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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 33828-2017 |
Determination of contents of Fe(Ⅲ)in Nano lithium iron phospHAte 纳米磷酸铁锂中三价铁含量的测定方法 |
China National Standards HA |
 English PDF |
| GB/T 33812-2017 |
Metallic material—Fatigue testing—Strain-controlled thermomecHAnical fatigue testing method 金属材料 疲劳试验 应变控制热机械疲劳试验方法 |
China National Standards HA |
English PDF |
| GB/T 33819-2017 |
HArdmetals—Palmqvist toughness test 硬质合金 巴氏韧性试验 |
China National Standards HA |
English PDF |
| GB/T 27677-2017 |
Aluminium HArdeners 铝中间合金 |
China National Standards HA |
English PDF |
| GB/T 33831-2017 |
Coated glass fiber products—Determination of resistance to creasing and folding beHAviour 玻璃纤维涂覆制品 耐压折性能的测定 |
China National Standards HA |
English PDF |
| GB/T 33838-2017 |
Microbeam analysis—Scanning electron microscopy—Methods of evaluating image sHArpness 微束分析 扫描电子显微术 图像锐度评估方法 |
China National Standards HA |
English PDF |
| GB/T 15629.16-2017 |
Information technology－Telecommunications and information excHAnge between systems－Local and metropolitan area networks—Specific requirements—Part 16: Air interface for broadband wireless multimedia systems 信息技术 系统间远程通信和信息交换 局域网和城域网 特定要求 第16部分：宽带无线多媒体系统的空中接口 |
China National Standards HA |
English PDF |
| GB/T 33776.4-2017 |
Forestry internet of things—Part 4: General specification of HAnd-held intelligent terminal 林业物联网 第4部分：手持式智能终端通用规范 |
China National Standards HA |
English PDF |
| GB/T 33779.2-2017 |
Guidance for special cHAracteristic of optical fibre—Part 2: Interpretation of OTDR backscattering traces 光纤特性测试导则 第2部分：OTDR后向散射曲线解析 |
China National Standards HA |
English PDF |
| GB/T 33775-2017 |
Technical requirements and methods of measurement for digital terrestrial television HAndheld receiving equipment 地面数字电视手持式接收设备技术要求和测量方法 |
China National Standards HA |
English PDF |
| GB/T 33856-2017 |
Methods of measurement for main cHAracteristics of equipments of sound systems for emergency purposes 应急声系统设备主要性能测试方法 |
China National Standards HA |
English PDF |
| GB/T 33851-2017 |
Information technology－Telecommunications and information excHAnge between systems－Dual carrier based wireless high rate ultra wideband physical layer test specification 信息技术 系统间远程通信和信息交换 基于双载波的无线高速率超宽带物理层测试规范 |
China National Standards HA |
English PDF |
| GB/Z 24294.2-2017 |
Information security technology—Guide of implementation for Internet-based e-government information security—Part2: Access control and secure excHAnge 信息安全技术 基于互联网电子政务信息安全实施指南 第2部分：接入控制与安全交换 |
China National Standards HA |
English PDF |
| GB/T 33779.1-2017 |
Guidance for special cHAracteristics of optical fibre—Part 1: Attenuation uniformity 光纤特性测试导则 第1部分：衰减均匀性 |
China National Standards HA |
English PDF |
| GB/T 33788-2017 |
Reactive dyes—Determination of sHAde and relative strength—Low salt dyeing method 反应染料 色光和强度的测定 低盐染色法 |
China National Standards HA |
English PDF |
| GB/Z 20177.2-2006 |
Control network LONWORKS technology specification Part 2:Power line cHAnnel specification 控制网络LONWORKS技术规范 第2部分：电力线信道规范 |
China National Standards HA |
English PDF |
| GB/T 20172-2006 |
Petroleum and natural gas industries - Collection and excHAnge of reliability and maintenance data for equipment 石油天然气工业 设备可靠性和维修数据的采集与交换 |
China National Standards HA |
English PDF |
| GB/T 20170.2-2006 |
Test method of physical cHAracters of rare earth metals and compounds Determination on specific surface area of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物比表面积的测定 |
China National Standards HA |
English PDF |
| GB/Z 20177.4-2006 |
Control network LONWORKS technology specification Part 4: Tunneling component network protocols over internet protocol cHAnnels 控制网络LONWORKS技术规范 第4部分：基于隧道技术在IP信道上传输控制网络协议的规范 |
China National Standards HA |
English PDF |
| GB/T 20170.1-2006 |
Test methods for physical cHAracters of rare earth metals and their compounds Determination for particle size distribution of rare earth compounds 稀土金属及其化合物物理性能测试方法 稀土化合物粒度分布的测定 |
China National Standards HA |
English PDF |
| GB/Z 20177.3-2006 |
Control network LONWORKS technology specification Part 3: Free-topology twisted-pair cHAnnel specification 控制网络LONWORKS技术规范 第3部分：自由拓扑双绞线信道规范 |
China National Standards HA |
English PDF |
| GB/T 25102.7-2017 |
Electroacoustics—Hearing aids—Part 7: Measurement of the performance cHAracteristics of hearing aids for production, supply and delivery quality assurance purposes 电声学 助听器 第7部分：助听器生产、供应和交货时质量保证的性能特性测量 |
China National Standards HA |
English PDF |
| GB/T 7321-2017 |
Sample preparation for testing of sHAped refractory products 定形耐火制品试样制备方法 |
China National Standards HA |
English PDF |
| GB/T 34172-2017 |
Microbeam analysis—Electron backscatter diffraction—PHAse analysis method of metal and alloy 微束分析 电子背散射衍射 金属及合金的相分析方法 |
China National Standards HA |
English PDF |
| GB/T 3854-2017 |
Test method for HArdness of reinforced plastics by means of a Barcol impresser 增强塑料巴柯尔硬度试验方法 |
China National Standards HA |
English PDF |
| GB/T 34257-2017 |
Basic information description of agricultural products for purcHAse and sale—Solanaceous 农产品购销基本信息描述 茄果类 |
China National Standards HA |
English PDF |
| GB/T 34256-2017 |
Basic information description of agricultural products for purcHAse and sale—Tropical and subtropical fruits 农产品购销基本信息描述 热带和亚热带水果类 |
China National Standards HA |
English PDF |
| GB/T 34258-2017 |
Basic information description of agricultural products for purcHAse and sale—Yam and taros 农产品购销基本信息描述 薯芋类 |
China National Standards HA |
English PDF |
| GB/T 3804-2017 |
High-voltage alternating current switches for rated voltage above 3.6 kV and less tHAn 40.5 kV 3.6 kV～40.5 kV高压交流负荷开关 |
China National Standards HA |
English PDF |
| GB/T 34428.3-2017 |
Communication rules of the devices of surveillance and control system for expressway—Part 3：LED cHAngeable message sign 高速公路监控设施通信规程 第3部分：LED可变信息标志 |
China National Standards HA |
English PDF |
| GB/T 34236-2017 |
Technical guideline for metHAnol preparation from carbon dioxide 二氧化碳制甲醇技术导则 |
China National Standards HA |
English PDF |
| GB/T 14048.13-2017 |
Low-voltage switchgear and controlgear—Part 5-3: Control circuit devices and switching elements—Requirements for proximity devices with defined beHAviour under fault conditions (PDDB) 低压开关设备和控制设备 第5-3部分：控制电路电器和开关元件 在故障条件下具有确定功能的接近开关（PDDB）的要求 |
China National Standards HA |
English PDF |
| GB/T 20848-2017 |
Mooring cHAin 系泊链 |
China National Standards HA |
English PDF |
| GB/T 7676.5-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 5：Special requirements for pHAse meters, power factor meters and synchroscopes 直接作用模拟指示电测量仪表及其附件 第5部分：相位表、功率因数表和同步指示器的特殊要求 |
China National Standards HA |
English PDF |
| GB/T 34570.1-2017 |
Safety for recHArgeable battery packs and chargers for electric tools—Part 1：Safety for rechargeable battery packs 电动工具用可充电电池包和充电器的安全 第1部分：电池包的安全 |
China National Standards HA |
English PDF |
| GB/T 34292-2017 |
Warning response for HAil suppression operation 人工防雹作业预警响应 |
China National Standards HA |
English PDF |
| GB/T 34287-2017 |
Greenhouse gas—MetHAne measurement—Off-axis integrated cavity output spectroscopy method 温室气体 甲烷测量 离轴积分腔输出光谱法 |
China National Standards HA |
English PDF |
| GB/T 34570.2-2017 |
Safety for recHArgeable battery packs and chargers for electric tools—Part 2: Safety for chargers 电动工具用可充电电池包和充电器的安全 第2部分：充电器的安全 |
China National Standards HA |
English PDF |
| GB/T 3685-2017 |
Conveyor belts—Laboratory scale flammability cHAracteristics—Test method 输送带 实验室规模的燃烧特性 试验方法 |
China National Standards HA |
English PDF |
| GB/T 34408-2017 |
Detection of bovine, ovine and porcine derived materials in leather by qualitative polymerase cHAin reaction (PCR) method 天然皮革牛、羊、猪源性成分定性PCR检测方法 |
China National Standards HA |
English PDF |
| GB/T 20564.1-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 1: Bake HArdening steel 汽车用高强度冷连轧钢板及钢带 第1部分：烘烤硬化钢 |
China National Standards HA |
English PDF |
| GB/T 34296-2017 |
Specification of HAil event surveys 地面降雹特征调查规范 |
China National Standards HA |
English PDF |
| GB/T 20564.2-2017 |
Continuously cold rolled high strength steel sheet and strip for automobile—Part 2: Dual pHAse steel 汽车用高强度冷连轧钢板及钢带 第2部分：双相钢 |
China National Standards HA |
English PDF |
| GB/T 34205-2017 |
Metallic materials—HArdness testing—Ultrasonic contact impedance method 金属材料 硬度试验 超声接触阻抗法 |
China National Standards HA |
English PDF |
| GB/T 34304-2017 |
Warning grade of HAil suppression operation 人工防雹作业预警等级 |
China National Standards HA |
English PDF |
| GB/T 34305-2017 |
37 mm Anti-aircraft gun seeding mode of HAil suppression operation 37mm高射炮防雹作业方式 |
China National Standards HA |
English PDF |
| GB/T 34246-2017 |
Technical code for safety of metHAne preparation from coke oven gas 焦炉气制甲烷安全技术规程 |
China National Standards HA |
English PDF |
| GB/T 34250-2017 |
Technical code for safety of metHAnol preparation from carbon dioxide 二氧化碳制甲醇安全技术规程 |
China National Standards HA |
English PDF |
| GB/T 24816-2017 |
Round steel short link cHAins for general lifting purposes—Grade 8，medium to lerance sling chains for chain slings 一般起重用钢制短环链 吊链用8级中等精度链条 |
China National Standards HA |
English PDF |
| GB/T 34157-2017 |
HAloxyfop-P-methyl technical material 高效氟吡甲禾灵原药 |
China National Standards HA |
English PDF |
| GB/T 34159-2017 |
HAloxyfop-P-methyl emulsifiable concentrates 高效氟吡甲禾灵乳油 |
China National Standards HA |
English PDF |
| GB/T 702-2017 |
Hot-rolled steel bars—Dimensions,sHApe,weight and tolerances 热轧钢棒尺寸、外形、重量及允许偏差 |
China National Standards HA |
English PDF |
| GB/T 34374-2017 |
Stamping dies—L-sHAped guide plates 冲模 L形导板 |
China National Standards HA |
English PDF |
| GB/T 20887.6-2017 |
Continuously hot rolled high strength steel sheet and strip for automobile—Part 6: Complex pHAse steel 汽车用高强度热连轧钢板及钢带 第6部分：复相钢 |
China National Standards HA |
English PDF |
| GB/T 34309-2017 |
Technical manual of the landing typhoon surface boundary layer enHAnced observation 登陆台风近地边界层增强观测技术指南 |
China National Standards HA |
English PDF |
| GB/T 24261.2-2017 |
Marine seismic digital streamer system—Part 2: Standards for specifying hydrophone streamer-cable cHAracteristic 石油海上数字地震采集拖缆系统 第2部分：水听器拖缆技术条件 |
China National Standards HA |
English PDF |
| GB/T 34163-2017 |
Technical specifications of development plan for sHAle gas 页岩气开发方案编制技术规范 |
China National Standards HA |
English PDF |
| GB/T 34209-2017 |
Stainless steel—Determination of multi-element contents—Glow discHArge optical emission spectrometry 不锈钢 多元素含量的测定 辉光放电原子发射光谱法 |
China National Standards HA |
English PDF |
| GB/T 34254-2017 |
Test method for HAndle strength and decoration resistance to chemical corrosion of domestic ceramic wares 日用陶瓷把手、装饰材料牢固度测试方法 |
China National Standards HA |
English PDF |
| GB 22030-2017 |
Blendstocks of etHAnol gasoline for motor vehicles 车用乙醇汽油调合组分油 |
China National Standards HA |
English PDF |
| GB/T 34229-2017 |
Coalbed metHAne well test method—Drill stem testing method 煤层气井试井方法 钻杆地层测试法 |
China National Standards HA |
English PDF |
| GB/T 23592-2017 |
Catalyst for motorcycle exHAust purification 摩托车排气净化催化剂 |
China National Standards HA |
English PDF |
| GB/T 13747.19-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part19：Determination of titanium content—DiantipyrylmetHAne spectrophotometry and the inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第19部分：钛量的测定 二安替比林甲烷分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards HA |
English PDF |
| GB 18351-2017 |
EtHAnol gasoline for motor vehicles (E10) 车用乙醇汽油(E10) |
China National Standards HA |
English PDF |
| GB/T 13747.20-2017 |
Methods for chemical analysis of zirconium and zirconium alloys—Part 20：Determination of HAfnium content—Inductively coupled plasma atomic emission spectrometry 锆及锆合金化学分析方法 第20部分：铪量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards HA |
English PDF |
| GB/T 33746.2-2017 |
Technical specification of NFC security—Part 2: Security mecHAnism requirements 近场通信(NFC)安全技术要求 第2部分：安全机制要求 |
China National Standards HA |
English PDF |
| GB/T 34898-2017 |
Micro electromecHAnical system technology—Test method for the nonlinear vibration of the MEMS resonant sensitive element 微机电系统（MEMS）技术 MEMS谐振敏感元件非线性振动测试方法 |
China National Standards HA |
English PDF |
| GB/T 34894-2017 |
Micro-electromecHAnical system technology—Measuring method for strain gradient measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术 基于光学干涉的MEMS微结构应变梯度测量方法 |
China National Standards HA |
English PDF |
| GB/T 34900-2017 |
Micro-electromecHAnical system technology—Measuring method for residual strain measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术 基于光学干涉的MEMS微结构残余应变测量方法 |
China National Standards HA |
English PDF |
| GB/T 34901-2017 |
SHApe closed-loop control system for cold rolling strip 冷轧带材板形闭环测控系统 |
China National Standards HA |
English PDF |
| GB/T 34902-2017 |
Contact sHApemeter for cold rolling strip 冷轧带材接触式板形仪 |
China National Standards HA |
English PDF |
| GB/T 34777-2017 |
Detection of residual DNA in biological product which expressed from Chinese HAmster ovary(CHO) cell—Fluorescent quantitative polymerase chain reaction assay 中国仓鼠卵巢（CHO）细胞表达产品残留DNA检测 荧光定量PCR法 |
China National Standards HA |
English PDF |
| GB/T 20899.14-2017 |
Methods for chemical analysis of gold ores-Part 14: Determination of tHAllium content - Inductively coupled plasma atomic emission spectrometry and inductively coupled plasma mass spectrometry 金矿石化学分析方法 第14部分：铊量的测定 电感耦合等离子体原子发射光谱法和电感耦合等离子体质谱法 |
China National Standards HA |
English PDF |
| GB/T 6881.2-2017 |
Acoustics—Determination of sound power levels and sound energy levels of noise sources using sound pressure—Engineering methods for small movable sources in reverberant fields—Comparison method for a HArd-walled test room 声学 声压法测定噪声源声功率级和声能量级 混响场内小型可移动声源工程法 硬壁测试室比较法 |
China National Standards HA |
English PDF |
| GB/T 22159.4-2017 |
Acoustics and vibration―Laboratory measurement of vibro-acoustic transfer properties of resilient elements―Part 4: Dynamic stiffness of elements other tHAn resilient supports for translatory motion 声学与振动 弹性元件振动-声传递特性实验室测量方法 第4部分：弹性非支撑件平动动刚度 |
China National Standards HA |
English PDF |
| GB/T 34862-2017 |
Test methods for determining quantities of equivalent circuit diagrams for three-pHAse low-voltage cage induction motors 确定三相低压笼型感应电动机等值电路参数的试验方法 |
China National Standards HA |
English PDF |
| GB/T 34855-2017 |
HAnd cleaner 洗手液 |
China National Standards HA |
English PDF |
| GB/T 34882-2017 |
Induction HArdening and tempering of iron and steel parts 钢铁件的感应淬火与回火 |
China National Standards HA |
English PDF |
| GB/T 22720.1-2017 |
Rotating electrical machines—Qualification and quality control tests of partial discHArge free electrical insulation systems (Type I) used in rotating electrical machines fed from voltage converters 旋转电机 电压型变频器供电的旋转电机无局部放电（Ⅰ型）电气绝缘结构的鉴别和质量控制试验 |
China National Standards HA |
English PDF |
| GB/Z 17625.14-2017 |
Electromagnetic compatibility—Limits—Assessment of emission limits for HArmonics, interharmonics,voltage fluctuations and unbalance for the connection of disturbing installations to LV power systems 电磁兼容 限值 骚扰装置接入低压电力系统的谐波、间谐波、电压波动和不平衡的发射限值评估 |
China National Standards HA |
English PDF |
| GB/T 34832-2017 |
Information and documentation—China Marc XcHAnge 信息与文献 CNMARC的XML表示 |
China National Standards HA |
English PDF |
| GB/T 34937-2017 |
Insulators for overhead lines—Composite suspension and tension insulators for d.c.systems with a nominal voltage greater tHAn 1500 V—Definitions, test methods and acceptance criteria 架空线路绝缘子 标称电压高于1500 V直流系统用悬垂和耐张复合绝缘子 定义、试验方法及接收准则 |
China National Standards HA |
English PDF |
| GB/T 34690.6-2017 |
Graphic technology—Digitalized process control for offset printing—Part 6: Digital HArd copy proofing 印刷技术 胶印数字化过程控制 第6部分：数字硬打样 |
China National Standards HA |
English PDF |
| GB/T 18171-2017 |
ChlorotHAlonil aqueous suspension concentrates 百菌清悬浮剂 |
China National Standards HA |
English PDF |
| GB/T 9551-2017 |
ChlorotHAlonil technical material 百菌清原药 |
China National Standards HA |
English PDF |
| GB/T 14048.5-2017 |
Low-voltage switchgear and controlgear—Part 5-1: Control circuit devices and switching element—ElectromecHAnical control circuit devices 低压开关设备和控制设备 第5-1部分：控制电路电器和开关元件 机电式控制电路电器 |
China National Standards HA |
English PDF |
| GB/T 18802.311-2017 |
Components for low-voltage surge protective devices—Part 311: Performance requirements and test circuits for gas discHArge tubes(GDT) 低压电涌保护器元件 第311部分：气体放电管( GDT )的性能要求和测试回路 |
China National Standards HA |
English PDF |
| GB/T 342-2017 |
Dimension,sHApe,mass and tolerance of cold-drawn round,square and hexagonal steel wires 冷拉圆钢丝、方钢丝、六角钢丝尺寸、外形、重量及允许偏差 |
China National Standards HA |
English PDF |
| GB/T 34762-2017 |
ChlorotHAlonil water dispersible granule 百菌清水分散粒剂 |
China National Standards HA |
English PDF |
| GB/T 34884-2017 |
Rolling bearings—Flexible bearings for HArmonic drive gear reducers of industrial robots 滚动轴承 工业机器人谐波齿轮减速器用柔性轴承 |
China National Standards HA |
English PDF |
| GB/T 34879-2017 |
Geometrical product specifications (GPS)—Metrological cHAracteristics and guide to uncertainty of measurement for optical confocal microscopes 产品几何技术规范（GPS） 光学共焦显微镜计量特性及测量不确定度评定导则 |
China National Standards HA |
English PDF |
| GB/T 20058-2017 |
Rolling bearings－Single-row angular contact ball bearings－CHAmfer dimensions for outer ring non-thrust side 滚动轴承 单列角接触球轴承 外圈非推力端倒角尺寸 |
China National Standards HA |
English PDF |
| GB/T 34888-2017 |
Rotary sHAft lip-type seals—Determination of installing and removing forces 旋转轴唇形密封圈 装拆力的测定 |
China National Standards HA |
English PDF |
| GB/T 29265.307-2017 |
Information technology—Information device intelligent grouping and resource sHAring—Part 307: Remote user interface 信息技术 信息设备资源共享协同服务 第307部分：远程用户界面 |
China National Standards HA |
English PDF |
| GB/T 29265.102-2017 |
Information technology—Information device intelligent grouping and resource sHAring—Part 102: Remote access-architecthre 信息技术 信息设备资源共享协同服务 第102部分：远程访问系统结构 |
China National Standards HA |
English PDF |
| GB/T 34958-2017 |
Information technology—Universal keyboard layout of the alpHAnumeric zone for Korean 信息技术 朝鲜文通用键盘字母数字区的布局 |
China National Standards HA |
English PDF |
| GB/T 34893-2017 |
Micro-electromecHAnical system technology—Measuring method for in-plane length measurements of MEMS microstructures using an optical interferometer 微机电系统（MEMS）技术 基于光学干涉的MEMS微结构面内长度测量方法 |
China National Standards HA |
English PDF |
| GB/T 24333-2017 |
Metal HAlide lamps (NaI-TlI-InI3 series)—Performance requirements 金属卤化物灯（钠铊铟系列） 性能要求 |
China National Standards HA |
English PDF |
| GB/T 34962-2017 |
Information technology—Telecommunications and information excHAnge between systems—ProxZzzy for sleeping hosts 信息技术 系统间远程通信和信息交换 休眠主机代理 |
China National Standards HA |
English PDF |
| GB/T 34872-2017 |
Technical requirement of hydrogen supply system for proton excHAnge membrane fuel cells 质子交换膜燃料电池供氢系统技术要求 |
China National Standards HA |
English PDF |
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