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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 6730.37-2017 |
Iron ores—Determination of cobaLT content—4-((5-chloro-2-pyridyl)azo]-1,3-diamino-benzene spectrophotometric method 铁矿石 钴含量的测定 4-[(5-氯-2-吡啶)偶氮]-1，3-二氨基苯分光光度法 |
China National Standards LT |
 English PDF |
| GB/T 6730.38-2017 |
Iron ores—Determination of cobaLT content—Nltroso-R salt spectrophotometric method 铁矿石 钴含量的测定 亚硝基-R盐分光光度法 |
China National Standards LT |
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 LT |
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 LT |
English PDF |
| GB/T 34160-2017 |
Test method of conversion efficiency of terrestrial photovoLTaic(PV) modules 地面用光伏组件光电转换效率检测方法 |
China National Standards LT |
English PDF |
| GB/T 34276-2017 |
Social insurance consuLTing service specification 社会保险咨询服务规范 |
China National Standards LT |
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 LT |
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 LT |
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 LT |
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 LT |
English PDF |
| GB/T 34242-2017 |
Test methods for nanofiLTration membranes 纳滤膜测试方法 |
China National Standards LT |
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 LT |
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 LT |
English PDF |
| GB/T 23851-2017 |
Snow-meLTing agent 融雪剂 |
China National Standards LT |
English PDF |
| GB/T 7676.7-2017 |
Direct acting indicating analogue electrical measuring instruments and their accessories—Part 7：Special requirements for muLTi-function instruments 直接作用模拟指示电测量仪表及其附件 第7部分：多功能仪表的特殊要求 |
China National Standards LT |
English PDF |
| GB/T 34041.1-2017 |
Measurement of fluid flow in closed conduits—ULTrasonic meters for gas—Part 1: Meters for custody transfer and allocation measurement 封闭管道中流体流量的测量 气体超声流量计 第1部分:贸易交接和分输计量用气体超声流量计 |
China National Standards LT |
English PDF |
| GB/T 34041.2-2017 |
Measurement of fluid flow in closed conduits—ULTrasonic meters for gas—Part 2: Meters for industrial applications 封闭管道中流体流量的测量 气体超声流量计 第2部分：工业测量用气体超声流量计 |
China National Standards LT |
English PDF |
| GB/T 34264-2017 |
Technical requirement for processing of smoked baked and saLT roasted meat products 熏烧焙烤盐焗肉制品加工技术规范 |
China National Standards LT |
English PDF |
| GB/T 16895.3-2017 |
Low-voLTage electrical installations—Part 5-54: Selection and erection of electrical equipment—Earthing arrangements and protective conductors 低压电气装置 第5-54部分：电气设备的选择和安装 接地配置和保护导体 |
China National Standards LT |
English PDF |
| GB/T 7251.5-2017 |
Low-voLTage switchgear and controlgear assemblies—Part 5: Assemblies for power distribution in public networks 低压成套开关设备和控制设备 第5部分：公用电网电力配电成套设备 |
China National Standards LT |
English PDF |
| GB/T 16895.33-2017 |
Low-voLTage electrical installations—Part 5-56：Selection and erection of electrical equipment—Safety services 低压电气装置 第5-56部分：电气设备的安装和选择 安全设施 |
China National Standards LT |
English PDF |
| GB/T 16895.19-2017 |
Low-voLTage electrical installations—Part 7-702: Requirements for special installations or locations—Swimming pools and fountains 低压电气装置 第7-702部分：特殊装置或场所的要求 游泳池和喷泉 |
China National Standards LT |
English PDF |
| GB/T 7343-2017 |
Methods of measurement of the suppression characteristics of passive EMC fiLTering devices 无源EMC滤波器件抑制特性的测量方法 |
China National Standards LT |
English PDF |
| GB/T 12747.2-2017 |
Shunt power capacitors of the self-healing type for a.c. systems having a rated voLTage up to and including 1000 V—Part 2: Ageing test, self-healing test and destruction test 标称电压1 000 V及以下交流电力系统用自愈式并联电容器 第2部分：老化试验、自愈性试验和破坏试验 |
China National Standards LT |
English PDF |
| GB/T 34118-2017 |
Terminology for voLTage-sourced converters (VSC) for high voltage direct current (HVDC) systems 高压直流系统用电压源换流器术语 |
China National Standards LT |
English PDF |
| GB/T 4588.4-2017 |
Sectional specification for rigid muLTilayer printed boards 刚性多层印制板分规范 |
China National Standards LT |
English PDF |
| GB/T 34102-2017 |
Determination of 2,6-ditertbutyl-p-cresol in jet fuels—Differential pulse voLTammetry 喷气燃料中2,6-二叔丁基对甲酚含量的测定 微分脉冲伏安法 |
China National Standards LT |
English PDF |
| GB/T 34100-2017 |
Test method for determination of total sulfur in light hydrocarbons，spark ignition engine fuel ,diesel engine fuel, and engine oil—ULTraviolet fluorescence method 轻质烃及发动机燃料和其他油品中总硫含量的测定 紫外荧光法 |
China National Standards LT |
English PDF |
| GB/T 20989-2017 |
Determination of power losses in high-voLTage direct current (HVDC) converter stations 高压直流换流站损耗的确定 |
China National Standards LT |
English PDF |
| GB/T 1196-2017 |
Unalloyed aluminium ingots for remeLTing 重熔用铝锭 |
China National Standards LT |
English PDF |
| GB/T 33915-2017 |
Traceability requirements for agricuLTural products—Tea 农产品追溯要求 茶叶 |
China National Standards LT |
English PDF |
| GB/T 33888-2017 |
Non-destructive testing instruments—Characterization and verification of uLTrasonic thickness measuring equipment 无损检测仪器 超声测厚仪特性与验证 |
China National Standards LT |
English PDF |
| GB/T 33868-2017 |
Calibration method for uLTraviolet radiometer 紫外辐射表校准方法 |
China National Standards LT |
English PDF |
| GB/T 33866-2017 |
Measurement for solar uLTraviolet radiation—Broadband ultraviolet radiometer method 太阳紫外辐射测量 宽带紫外辐射表法 |
China National Standards LT |
English PDF |
| GB/T 33879-2017 |
MuLTi-way precision die forgings—General specification 多向精密模锻件 通用技术条件 |
China National Standards LT |
English PDF |
| GB/T 22381-2017 |
Cable connections between gas-insulated metal-enclosed switchgear for rated voLTages equal to and above 72.5kV and fluid-filled and extruded insulation power cables—Fluid-filled and dry type cable-terminations 额定电压72.5kV及以上气体绝缘金属封闭开关设备与充流体及挤包绝缘电力电缆的连接 充流体及干式电缆终端 |
China National Standards LT |
English PDF |
| GB/T 22382-2017 |
Direct connection between power transformers and gas-insulated metal-enclosed switchgear for rated voLTages of 72.5 kV and above 额定电压72.5 kV 及以上气体绝缘金属封闭开关设备与电力变压器之间的直接连接 |
China National Standards LT |
English PDF |
| GB/T 34018-2017 |
Non-destructive testing—Test method for scanning uLTrasonic microscopy 无损检测 超声显微检测方法 |
China National Standards LT |
English PDF |
| GB/T 34019-2017 |
ULTra-high pressure vessels 超高压容器 |
China National Standards LT |
English PDF |
| GB/T 32076.9-2017 |
High-strength structural boLTing assemblies for preloading—Part 9: Torshear type bolt with hexagon head with large width across flats，and nut assemblies 预载荷高强度栓接结构连接副 第9部分：扭剪型大六角头螺栓和螺母连接副 |
China National Standards LT |
English PDF |
| GB/T 33943-2017 |
High-strength structural anchor boLTing assemblies for steel structures 钢结构用高强度锚栓连接副 |
China National Standards LT |
English PDF |
| GB/T 33981-2017 |
Standard practice for the measurement of sound pressure levels on high-voLTage alternating current circuit-breakers 高压交流断路器声压级测量的标准规程 |
China National Standards LT |
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 LT |
English PDF |
| GB/T 33765-2017 |
DC connector for terrestrial photovoLTaic systems 地面光伏系统用直流连接器 |
China National Standards LT |
English PDF |
| GB/T 33764-2017 |
Acceptance specification of stand-alone photovoLTaic (PV) system 独立光伏系统验收规范 |
China National Standards LT |
English PDF |
| GB/T 33766-2017 |
Technical requirements for independent energy of solar photovoLTaic system 独立太阳能光伏电源系统技术要求 |
China National Standards LT |
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 LT |
English PDF |
| GB/T 5541-2017 |
Disperse dyes—Determination of stability of dispersion at high temperature—FiLTer test of double filter papers 分散染料 高温分散稳定性的测定 双层滤纸过滤法 |
China National Standards LT |
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 LT |
English PDF |
| GB/T 33792-2017 |
2,4-Diaminobenzenesulfonic acid sodium saLT 2,4-二氨基苯磺酸钠 |
China National Standards LT |
English PDF |
| GB/T 5540-2017 |
Disperse dyes—Determination of dispersibility—FiLTer test of double filter papers 分散染料 分散性能的测定 双层滤纸过滤法 |
China National Standards LT |
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 LT |
English PDF |
| GB/T 33804-2017 |
Potassium humate for agricuLTural use 农业用腐殖酸钾 |
China National Standards LT |
English PDF |
| GB/T 33855-2017 |
General requirements for maternal and infant heaLTh care service place 母婴保健服务场所通用要求 |
China National Standards LT |
English PDF |
| GB/T 30240.7-2017 |
Guidelines for the use of English in public service areas—Part 7: HeaLTh and medicine 公共服务领域英文译写规范 第7部分：医疗卫生 |
China National Standards LT |
English PDF |
| GB/T 30240.4-2017 |
Guidelines for the use of English in public service areas—Part 4: CuLTure and entertainment 公共服务领域英文译写规范 第4部分：文化娱乐 |
China National Standards LT |
English PDF |
| GB/T 33599-2017 |
Specification of operation and control for photovoLTaic power station 光伏发电站并网运行控制规范 |
China National Standards LT |
English PDF |
| GB/T 31465.6-2017 |
Road vehicles—Fuse-links—Part 6: Fuse-links with boLT-in contacts with high voltage 道路车辆 熔断器 第6部分：螺栓式高压熔断器 |
China National Standards LT |
English PDF |
| GB/T 33756-2017 |
Technical specification at the project level for assessment of greenhouse gas emission reductions—ALTernative of raw materials in cement clinker production industry 基于项目的温室气体减排量评估技术规范 生产水泥熟料的原料替代项目 |
China National Standards LT |
English PDF |
| GB/T 8050-2017 |
Fibre ropes—Polypropylene split film, monofilament and muLTifilament(PP2) and polypropylene high-tenacity multifilament (PP3) 3, 4, 8 and 12 strand ropes 纤维绳索 聚丙烯裂膜、单丝、复丝(PP2)和高强度复丝(PP3)3、4、8、12股绳索 |
China National Standards LT |
English PDF |
| GB/T 33747-2017 |
AgricuLTural service—Quality requirement for agricultural science and technology information service 农业社会化服务 农业科技信息服务质量要求 |
China National Standards LT |
English PDF |
| GB/T 33748-2017 |
AgricuLTural service—Supplying specification of agricultural science and technology information service 农业社会化服务 农业科技信息服务供给规范 |
China National Standards LT |
English PDF |
| GB/T 21645.10-2017 |
Technical requirements for automatically switched optical network(ASON)—Part 10：MuLTi-layer and multi-region control plane 自动交换光网络（ASON）技术要求 第10部分：多层多域控制平面 |
China National Standards LT |
English PDF |
| GB/T 33628-2017 |
Wind turbine generator systems—Assembly requirements for high-strength-boLTed joint 风力发电机组 高强螺纹连接副安装技术要求 |
China National Standards LT |
English PDF |
| GB/T 33693-2017 |
Test method for uLTrasonic anemometer 超声波测风仪测试方法 |
China National Standards LT |
English PDF |
| GB/T 8243.7-2017 |
Methods of test for full-flow lubricating oil fiLTers for internal combustion engines—Part 7：Vibration fatigue test 内燃机全流式机油滤清器试验方法 第7部分：振动疲劳试验 |
China National Standards LT |
English PDF |
| GB/T 8243.6-2017 |
Methods of test for full-flow lubricating oil fiLTers for internal combustion engines—Part 6: Static burst pressure test 内燃机全流式机油滤清器试验方法 第6部分：静压耐破度试验 |
China National Standards LT |
English PDF |
| GB/T 33659-2017 |
Measurement management and service specifications for markets of agricuLTural products 农贸市场计量管理与服务规范 |
China National Standards LT |
English PDF |
| GB/T 33715-2017 |
Nanotechnologies—HeaLTh and safety practices in occupational settings relevant to nanotechnologies 纳米技术 纳米技术职业场所健康和安全指南 |
China National Standards LT |
English PDF |
| GB/T 20080-2017 |
General specification for hydraulic fiLTers element 液压滤芯技术条件 |
China National Standards LT |
English PDF |
| GB/T 13487-2017 |
Synchronous beLTs for general drive 一般传动用同步带 |
China National Standards LT |
English PDF |
| GB/T 33606-2017 |
Flexible and torsion resistant cables of rated voLTages from 6 kV(Um = 7.2 kV) up to 35 kV (Um = 40.5 kV) for wind power generation 额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)风力发电用耐扭曲软电缆 |
China National Standards LT |
English PDF |
| GB/T 33642-2017 |
Tractor tires for agricuLTure and forestry—Test procedures of quick abrasion resistance 农林拖拉机轮胎 快速耐磨试验方法 |
China National Standards LT |
English PDF |
| GB/T 33641.1-2017 |
Tractors and machinery for agricuLTure and forestry—Seat belts—Part 1: Anchorage location requirement 农林拖拉机和机械 安全带 第1部分：固定装置位置要求 |
China National Standards LT |
English PDF |
| GB/T 33641.2-2017 |
Tractors and machinery for agricuLTure and forestry—Seat belts—Part 2：Anchorage strength requirements 农林拖拉机和机械 安全带 第2部分：固定装置强度要求 |
China National Standards LT |
English PDF |
| GB/T 31983.31-2017 |
Narrow band power line communication over low-voLTage mains—Part 31：Narrow band orthogonal frequency division multiplexing power line—Communication physical layer specification 低压窄带电力线通信 第31部分：窄带正交频分复用电力线通信 物理层规范 |
China National Standards LT |
English PDF |
| GB/T 33641.3-2017 |
Tractors and machinery for agricuLTure and forestry—Seat belts—Part 3：Requirements for assemblies 农林拖拉机和机械 安全带 第3部分：总成要求 |
China National Standards LT |
English PDF |
| GB/T 33744-2017 |
Emergency sheLTer for earthquake disasters—Guidelines on the operation and management 地震应急避难场所 运行管理指南 |
China National Standards LT |
English PDF |
| GB/T 18183-2017 |
Fatigue test method for automotive synchronous beLT 汽车同步带疲劳试验方法 |
China National Standards LT |
English PDF |
| GB/T 33542-2017 |
General specifications for muLTi-effect distillationseawater desalination plant 多效蒸馏海水淡化装置通用技术要求 |
China National Standards LT |
English PDF |
| GB/T 33463.1-2017 |
Technology specification of seawater desalination for iron and steel industry—Part 1: Low temperature muLTiple effect distillation 钢铁行业海水淡化技术规范 第1部分：低温多效蒸馏法 |
China National Standards LT |
English PDF |
| GB/T 33488.4-2017 |
Test method of pressure equipments of thermoplastics welded for chemicals—Part 4:ULTrasonic examination 化工用塑料焊接制承压设备检验方法 第4部分：超声检测 |
China National Standards LT |
English PDF |
| GB/T 33510-2017 |
Conveyor beLTs with heat-resistant rubber covers—Heat resistance of covers—Requirements and test methods 耐热橡胶覆盖层输送带 覆盖层的耐热性 要求和试验方法 |
China National Standards LT |
English PDF |
| GB/T 33514-2017 |
Steel cord conveyor beLTs—Determination of the lateral and vertical displacement of steel cords 钢丝绳芯输送带 钢丝绳横向和垂直位移的测定 |
China National Standards LT |
English PDF |
| GB/Z 26958.30-2017 |
Geometrical product specifications (GPS)—FiLTration—Part 30: Robust profile filters—Basic concept 产品几何技术规范(GPS) 滤波 第30部分：稳健轮廓滤波器 基本概念 |
China National Standards LT |
English PDF |
| GB/T 1171-2017 |
Classical V-beLT for general drive 一般传动用普通V带 |
China National Standards LT |
English PDF |
| GB/T 33512-2017 |
Textile conveyor beLTs—Determination of the net length of an endless (spliced) conveyor belt 织物芯输送带 环形输送带（拼接）净长度的测定 |
China National Standards LT |
English PDF |
| GB/T 33513-2017 |
BeLT drives—Pulleys and V-ribbed belts for the automotive industry—PK profile :Dimensions 带传动 汽车多楔带与带轮 PK型：尺寸 |
China National Standards LT |
English PDF |
| GB/T 33511-2017 |
Mechanical vibration—Evaluation of measurement resuLTs from dynamic tests and investigation on bridges 机械振动 桥梁动态测试与检测测量结果的评估 |
China National Standards LT |
English PDF |
| GB/T 33525-2017 |
Conveyor beLTs—Characteristics of covers—Classification 输送带 覆盖层性能 类别 |
China National Standards LT |
English PDF |
| GB 51219-2017 |
Code for design of pouLTry slaughtering and cutting rooms 禽类屠宰与分割车间设计规范 |
China National Standards LT |
English PDF |
| GB 51215-2017 |
Code for design of high voLTage DC power supply equipment engineering for telecommunication 通信高压直流电源设备工程设计规范 |
China National Standards LT |
English PDF |
| GB/T 34139-2017 |
Technical specification of converters for high-voLTage direct current (HVDC) transmission using voltage sourced converters (VSC) 柔性直流输电换流器技术规范 |
China National Standards LT |
English PDF |
| GB/T 35691-2017 |
Guide for photovoLTaic power station identification system 光伏发电站标识系统编码导则 |
China National Standards LT |
English PDF |
| GB/T 35621-2017 |
General technical requirements of public sheLTer in major toxic gas leakage accident 重大毒气泄漏事故公众避难室通用技术要求 |
China National Standards LT |
English PDF |
| GB/T 35624-2017 |
General technical requirements of urban emergency sheLTer 城镇应急避难场所通用技术要求 |
China National Standards LT |
English PDF |
| GB/T 15707-2017 |
Limits of radio interference from high voLTage AC overhead power transmission lines 高压交流架空输电线路无线电干扰限值 |
China National Standards LT |
English PDF |
| GB/T 35138-2017 |
Measurement of fluid flow in closed conduits—ULTrasonic transit-time meters for liquid 封闭管道中流体流量的测量 渡越时间法液体超声流量计 |
China National Standards LT |
English PDF |
| GB/T 12668.8-2017 |
Adjustable speed electrical power drive systems—Part 8:Specification of voLTage on the power interface 调速电气传动系统 第8部分：电源接口的电压规范 |
China National Standards LT |
English PDF |
| GB/T 35702.2-2017 |
Power losses in voLTage sourced converter (VSC) valves for high-voltage direct current (HVDC) systems—Part 2: Modular multilevel converters 高压直流系统用电压源换流器阀损耗 第2部分：模块化多电平换流器 |
China National Standards LT |
English PDF |
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