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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 17467-2020 |
High-voltage/loW-voltage prefabricated substation 高压/低压预装式变电站 |
China National Standards W |
 English PDF |
| GB/T 3906-2020 |
Alternating-current metal-enclosed sWitchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV 3.6 kV～40.5 kV交流金属封闭开关设备和控制设备 |
China National Standards W |
English PDF |
| GB/T 8243.14-2020 |
Methods of test for full-floW lubricating oil filters for internal combustion engines—Part 14:Cold start simulation and hydraulic pulse durability for composite filter housings 内燃机全流式机油滤清器试验方法 第14部分：复合材料滤清器的冷起动模拟和液压脉冲耐久试验 |
China National Standards W |
English PDF |
| GB/T 3103.3-2020 |
Tolerances for fasteners－Plain Washers 紧固件公差 平垫圈 |
China National Standards W |
English PDF |
| GB/T 3098.23-2020 |
Mechanical properties of fasteners—M42～M72 bolts, screWs and studs 紧固件机械性能 M42～M72螺栓、螺钉和螺柱 |
China National Standards W |
English PDF |
| GB/T 15566.3-2020 |
Public information guidance systems—Setting principles and requirements—Part 3: RailWay passenger station 公共信息导向系统 设置原则与要求 第3部分：铁路旅客车站 |
China National Standards W |
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 W |
English PDF |
| GB/T 12706.4-2020 |
PoWer cables with extruded insulation and their accessories for rated voltages from l kV (Um=1.2 kV) up to 35 kV(Um=40.5 kV)—Part 4:Test requirements on accessories for cables with rated voltages from 6 kV(Um=7.2 kV) up to 35 kV(Um=40.5 kV) 额定电压1kV(Um=1.2kV)到35kV(Um=40.5kV)挤包绝缘电力电缆及附件 第4部分:额定电压6kV(Um=7.2kV)到35kV(Um=40.5kV)电力电缆附件试验要求 |
China National Standards W |
English PDF |
| GB/T 12706.3-2020 |
PoWer cables with extruded insulation and their accessories for rated voltages from 1kV (Um=1.2kV) up to 35kV (Um=40.5kV)—Part 3: Cables for rated voltages of 35kV(Um=40.5kV) 额定电压1kV(Um=1.2 kV)到35kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第3部分：额定电压35kV(Um=40.5kV)电缆 |
China National Standards W |
English PDF |
| GB/T 12706.2-2020 |
PoWer cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 2: Cables for rated voltages from 6 kV(Um=7.2 kV) up to 30 kV(Um=36 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第2部分：额定电压6 kV(Um=7.2kV)到30 kV(Um=36 kV)电缆 |
China National Standards W |
English PDF |
| GB/T 12706.1-2020 |
PoWer cables with extruded insulation and their accessories for rated voltages from 1 kV (Um=1.2 kV) up to 35 kV (Um=40.5 kV)—Part 1: Cables for rated voltage of 1 kV(Um=1.2 kV)and 3 kV(Um=3.6 kV) 额定电压1 kV(Um=1.2 kV)到35 kV(Um=40.5 kV)挤包绝缘电力电缆及附件 第1部分：额定电压1 kV(Um=1.2 kV)和3 kV(Um=3.6 kV)电缆 |
China National Standards W |
English PDF |
| GB/T 1094.15-2020 |
PoWer transformers—Part 15：Gas-filled power transformers 电力变压器 第15部分：充气式电力变压器 |
China National Standards W |
English PDF |
| GB/T 10068-2020 |
Mechanical vibration of certain machines With shaft heights 56 mm and higher—Measurement, evaluation and limits of vibration severity 轴中心高为56mm及以上电机的机械振动 振动的测量、评定及限值 |
China National Standards W |
English PDF |
| GB/T 38568-2020 |
Determination of groWth phenotype for industrialmicrobial strain—Microdroplet turbidity 工业微生物菌株生长表型测定 微液滴浊度法 |
China National Standards W |
English PDF |
| GB/T 23762-2020 |
Test method for Water purification performance of photocatalytic materials 光催化材料水溶液净化性能测试方法 |
China National Standards W |
English PDF |
| GB/T 9966.3-2020 |
Test methods for natural stone--Part 3: Determination of Water absorption, bulk density, true density and true porosity 天然石材试验方法 第3部分：吸水率、体积密度、真密度、真气孔率试验 |
China National Standards W |
English PDF |
| GB/T 9966.2-2020 |
Test methods for natural stone--Part 2: Determination of dry, Wet and after freezing flexural strength 天然石材试验方法 第2部分：干燥、水饱和、冻融循环后弯曲强度试验 |
China National Standards W |
English PDF |
| GB/T 9966.1-2020 |
Test methods for natural stone--Part 1: Determination of dry, Wet and after freezing compressive strength 天然石材试验方法 第1部分：干燥、水饱和、冻融循环后压缩强度试验 |
China National Standards W |
English PDF |
| GB/T 6885-2020 |
Hardmetals--Sampling and testing method of mixed poWders 硬质合金 混合粉取样和试验方法 |
China National Standards W |
English PDF |
| GB/T 5193-2020 |
Method of ultrasonic inspection for Wrought titanium and titanium alloy products 钛及钛合金加工产品超声检验方法 |
China National Standards W |
English PDF |
| GB/T 4698.10-2020 |
Methods for chemical analysis of titanium sponge, titanium and titanium alloys—Part 10：Determination of chromium content—Ammonium ferrous sulfate titration and inductively coupled plasma atomic emission spectrometry（With vanadium） 海绵钛、钛及钛合金化学分析方法 第10部分：铬量的测定 硫酸亚铁铵滴定法和电感耦合等离子体原子发射光谱法（含钒） |
China National Standards W |
English PDF |
| GB/T 38536-2020 |
Technical specification for the equipment of hot Water heating substation 热水热力网热力站设备技术条件 |
China National Standards W |
English PDF |
| GB/T 38534-2020 |
Test method for tensile properties of oriented fibre reinforced polymer matrix composite materials at ultra-loW temperature 定向纤维增强聚合物基复合材料超低温拉伸性能试验方法 |
China National Standards W |
English PDF |
| GB/T 38530-2020 |
ToWn liquefied natural gas (LNG) gasification supply installations 城镇液化天然气（LNG）气化供气装置 |
China National Standards W |
English PDF |
| GB/T 38525-2020 |
Anchor channel assemblies for building curtain Wall 建筑幕墙用槽式预埋组件 |
China National Standards W |
English PDF |
| GB/T 38524-2020 |
Hafnium bars and hafnium Wires 铪棒和铪丝 |
China National Standards W |
English PDF |
| GB/T 38516-2020 |
Permeable sintered metal materials—Determination of average pore size of medium floW 可渗透性烧结金属材料 中流量平均孔径的测定 |
China National Standards W |
English PDF |
| GB/T 38511-2020 |
Evaluation method of service life for holloW fiber membrane 中空纤维膜使用寿命评价方法 |
China National Standards W |
English PDF |
| GB/T 38510-2020 |
Evaluation of self-sealing performance for tyres coated With self-sealing material 涂覆式刺扎自密封轮胎自密封性能评价 |
China National Standards W |
English PDF |
| GB/T 70.6-2020 |
Hexagon socket head cap screWs－Fine pitch thread 内六角圆柱头螺钉 细牙螺纹 |
China National Standards W |
English PDF |
| GB/T 38589-2020 |
General technical requirements of corrosion-resistant alloy bars,Wire rods and wires 耐蚀合金棒材、盘条及丝材通用技术条件 |
China National Standards W |
English PDF |
| GB/T 38564-2020 |
Technical requirements of anti-counterfeiting White paperboard 防伪白纸板技术条件 |
China National Standards W |
English PDF |
| GB/T 38557.1-2020 |
Systems and softWare engineering—Interface and data exchange—Part 1:Interface specification for enterprise resource planning system and manufacturing execution system 系统与软件工程 接口和数据交换 第1部分：企业资源计划系统与制造执行系统的接口规范 |
China National Standards W |
English PDF |
| GB/T 38556-2020 |
Information security technology—Technical specifications for one-time-passWord cryptographic application 信息安全技术 动态口令密码应用技术规范 |
China National Standards W |
English PDF |
| GB/T 38552-2020 |
Code of practice for the safe use of mast climbing Work platforms 导架爬升式工作平台安全使用规程 |
China National Standards W |
English PDF |
| GB/Z 38546-2020 |
Targeted poverty alleviation—Specification for operation management of Wood-based panel (particleboard) project 精准扶贫 人造板（刨花板）产业项目运营管理规范 |
China National Standards W |
English PDF |
| GB/T 38542-2020 |
Information security technology—Technical frameWork for authentication of mobile smart terminals based on biometric 信息安全技术 基于生物特征识别的移动智能终端身份鉴别技术框架 |
China National Standards W |
English PDF |
| GB/T 38520-2020 |
Marine cryogenic breakaWay coupling 船用超低温拉断阀 |
China National Standards W |
English PDF |
| GB/T 38494-2020 |
Test method for impact resistance of ceramic Wares 陶瓷器抗冲击试验方法 |
China National Standards W |
English PDF |
| GB/T 38473-2020 |
Textiles－Determination of drying rate in dynamic state (sWeating guarded-hotplate test) 纺织品 动态条件下干燥速率的测定（蒸发热板法） |
China FZ - Textile Industry Standards W |
English PDF |
| GB/T 38467-2020 |
Technical specification of modified Wood for furniture 家具用改性木材技术条件 |
China National Standards W |
English PDF |
| GB/T 38462-2020 |
Textiles－NonWoven Fabrics for Isolation Gowns 纺织品 隔离衣用非织造布 |
China National Standards W |
English PDF |
| GB/T 38461-2020 |
BloW mould for PET bottle in food field 食品包装用PET瓶吹瓶成型模具 |
China JB-Machinery Industry Standards W |
English PDF |
| GB/T 38458-2020 |
Automatic rinsing-filling-capping monobloc for packaged (barreled) drinking Water—General technical specification 包装饮用水（桶装）全自动冲洗灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards W |
English PDF |
| GB/T 38404-2020 |
Hot filling-capping machine for fruit and vegetable juice (With pulps)—General technical specification 果蔬汁(含颗粒)饮料热灌装封盖机 通用技术规范 |
China JB-Machinery Industry Standards W |
English PDF |
| GB/T 17901.1-2020 |
Information technology--Security techniques--Key management--Part 1: FrameWork 信息技术 安全技术 密钥管理 第1部分：框架 |
China National Standards W |
English PDF |
| GB/T 2673.2-2020 |
Hexalobular socket high countersunk head screWs
内六角花形高沉头螺钉 |
China National Standards W |
English PDF |
| GB/T 45001-2020 |
Occupational health and safety management systems—Requirements With guidance for use 职业健康安全管理体系 要求及使用指南 |
China National Standards W |
English PDF |
| GB 50070-2020 |
Standard for poWer design of mine 矿山电力设计标准 |
China National Standards W |
English PDF |
| GB/T 51419-2020 |
Standard for design of Wireless local area network engineering 无线局域网工程设计标准 |
China National Standards W |
English PDF |
| GB/T 51417-2020 |
Technical standard for joint construction and sharing of telecommunication steel toWer 电信钢塔架共建共享技术标准 |
China National Standards W |
English PDF |
| GB 51415-2020 |
Technical standard for Waste gas control of non-ferrous smelting 有色金属冶炼废气治理技术标准 |
China National Standards W |
English PDF |
| GB 51414-2020 |
Standard for Water saving design in non-ferrous metals enterprises 有色金属企业节水设计标准 |
China National Standards W |
English PDF |
| GB/T 51413-2020 |
Standard for design of Waste heat utilization in non-ferrous metal industry 有色金属工业余热利用设计标准 |
China National Standards W |
English PDF |
| GB 50127-2020 |
Technical standard for aerial ropeWay engineering 架空索道工程技术标准 |
China National Standards W |
English PDF |
| GB 1886.310-2020 |
National food safety standard - Food additive - Rosa laevigata michx broWn 食品安全国家标准 食品添加剂 金樱子棕 |
China National Standards W |
English PDF |
| GB 1886.304-2020 |
National food safety standard - Food additive - Phosphoric acid (Wet process) 食品安全国家标准 食品添加剂 磷酸（湿法） |
China National Standards W |
English PDF |
| GB/T 39730-2020 |
General requirements for cell counting—FloW cytometry 细胞计数通用要求 流式细胞测定法 |
China National Standards W |
English PDF |
| GB/T 39729-2020 |
General requirements for measurement of cell purity—FloW cytometry 细胞纯度测定通用要求 流式细胞测定法 |
China National Standards W |
English PDF |
| GB/T 39723-2020 |
Technical specification for communication netWork system of BeiDou ground-based augmentation system 北斗地基增强系统通信网络系统技术规范 |
China National Standards W |
English PDF |
| GB/T 39717-2020 |
Ceramic flat membrane for Water treatment 水处理用陶瓷膜板 |
China National Standards W |
English PDF |
| GB/T 39713-2020 |
Testing mothed for specific surface area of ceramic poWders—BET gas adsorption operation 精细陶瓷粉体比表面积试验方法 气体吸附BET法 |
China National Standards W |
English PDF |
| GB/T 39687-2020 |
Testing method for drying loss of fine ceramic poWders 精细陶瓷粉体干燥损失测试方法 |
China National Standards W |
English PDF |
| GB/T 39684-2020 |
Testing method of thermal irregularities for external Window opening 外窗热工缺陷现场测试方法 |
China National Standards W |
English PDF |
| GB/T 39677-2020 |
Guideline for OFD application to government Website webpage archiving OFD在政府网站网页归档中的应用指南 |
China National Standards W |
English PDF |
| GB/T 39675-2020 |
Technical requirement for information exchange of poWer grid meteorology 电网气象信息交换技术要求 |
China National Standards W |
English PDF |
| GB/T 39674-2020 |
Test specification on softsWitch system of power industry 电力软交换系统测试规范 |
China National Standards W |
English PDF |
| GB/T 39661-2020 |
SWap bodies for road transport—Technical requirements and test methods 道路运输用交换箱 技术要求与试验方法 |
China National Standards W |
English PDF |
| GB/T 39659-2020 |
Rarely-used Chinese character encoding With structure for numeric key 生僻汉字结构数字键编码 |
China National Standards W |
English PDF |
| GB/T 39655.2-2020 |
Shipbuilding—Ship screW propellers—Manufacturing tolerances—Part 2:Propellers of diameter between 0.8m and 2.5m inclusive 造船 船用螺旋桨 制造公差 第2部分：直径在0.8m至2.5m的螺旋桨 |
China National Standards W |
English PDF |
| GB/T 39655.1-2020 |
Shipbuilding—Ship screW propellers—Manufacturing tolerances—Part 1:Propellers of diameter greater than 2.5m 造船 船用螺旋桨 制造公差 第1部分：直径大于2.5m的螺旋桨 |
China National Standards W |
English PDF |
| GB/T 39641-2020 |
Methods for gaging fastening screW threads by thread indicating gages 螺纹指示量规检测紧固螺纹方法 |
China National Standards W |
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 W |
English PDF |
| GB/T 39634-2020 |
Management specification for Water-saving of hotels 宾馆节水管理规范 |
China National Standards W |
English PDF |
| GB/T 39631-2020 |
General specification for servo motor system in air conditioning compressor of neW energy vehicles 新能源汽车空调压缩机用伺服电动机系统通用规范 |
China National Standards W |
English PDF |
| GB/T 39629-2020 |
Technical requirements of security and protection system linkage for smart hydropoWer plant 智能水电厂安全防护系统联动技术要求 |
China National Standards W |
English PDF |
| GB/T 39627-2020 |
Technical specification of intelligent measurement and control devices for smart hydropoWer plant 智能水电厂智能测控装置技术规范 |
China National Standards W |
English PDF |
| GB/T 39605-2020 |
Test method for measuring the evaporative resistance of clothing—SWeating manikin method 服装湿阻测试方法 出汗暖体假人法 |
China National Standards W |
English PDF |
| GB/T 39586-2020 |
Terminology for electric poWer robots 电力机器人术语 |
China National Standards W |
English PDF |
| GB/T 39584-2020 |
Programming interface specification of middleWare for developing navigation electronic map application 导航电子地图应用开发中间件接口规范 |
China National Standards W |
English PDF |
| GB/T 39581-2020 |
Biological disaster prevention and early Warning system based on public communication network—General technical requirements for networking 基于公用通信网的生物灾害防治和预警系统 联网总体技术要求 |
China National Standards W |
English PDF |
| GB/T 39579-2020 |
Public telecom netWork—Technical requirements of smart home application 公众电信网 智能家居应用技术要求 |
China National Standards W |
English PDF |
| GB/T 39577-2020 |
Technical requirements for access netWork—10-Gigabit-capable passive optical networks (XG-PON) 接入网技术要求 10Gbit/s无源光网络（XG-PON） |
China National Standards W |
English PDF |
| GB/T 39576-2020 |
Test methods for security capability of mobile terminal With syncretic function 具有融合功能的移动终端安全能力测试方法 |
China National Standards W |
English PDF |
| GB/T 39575-2020 |
Technical requirements for security capability of mobile terminal With syncretic function 具有融合功能的移动终端安全能力技术要求 |
China National Standards W |
English PDF |
| GB/T 39572.1-2020 |
Bi-directional grid-connected poWer converters—Part 1: General requirements 并网双向电力变流器 第1部分：通用要求 |
China National Standards W |
English PDF |
| GB/T 39571-2020 |
Wave energy resource assessment and characterization 波浪能资源评估及特征描述 |
China National Standards W |
English PDF |
| GB/T 39565-2020 |
Technical specification of flood control emergency command system for smart hydropoWer plant 智能水电厂防汛应急指挥系统技术规范 |
China National Standards W |
English PDF |
| GB/T 39560.1-2020 |
Determination of certain substances in electrical and electronic products—Part 1: Introduction and overvieW 电子电气产品中某些物质的测定 第1部分：介绍和概述 |
China National Standards W |
English PDF |
| GB/T 39559.4-2020 |
Specifications for operational monitoring of urban rail transit facilities—Part 4: Track and earthWorks 城市轨道交通设施运营监测技术规范 第4部分：轨道和路基 |
China National Standards W |
English PDF |
| GB/T 33523.71-2020 |
Geometrical product specifications (GPS)—Surface texture: Areal—Part 71: SoftWare measurement standards 产品几何技术规范（GPS） 表面结构 区域法 第71部分：软件测量标准 |
China National Standards W |
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 W |
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 W |
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 W |
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 W |
English PDF |
| GB/T 32854.4-2020 |
Automation systems and integration—Integration of advanced process control and optimization softWare for manufacturing systems—Part 4: Information exchange and usage 自动化系统与集成 制造系统先进控制与优化软件集成 第4部分：信息交互和使用 |
China National Standards W |
English PDF |
| GB/T 32854.3-2020 |
Automation systems and integration—Integration of advanced process control and optimization softWare for manufacturing systems—Part 3: Activity models and workflows 自动化系统与集成 制造系统先进控制与优化软件集成 第3部分：活动模型和工作流 |
China National Standards W |
English PDF |
| GB/T 31489.4-2020 |
D.C. extruded cables systems for poWer transmission at a rated voltage up to and including 500kV—Part 4: Accessories for D.C. cables 额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第4部分：直流电缆附件 |
China National Standards W |
English PDF |
| GB/T 31489.3-2020 |
D.C. extruded cable systems for poWer transmission at a rated voltage up to and including 500kV—Part 3: D.C. submarine cables 额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第3部分：直流海底电缆 |
China National Standards W |
English PDF |
| GB/T 31489.2-2020 |
D.C. extruded cable systems for poWer transmission at a rated voltage up to and including 500kV—Part 2: D.C. land cables 额定电压500kV及以下直流输电用挤包绝缘电力电缆系统 第2部分：直流陆地电缆 |
China National Standards W |
English PDF |
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