |
English PDF |
| GB/T 37502-2019 |
Copper nicKel alloy rods for vacuum electron devices structure material 电真空器件结构材料用铜镍合金棒 |
China National Standards Ke |
English PDF |
| GB/T 26075-2019 |
Steel bars for sucKer rods 抽油杆用圆钢 |
China National Standards Ke |
English PDF |
| GB/T 4698.21-2019 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 21: Determination of manganese, chromium, nicKel, aluminum, molybdenum, tin, vanadium, yttrium, copper and zirconium content—Atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第21部分：锰、铬、镍、铝、钼、锡、钒、钇、铜、锆量的测定 原子发射光谱法 |
China National Standards Ke |
English PDF |
| GB/T 37308-2019 |
Oil-based needle coKe 油系针状焦 |
China National Standards Ke |
English PDF |
| GB/T 37751.33-2019 |
Residual current operated circuit-breaKers for household and similar use—Part 3-3: Specific requirements for RCDs with screw-type terminals for external untreated aluminium conductors and with aluminium screw-type terminals for use with copper or with alu 家用和类似用途的剩余电流动作断路器 第3-3部分：具有连接外部未经处理铝导线的螺纹型接线端子和连接铜或铝导线的铝制螺纹型接线端子RCD的特殊要求 |
China National Standards Ke |
English PDF |
| GB/T 37751.32-2019 |
：Residual current operated circuit-breaKers for household and similar use—Part 3-2: Particular requirements for RCDs with flat quick-connect terminations 家用和类似用途的剩余电流动作断路器 第3-2部分：带扁平快速连接端头的RCD的特殊要求 |
China National Standards Ke |
English PDF |
| GB/T 37751.31-2019 |
Residual current operated circuit-breaKers for household and similar use—Part 3-1:Particular requirements for RCDs with screwless-type terminals for external copper conductors 家用和类似用途的剩余电流动作断路器 第3-1部分：具有连接外部铜导线的无螺纹型接线端子的RCD的特殊要求 |
China National Standards Ke |
English PDF |
| GB/T 37751.2-2019 |
Residual current operated circuit-breaKers for household and similar use—Part 2: Residual current devices (RCDs)—Vocabulary 家用和类似用途的剩余电流动作断路器 第2部分：剩余电流电器（RCD） 词汇 |
China National Standards Ke |
English PDF |
| GB/T 37751.1-2019 |
Residual current operated circuit-breaKers for household and similar use—Part 1: Outline of blocks and modules for residual current devices standard 家用和类似用途的剩余电流动作断路器 第1部分：剩余电流电器标准的独立模块和单元模块概述 |
China National Standards Ke |
English PDF |
| GB/T 37518-2019 |
Specifications for customs borKerage service 代理报关服务规范 |
China National Standards Ke |
English PDF |
| GB/T 31843.2-2019 |
Maritime navigation and radiocommunication equipment and systems—Digital interfaces—Part 2：Single talKer and multiple listeners—High-speed transmission 海上导航和无线电通信设备及系统 数字接口 第2部分：单发话器和多受话器 高速传输 |
China National Standards Ke |
English PDF |
| GB 5920-2019 |
Photometric characteristics of front and rear position lamps, end-outline marKer lamps and stop lamps for motor vehicles and their trailers 汽车及挂车前位灯、后位灯、示廓灯和制动灯配光性能 |
China National Standards Ke |
English PDF |
| GB/T 18916.41-2019 |
Norm of water intaKe—Part 41：Yeast production 取水定额 第41部分：酵母制造 |
China National Standards Ke |
English PDF |
| GB/T 37772.1-2019 |
Specification of verification service on old-age insurance—Part 1: Old-age insurance for the enterprise worKers 养老保险待遇审核服务规范 第1部分:企业职工基本养老保险 |
China National Standards Ke |
English PDF |
| GB/T 37664.1-2019 |
Nanomanufacturing—Key control characteristics—Luminescent nanomaterials—Part 1:Quantum efficiency 纳米制造 关键控制特性 发光纳米材料 第1部分：量子效率 |
China National Standards Ke |
English PDF |
| GB/T 37521.3-2019 |
Security check for anti-explosives at Key place—Part 3: Procedure 重点场所防爆炸安全检查 第3部分：规程 |
China National Standards Ke |
English PDF |
| GB/T 37521.2-2019 |
Security check for anti-explosives at Key place—Part 2: Capability assessment 重点场所防爆炸安全检查 第2部分：能力评估 |
China National Standards Ke |
English PDF |
| GB/T 37521.1-2019 |
Security check for anti-explosives at Key place—Part 1: Foundations 重点场所防爆炸安全检查 第1部分：基础条件 |
China National Standards Ke |
English PDF |
| GB/T 37519-2019 |
Grain and oil machinery—BucKet elevator 粮油机械 斗式提升机 |
China National Standards Ke |
English PDF |
| GB/T 37513-2019 |
Grain and oil machinery—BucKet elevator with low broken ratio 粮油机械 低破碎斗式提升机 |
China National Standards Ke |
English PDF |
| GB/T 37497-2019 |
Grain and oil machinery—Softening Kettle 粮油机械 软化锅 |
China National Standards Ke |
English PDF |
| GB/T 37494-2019 |
Grain and oil machinery—FlaKer 粮油机械 轧坯机 |
China National Standards Ke |
English PDF |
| GB/T 5494-2019 |
Inspection of grain and oils—Determination of foreign matter and unsound Kernels of grain and oilseeds 粮油检验 粮食、油料的杂质、不完善粒检验 |
China National Standards Ke |
English PDF |
| GB/T 18916.42-2019 |
：Norm of water intaKe—Part 42: Huangjiu production 取水定额 第42部分：黄酒制造 |
China National Standards Ke |
English PDF |
| GB/T 18916.39-2019 |
Norm of water intaKe—Part 39: Coal to synthetic natural gas 取水定额 第39部分:煤制合成天然气 |
China National Standards Ke |
English PDF |
| GB/T 37336-2019 |
BraKe drum for automobile 汽车制动鼓 |
China National Standards Ke |
English PDF |
| GB/T 37322-2019 |
Test method for evaluating gasoline cleanliness—Simulation test of intaKe valve deposit (IVD) of gasoline engine 汽油清净性评价 汽油机进气阀沉积物模拟试验法 |
China National Standards Ke |
English PDF |
| GB 37300-2018 |
Specifications for video and image information collection in public security Key areas 公共安全重点区域视频图像信息采集规范 |
China National Standards Ke |
English PDF |
| GB/T 37033.3-2018 |
Information security technology—Technical requirements for cryptographic application for radio frequency identification systems—Part 3: Technical requirements for Key management 信息安全技术-射频识别系统密码应用技术要求-第3部分：密钥管理技术要求 |
China National Standards Ke |
English PDF |
| GB/T 36986-2018 |
Dynamic testing methods of braKe performance for automobiles 汽车制动性能动态检测方法 |
China National Standards Ke |
English PDF |
| GB/T 2673.1-2018 |
Hexalobular socKet countersunk flat head screws 内六角花形沉头螺钉 |
China National Standards Ke |
English PDF |
| GB/T 37117-2018 |
Huangshan black chicKen 黄山黑鸡 |
China National Standards Ke |
English PDF |
| GB/T 4473-2018 |
Synthetic testing of high—voltage alternating current circuit—breaKers 高压交流断路器的合成试验 |
China National Standards Ke |
English PDF |
| GB/T 3227-2018 |
Assembly tools for screws and nuts—Driving squares for power socKet tools 螺栓螺母用装配工具-机动套筒工具的传动四方 |
China National Standards Ke |
English PDF |
| GB/T 19478-2018 |
Operating procedure of livestock and poultry slaughtering—ChicKen 畜禽屠宰操作规程-鸡 |
China National Standards Ke |
English PDF |
| GB/T 21152-2018 |
Earth-moving machinery—Wheeled or high-speed rubber-tracKed machines—Performance requirements and test procedures for brake systems 土方机械-轮式或高速橡胶履带式机器-制动系统的性能要求和试验方法 |
China National Standards Ke |
English PDF |
| GB/T 36948-2018 |
Fibre ropes for offshore stantionKeeping—High modulus polyethylene（HMPE） 海洋平台定位系泊纤维绳-高模量聚乙烯（HMPE） |
China National Standards Ke |
English PDF |
| GB/T 18916.40-2018 |
Norm of water intaKe—Part 40: Shipbuilding 取水定额-第40部分：船舶制造 |
China National Standards Ke |
English PDF |
| GB 36900.3-2018 |
Cross LinKed High Density Polyethene High Integrity Container for Low-and-intermediate level radioactive solid wastes 低、中水平放射性废物高完整性容器-交联高密度聚乙烯容器 |
China National Standards Ke |
English PDF |
| GB/T 37196-2018 |
Plastics—Polyether polyols/polymeric polyols—Determination of aldehydes and Ketones 塑料-聚醚多元醇聚合物多元醇-醛酮含量的测定 |
China National Standards Ke |
English PDF |
| GB/T 37269-2018 |
BraKe pad assemblly for automobile 汽车用盘式制动衬块总成 |
China National Standards Ke |
English PDF |
| GB/T 37224-2018 |
Drum braKe linings for automobile 汽车用鼓式制动片 |
China National Standards Ke |
English PDF |
| GB/T 37202-2018 |
Lithium nicKel manganese oxide 镍锰酸锂 |
China National Standards Ke |
English PDF |
| GB/T 37201-2018 |
Electrochemical performance test of lithium nicKel cobalt manganese oxide —Test method for discharge specific capacity and charge-discharge coulombic efficiency of the first cycle 镍钴锰酸锂电化学性能测试-首次放电比容量及首次充放电效率测试方法 |
China National Standards Ke |
English PDF |
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