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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 15651.4-2017 |
Semiconductor devices—Discrete devices—Part 5-4:OptoELectronic devices—Semiconductor lasers 半导体器件 分立器件 第5-4部分:光电子器件 半导体激光器 |
China National Standards EL |
 English PDF |
| GB/T 15909-2017 |
Gas for ELectronic industry—Silane 电子工业用气体 硅烷 |
China National Standards EL |
English PDF |
| GB/T 11442-2017 |
General specification for C-band satELlite television receive-only station C频段卫星电视接收站通用规范 |
China National Standards EL |
English PDF |
| GB/T 33774-2017 |
Gas for ELectronic industry—Propylene 电子工业用气体 丙烯 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 14960-2017 |
Technical requirements and measurement methods of infrared remote control radiation unit for tELevision broadcast receivers 电视广播接收机用红外遥控发射器技术要求和测试方法 |
China National Standards EL |
English PDF |
| GB/T 33762-2017 |
Method of measurement for display performance of organic light-emitting diode(OLED) tELevision 有机发光二极管（OLED）电视机显示性能测量方法 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 33854-2017 |
Networking specification for broadband customer network based on public tELecommunication network—PLC networking 基于公用电信网的宽带客户网络联网技术要求 电力线联网 |
China National Standards EL |
English PDF |
| GB/T 33776.603-2017 |
Forestry internet of things—Part 603: General specification of devices in wirELess sensor networks 林业物联网 第603部分：无线传感器网络组网设备通用规范 |
China National Standards EL |
English PDF |
| GB/T 33787-2017 |
Reactive yELlow LS-3R(C.I.Reactive yellow 145) 反应黄LS-3R(C.I.反应黄145) |
China National Standards EL |
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 EL |
English PDF |
| GB/T 33791-2017 |
Technical specification for cathodic protection of steEL well casings 钢质井套管阴极保护耐蚀作业技术规范 |
China National Standards EL |
English PDF |
| GB/T 33793-2017 |
Nylon reactive yELlow R 尼龙反应黄R |
China National Standards EL |
English PDF |
| GB/T 33797-2017 |
Plastics—Determination of the ultimate anaerobic biodegradation under high-solids anaerobic-digestion conditions—Method by analysis of rELeased biogas 塑料 在高固体份堆肥条件下最终厌氧生物分解能力的测定 采用分析测定释放生物气体的方法 |
China National Standards EL |
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 EL |
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 EL |
English PDF |
| GB 20179-2006 |
Safety of woodworking machines - Circular saw benches (with or without travELling table) and dimension saw 木工机床安全 手动进给圆锯机和带移动工作台锯板机 |
China National Standards EL |
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 EL |
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 EL |
English PDF |
| GB 20178-2014 |
Earth-moving machinery—Machine safety labELs—General principles 土方机械 机器安全标签 通则 |
China National Standards EL |
English PDF |
| GB/T 20173-2013 |
Petroleum and natural gas industries―PipELine transportation systems―Pipeline valves 石油天然气工业 管道输送系统 管道阀门 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 20441.5-2017 |
ELectroacoustics—Measurement microphones—Part 5: Methods for pressure calibration of working standard microphones by comparison 电声学 测量传声器 第5部分：工作标准传声器声压校准的比较法 |
China National Standards EL |
English PDF |
| GB/T 25498.5-2017 |
ELectroacoustics—Simulators of human head and ear—Part 5：2 cm3 coupler for the measurement of hearing aids and earphones coupled to the ear by means of ear inserts 电声学 人头模拟器和耳模拟器 第5部分：测量助听器和以插入方式与人耳耦合的耳机用2cm3声耦合器 |
China National Standards EL |
English PDF |
| GB/T 7676.1-2017 |
Direct acting indicating analogue ELectrical measuring Instruments and their accessories—Part 1：Definitions and general requirements common to all parts 直接作用模拟指示电测量仪表及其附件 第1部分：定义和通用要求 |
China National Standards EL |
English PDF |
| GB/T 3002-2017 |
Refractory products—Determination of modulus of rupture at ELevated temperatures 耐火材料 高温抗折强度试验方法 |
China National Standards EL |
English PDF |
| GB/T 34168-2017 |
Test method of gold and silver nanoparticle materials biological effect by transmission ELectron microscope 金、银纳米颗粒材料生物效应的透射电子显微镜检测方法 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 22571-2017 |
Surface chemical analysis—X-ray photoELectron spectrometers—Calibration of energy scales 表面化学分析 X射线光电子能谱仪 能量标尺的校准 |
China National Standards EL |
English PDF |
| GB/T 34179-2017 |
Photovoltaic glass—AccELerated aging test method under multi-factor coupling conditions 光伏玻璃 多因素耦合环境加速老化试验方法 |
China National Standards EL |
English PDF |
| GB/T 34282.2-2017 |
Social insurance rELation transfer—Part 2:Basic medical insurance for employees 社会保险关系转移接续 第2部分：职工基本医疗保险 |
China National Standards EL |
English PDF |
| GB/T 34282.1-2017 |
Social insurance rELation transfer—Part1:Enterprise emlpoyees basic old-age insurance 社会保险关系转移接续 第1部分：企业职工基本养老保险 |
China National Standards EL |
English PDF |
| GB/T 34275-2017 |
Pressure piping code—Long-distance pipELine 压力管道规范 长输管道 |
China National Standards EL |
English PDF |
| GB/T 34388-2017 |
Foundry machinery—Noise measurement method of sound power levELs 铸造机械 噪声声功率级测量方法 |
China National Standards EL |
English PDF |
| GB/T 34226-2017 |
Technical guidELine for formic acid preparation from yellow phosphorus tail gas 黄磷尾气制甲酸技术导则 |
China National Standards EL |
English PDF |
| GB/T 26685-2017 |
Methods of measurement for digital terrestrial tELevision receiver 地面数字电视接收机测量方法 |
China National Standards EL |
English PDF |
| GB/T 34402-2017 |
Safety of motor vehicle product—GuidELines for risk assessment and risk control 汽车产品安全 风险评估与风险控制指南 |
China National Standards EL |
English PDF |
| GB/T 34654-2017 |
Rules for drafting ELectrotechnical terminology standards 电工术语标准编写规则 |
China National Standards EL |
English PDF |
| GB/T 34227-2017 |
Rubber wheEL lining for passenger ropeway 客运索道用橡胶轮衬 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 7676.3-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 3：Special requirements for wattmeters and varmeters 直接作用模拟指示电测量仪表及其附件 第3部分：功率表和无功功率表的特殊要求 |
China National Standards EL |
English PDF |
| GB/T 26686-2017 |
General specification for digital terrestrial tELevision receiver+(No.1 modification sheet)
地面数字电视接收机通用规范+(第1号修改单) |
China National Standards EL |
English PDF |
| GB/T 7676.2-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 2：Special requirements for ammeters and voltmeters 直接作用模拟指示电测量仪表及其附件 第2部分：电流表和电压表的特殊要求 |
China National Standards EL |
English PDF |
| GB/T 20626.1-2017 |
Specific environmental condition—ELectric and electronic products for plateau—Part 1:General technical requirements 特殊环境条件 高原电工电子产品 第1部分：通用技术要求 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 18211-2017 |
General requirements for safety of ELectrical micro-machines 微电机安全通用要求 |
China National Standards EL |
English PDF |
| GB/T 1303.5-2017 |
Industrial rigid laminated sheets based on thermosetting resins for ELectrical purposes—Part 5: Requirements for rigid laminated sheets based on melamine resins 电气用热固性树脂工业硬质层压板 第5部分：三聚氰胺树脂硬质层压板 |
China National Standards EL |
English PDF |
| GB/T 34428.5-2017 |
Communication rules of the devices of surveillance and control system for expressway—Part 5：TunnEL environment detector 高速公路监控设施通信规程 第5部分: 隧道环境检测器 |
China National Standards EL |
English PDF |
| GB/T 23967-2017 |
TrimELlitic Anhydride for industrial use 工业用偏苯三酸酐 |
China National Standards EL |
English PDF |
| GB/T 7676.6-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 6：Special requirements for ohmmeters(impedance meters ) and conductance meters 直接作用模拟指示电测量仪表及其附件 第6部分：电阻表（阻抗表）和电导表的特殊要求 |
China National Standards EL |
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 EL |
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 EL |
English PDF |
| GB/T 17799.1-2017 |
ELectromagnetic compatibility—Generic standards—Immunity for residential, commercial and light-industrial environments 电磁兼容 通用标准 居住、商业和轻工业环境中的抗扰度 |
China National Standards EL |
English PDF |
| GB/T 34369-2017 |
General technical conditions for ELectrical control device of passenger ropeway 客运索道电气装置通用技术条件 |
China National Standards EL |
English PDF |
| GB/T 34190-2017 |
Surface coating weight (thickness) of ELectrical steel—X-ray spectrometric method 电工钢表面涂层的重量（厚度） X射线光谱测试方法 |
China National Standards EL |
English PDF |
| GB/T 34197-2017 |
ELectric shovel steel wire ropes 电铲用钢丝绳 |
China National Standards EL |
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 EL |
English PDF |
| GB/Z 30556.3-2017 |
ELectromagnetic compatibility—Installation and mitigation guidelines－HEMP protection concepts 电磁兼容 安装和减缓导则 高空核电磁脉冲（HEMP）的防护概念 |
China National Standards EL |
English PDF |
| GB/T 15902-2017 |
Conveyor bELts—Determination of elastic and permanent elongation and calculation of elastic modulus 输送带 弹性伸长率和永久伸长率的测定及弹性模量的计算 |
China National Standards EL |
English PDF |
| GB/T 23677-2017 |
Light conveyor bELts 轻型输送带 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 20021-2017 |
Heat resistant conveyor bELts of duck construction 帆布芯耐热输送带 |
China National Standards EL |
English PDF |
| GB/T 34191-2017 |
Methods of determination and calculation of heat balance in straight grate process for pELlet firing of iron and steel industry 钢铁行业带式焙烧机焙烧球团热平衡测试与计算方法 |
China National Standards EL |
English PDF |
| GB/T 34196-2017 |
Guides for energy efficiency assessment of grate-kiln iron ore pELletizing process 链箅机-回转窑球团工序能效评估导则 |
China National Standards EL |
English PDF |
| GB/T 34198-2017 |
SteEL wire rope for cranes 起重机用钢丝绳 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 20564.3-2017 |
Continuously cold rolled high strength steEL sheet and strip for automobile—Part 3: High strength interstitial free steel 汽车用高强度冷连轧钢板及钢带 第3部分: 高强度无间隙原子钢 |
China National Standards EL |
English PDF |
| GB/T 34289-2017 |
Fitness equipment and location safety sign and labELs 健身器材和健身场所安全标志和标签 |
China National Standards EL |
English PDF |
| GB/T 34291-2017 |
Technical specification for lightning protection of temporary emergency shELter 应急临时安置房防雷技术规范 |
China National Standards EL |
English PDF |
| GB/T 34579-2017 |
Methods of measurement and limits for radiated disturbances from plasma display panEL equipment in the frequency range 150kHz to 30MHz 等离子显示设备150kHz～30MHz辐射骚扰限值和测量方法 |
China National Standards EL |
English PDF |
| GB/T 34582-2017 |
Single cELl and stack performance test methods for solid oxide fuel cells (SOFC) 固体氧化物燃料电池单电池和电池堆性能试验方法 |
China National Standards EL |
English PDF |
| GB/T 4698.20-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 4：Determination of manganese content—Potassium periodate spectrophotometry and inductivELy coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第4部分：锰量的测定 高碘酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 4698.5-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 5：Determination of molybdenum content—Thiocyanate spectrophotometry and inductivELy coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第5部分：钼量的测定 硫氰酸盐分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 34199-2017 |
Hot-rolled H section steEL for electrified railway pillars 电气化铁路接触网支柱用热轧H型钢 |
China National Standards EL |
English PDF |
| GB/T 20887.7-2017 |
Continuously hot rolled high strength steEL sheet and strip for automobile—Part 7：Steels for hydraulic forming 汽车用高强度热连轧钢板及钢带 第7部分：液压成形用钢 |
China National Standards EL |
English PDF |
| GB/T 20564.11-2017 |
Continuously cold rolled high strength steEL sheet and strip for automobile—Part 11：Carbon manganese steel 汽车用高强度冷连轧钢板及钢带 第11部分：碳锰钢 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 34241-2017 |
Spiral wound composite polyamide reverse osmosis membrane ELement 卷式聚酰胺复合反渗透膜元件 |
China National Standards EL |
English PDF |
| GB/T 34299-2017 |
Grads of atmospheric sELf-purification capability 大气自净能力等级 |
China National Standards EL |
English PDF |
| GB/T 34302-2017 |
Warning levEL for surface ozone 地面臭氧预警等级 |
China National Standards EL |
English PDF |
| GB/T 34575-2017 |
Auxiliary convertor for ELectric locomotive 电力机车辅助变流器 |
China National Standards EL |
English PDF |
| GB/T 15022.8-2017 |
Resin based reactive compounds used for ELectrical insulation— Part 8：Epoxy modified unsaturated polyester vacuum pressure impregnation (VPI) resin 电气绝缘用树脂基活性复合物 第8部分：环氧改性不饱和聚酯真空压力浸渍(VPI)树脂 |
China National Standards EL |
English PDF |
| GB/T 34574-2017 |
Limits and measurements of ELectromagnetic emission for high-speed train 高速列车电磁发射限值与测量 |
China National Standards EL |
English PDF |
| GB/T 1819.15-2017 |
Methods for chemical analysis of tin concentrates—Part 15：Determination of fluorine content—The ion-sELective electrode method 锡精矿化学分析方法 第15部分：氟量的测定 离子选择电极法 |
China National Standards EL |
English PDF |
| GB/T 4094.2-2017 |
ELectric vehicles—Symbols for controls, indicators and tell-tales 电动汽车 操纵件、指示器及信号装置的标志 |
China National Standards EL |
English PDF |
| GB/T 34244-2017 |
Technical code for liquid sterilizing-grade filter ELements 液体除菌用过滤芯技术要求 |
China National Standards EL |
English PDF |
| GB/T 34245-2017 |
Technical code for safety of formic acid preparation from yELlow phosphorus tail gas 黄磷尾气制甲酸安全技术规程 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 4698.27-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 27：Determination of neodymium content—InductivELy coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第27部分：钕量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EL |
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 EL |
English PDF |
| GB/T 4698.22-2017 |
Methods for chemical analysis of titanium sponge ,titanium and titanium alloys—Part 22：Determination of niobium content—5-Br-PADAP spectrophotometry and inductivELy coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第22部分：铌量的测定 5-Br-PADAP分光光度法和电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 4698.28-2017 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 28：Determination of ruthenium content—InductivELy coupled plasma atomic emission spectrometry 海绵钛、钛及钛合金化学分析方法 第28部分：钌量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards EL |
English PDF |
| GB/T 23851-2017 |
Snow-mELting agent 融雪剂 |
China National Standards EL |
English PDF |
| GB/T 34263-2017 |
Hydroxypropyl methyl cELlulose for industrial use 工业用羟丙基甲基纤维素 |
China National Standards EL |
English PDF |
| GB/T 34320-2017 |
Specification for the use of molecular sieves in SF6 ELectrical apparatus 六氟化硫电气设备用分子筛吸附剂使用规范 |
China National Standards EL |
English PDF |
| GB/T 27748.3-2017 |
Stationary fuEL cell power system—Part 3: Installation 固定式燃料电池发电系统 第3部分：安装 |
China National Standards EL |
English PDF |
| GB/T 7676.8-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 8：Special requirements for accessories 直接作用模拟指示电测量仪表及其附件 第8部分：附件的特殊要求 |
China National Standards EL |
English PDF |
| GB/T 7676.9-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 9：Recommended test methods 直接作用模拟指示电测量仪表及其附件 第9部分：推荐的试验方法 |
China National Standards EL |
English PDF |
| GB/T 7676.4-2017 |
Direct acting indicating analogue ELectrical measuring instruments and their accessories—Part 4：Special requirements for frequency meters 直接作用模拟指示电测量仪表及其附件 第4部分：频率表的特殊要求 |
China National Standards EL |
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