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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 24242.4-2020 |
Non-alloy steel wire rod for Conversion to wire —Part 4：Specific requirements for special purpose wire rod 制丝用非合金钢盘条 第4部分：特殊用途盘条 |
China National Standards Co |
 English PDF |
| GB/T 20818.12-2020 |
Industrial-process measurement and Control—Data structures and elements in process equipment catalogues—Part 12：Lists of properties (LOPs) for flow measuring equipment for electronic data exchange 工业过程测量和控制 过程设备目录中的数据结构和元素 第12部分：流量测量设备电子数据交换用属性列表（LOPs） |
China National Standards Co |
English PDF |
| GB/T 20818.21-2020 |
Industrial-process measurement and Control—Data structures and elements in process equipment catalogues—Part 21: List of properties (LOP) for automated valves for electronic data exchange—Generic structures 工业过程测量和控制 过程设备目录中的数据结构和元素 第21部分：自动阀电子数据交换用属性列表(LOP) 通用结构 |
China National Standards Co |
English PDF |
| GB/T 15675-2020 |
Continuously electrolytically zinc/zinc-nickel alloy coated steel sheet and strip 连续电镀锌、锌镍合金镀层钢板及钢带 |
China National Standards Co |
English PDF |
| GB/T 15144-2020 |
AC and/or DC-supplied electronic Control gear for tubular fluorescent lamps—Performance requirements 管形荧光灯用交流和/或直流电子控制装置 性能要求 |
China National Standards Co |
English PDF |
| GB/T 14048.2-2020 |
Low-voltage switchgear and Controlgear—Part 2: Circuit-breakers 低压开关设备和控制设备 第2部分：断路器 |
China National Standards Co |
English PDF |
| GB/T 14048.4-2020 |
Low-voltage switchgear and Controlgear—Part 4-1: Contactors and motor-starters—Electromechanical contactors and motor-starters (Including motor protector) 低压开关设备和控制设备 第4-1部分：接触器和电动机起动器 机电式接触器和电动机起动器（含电动机保护器） |
China National Standards Co |
English PDF |
| GB/T 13610-2020 |
Analysis of natural gas Composition—Gas chromatography 天然气的组成分析 气相色谱法 |
China National Standards Co |
English PDF |
| GB/T 19206-2020 |
Requirements and test methods for organic sulfur Compounds used as odorants for natural gas 天然气用有机硫化合物加臭剂的要求和测试方法 |
China National Standards Co |
English PDF |
| GB/T 11060.8-2020 |
Natural gas—Determination of sulfur Compounds—Part 8：Determination of total sulfur content by ultraviolet fluorescence method 天然气 含硫化合物的测定 第8部分：用紫外荧光光度法测定总硫含量 |
China National Standards Co |
English PDF |
| GB/T 11062-2020 |
Natural gas—Calculation of calorific values, density, relative density and Wobbe indices from Composition 天然气 发热量、密度、相对密度和沃泊指数的计算方法 |
China National Standards Co |
English PDF |
| GB/T 3082-2020 |
Galvanized or zinc-aluminum alloy-Coated low-carbon steel wire for armoured cables 铠装电缆用热镀锌及锌铝合金镀层低碳钢丝 |
China National Standards Co |
English PDF |
| GB/T 2589-2020 |
General rules for calculation of the Comprehensive energy consumption 综合能耗计算通则 |
China National Standards Co |
English PDF |
| GB/T 39055-2020 |
Technical requirements of manufacturing and installation Consulting service for mechanical parking system 机械式停车设备制造安装监理技术要求 |
China National Standards Co |
English PDF |
| GB/T 39049-2020 |
Technical guidelines for the Conservation and restoration of historical and cultural villages 历史文化名村保护与修复技术指南 |
China National Standards Co |
English PDF |
| GB/T 39056-2020 |
Technical Code for maintenance and strengthening of masonry structures on ancient buildings 古建筑砖石结构维修与加固技术规范 |
China National Standards Co |
English PDF |
| GB 14232.1-2020 |
Plastics Collapsible containers for human blood and blood components—Part 1: Conventional containers 人体血液及血液成分袋式塑料容器 第1部分：传统型血袋 |
China National Standards Co |
English PDF |
| GB 21027-2020 |
Request in Common use of security for student’s articles 学生用品的安全通用要求 |
China National Standards Co |
English PDF |
| GB 39177-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades for electric pressure Cookers 电压力锅能效限定值及能效等级 |
China National Standards Co |
English PDF |
| GB/T 20975.37-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 37:Determination of niobium Content 铝及铝合金化学分析方法 第37部分：铌含量的测定 |
China National Standards Co |
English PDF |
| GB/T 38971-2020 |
Spherical Co-Cr alloy powder for additive manufacturing 增材制造用球形钴铬合金粉 |
China National Standards Co |
English PDF |
| GB/T 38976-2020 |
Test method for the oxygen Concentration in silicon materials—Inert gas fusion infrared detection method 硅材料中氧含量的测试 惰性气体熔融红外法 |
China National Standards Co |
English PDF |
| GB/T 38980-2020 |
Test method for artificial defect sizes of zirConium tube flaw detection comparison samples 锆管探伤对比试样人工缺陷尺寸测量方法 |
China National Standards Co |
English PDF |
| GB/T 38986-2020 |
Methods of descaling and cleaning for zirConium and zirconium alloy surfaces 锆及锆合金表面除鳞和清洁方法 |
China National Standards Co |
English PDF |
| GB/T 38987-2020 |
Cemented carbide rods with helical Coolant holes 硬质合金螺旋孔棒材 |
China National Standards Co |
English PDF |
| GB/T 38989-2020 |
Uniaxial Compressive elastic modulus test method of materials stabilazed with inorganic binder（middle segment method） 无机结合料稳定类材料单轴压缩弹性模量试验方法（中间段法） |
China National Standards Co |
English PDF |
| GB/T 4893.2-2020 |
Test of surface Coatings of furniture—Part 2: Determination of resistance to wet heat 家具表面漆膜理化性能试验 第2部分：耐湿热测定法 |
China National Standards Co |
English PDF |
| GB/T 4893.3-2020 |
Test of surface Coatings of furniture—Part 3: Determination of resistance to dry heat 家具表面漆膜理化性能试验 第3部分：耐干热测定法 |
China National Standards Co |
English PDF |
| GB/T 5097-2020 |
Non-destructive testing—Penetrant testing and magnetic particle testing—Viewing Conditions 无损检测 渗透检测和磁粉检测 观察条件 |
China National Standards Co |
English PDF |
| GB/T 8813-2020 |
Rigid cellular plastics—Determination of Compression properties 硬质泡沫塑料 压缩性能的测定 |
China National Standards Co |
English PDF |
| GB/T 12753-2020 |
Steel wire ropes for Conveyer belts 输送带用钢丝绳 |
China National Standards Co |
English PDF |
| GB/T 22830-2020 |
WaterColor painting paper 水彩画纸 |
China National Standards Co |
English PDF |
| GB/T 24328.11-2020 |
Tissue paper and tissue products—Part 11: Determination of optical properties—Measurement of brightness and Colour—C/2°(indoor daylight) illuminant 卫生纸及其制品 第11部分：光学性能的测定 亮度和颜色的测定 C/2°（室内日光条件） |
China National Standards Co |
English PDF |
| GB/T 24328.8-2020 |
Tissue paper and tissue products—Part 8: Determination of optical properties—Measurement of brightness and Colour—D65/10°（outdoor daylight conditions) 卫生纸及其制品 第8部分：光学性能的测定 亮度和颜色的测定 D65/10°（室外日光条件） |
China National Standards Co |
English PDF |
| GB/T 24988-2020 |
Copy paper 复印纸 |
China National Standards Co |
English PDF |
| GB/T 26790.4-2020 |
Industrial wireless networks WIA specification—Part 4: WIA-FA protoCol conformance test specification 工业无线网络WIA规范 第4部分：WIA-FA协议一致性测试规范 |
China National Standards Co |
English PDF |
| GB/T 28963-2020 |
Ships and marine technology—Fire-extinguishing systems for protection of galley Cooking equipment 船舶与海上技术 船用厨房烹调设备灭火系统 |
China National Standards Co |
English PDF |
| GB/T 38637.2-2020 |
Internet of things—Access of sensing and Controlling device—Part 2:Data management requirements 物联网 感知控制设备接入 第2部分：数据管理要求 |
China National Standards Co |
English PDF |
| GB/T 38847-2020 |
Intelligent factory—Technical requirements for industrial Control abnormal monitoring instrument 智能工厂 工业控制异常监测工具技术要求 |
China National Standards Co |
English PDF |
| GB/T 38854-2020 |
Smart factory—Transfer protoCol of production process control data 智能工厂 生产过程控制数据传输协议 |
China National Standards Co |
English PDF |
| GB/T 38852.1-2020 |
Industrial-process measurement, Control and automation—Evaluation of system properties for the purpose of system assessment—Part 1: Terminology and basic concepts 工业过程测量控制和自动化 系统评估中系统特性的评定 第1部分：术语和基本概念 |
China National Standards Co |
English PDF |
| GB/T 38852.2-2020 |
Industrial-process measurement, Control and automation—Evaluation of system properties for the purpose of system assessment—Part 2: Assessment methodology 工业过程测量控制和自动化 系统评估中系统特性的评定 第2部分：评估方法学 |
China National Standards Co |
English PDF |
| GB/T 38857-2020 |
Online training for leadership—Course information model 干部网络培训 课程信息模型 |
China National Standards Co |
English PDF |
| GB/T 38859-2020 |
Online training for leadership—Course evaluation indicators 干部网络培训 课程评价指标 |
China National Standards Co |
English PDF |
| GB/T 38861-2020 |
Online training for leadership—Course production processes 干部网络培训 课程制作流程 |
China National Standards Co |
English PDF |
| GB/T 38862-2020 |
Online training for leadership—Course audit 干部网络培训 课程审核 |
China National Standards Co |
English PDF |
| GB/T 38864-2020 |
Online training for leadership—General requirements for the Co-construction and sharing of courses 干部网络培训 课程共建共享通用要求 |
China National Standards Co |
English PDF |
| GB/T 38867-2020 |
SiliCon tetrachloride for electronic industry 电子工业用四氯化硅 |
China National Standards Co |
English PDF |
| GB/T 38868-2020 |
Industrial Control network general technical requirements—Wired networks 工业控制网络通用技术要求 有线网络 |
China National Standards Co |
English PDF |
| GB/T 38869-2020 |
OPC UA-based interConnected network architecture in digital plant 基于OPC UA的数字化车间互联网络架构 |
China National Standards Co |
English PDF |
| GB/T 38872-2020 |
Communication architecture of industrial robot and production environment 工业机器人与生产环境通信架构 |
China National Standards Co |
English PDF |
| GB/T 38909-2020 |
Electromagnetic Compatibility requirements and test methods for civil small and light unmanned aircraft system 民用轻小型无人机系统电磁兼容性要求与试验方法 |
China National Standards Co |
English PDF |
| GB/T 38911-2020 |
General requirements for flight Control systems of civil small and light unmanned helicopter 民用轻小型无人直升机飞行控制系统通用要求 |
China National Standards Co |
English PDF |
| GB/T 38934-2020 |
Public teleCommunication network enhancement—Technical requirements in support of intelligent environmental warning application 公共电信网增强 支持智能环境预警应用的技术要求 |
China National Standards Co |
English PDF |
| GB/T 38965-2020 |
Disc Coupling—Test requirement 膜片联轴器 试验要求 |
China National Standards Co |
English PDF |
| GB/T 38968-2020 |
Guidelines for circular eConomy practical technologies in copper smelting industry 铜冶炼行业循环经济实践技术指南 |
China National Standards Co |
English PDF |
| GB/T 38993-2020 |
Guide for Control strategy of active and reactive power control system for photovoltaic power station 光伏电站有功及无功控制系统的控制策略导则 |
China National Standards Co |
English PDF |
| GB/T 38994-2020 |
Digital Collaborative manufacturing technical general requirements of shipbuilding 船舶数字化协同制造技术通用要求 |
China National Standards Co |
English PDF |
| GB/T 38996-2020 |
General requirements for the flight Control system of civil small and light fixed wing unmanned aircraft 民用轻小型固定翼无人机飞行控制系统通用要求 |
China National Standards Co |
English PDF |
| GB/T 38997-2020 |
General requirements for the flight Control and navigation system of small and light multi-rotor unmanned aircraft 轻小型多旋翼无人机飞行控制与导航系统通用要求 |
China National Standards Co |
English PDF |
| GB/T 39014-2020 |
Essential oil of ginger(Zingiber officinale RosCoe) 生姜精油 |
China National Standards Co |
English PDF |
| GB/T 25085.4-2020 |
Road vehicles—Automotive cables—Part 4: Dimensions and requirements for 30 V a.c. or 60 V d.c. single-Core aluminium conductor cables 道路车辆 汽车电缆 第4部分：交流30 V或直流60 V单芯铝导体电缆的尺寸和要求 |
China National Standards Co |
English PDF |
| GB/T 39015.2-2020 |
Road vehicles—Interchangeability of mechanical Couplings between tractors and semi-trailers—Part 2: Low-coupling tractors and high-volume semi-trailers 道路车辆 牵引车与半挂车之间机械连接互换性 第2部分：低牵引座半挂牵引车与大容积半挂车 |
China National Standards Co |
English PDF |
| GB/T 39019-2020 |
Custom furniture—Technical requirements for Composite assembly identification 定制家具 组合组装标识技术要求 |
China National Standards Co |
English PDF |
| GB/T 39035-2020 |
Code of practice for redundant design and test of redundant dynamic positioning system 冗余动力定位系统冗余设计和试验规程 |
China National Standards Co |
English PDF |
| GB/T 39038-2020 |
Ship and marine technology—Technical requirements for liquefied natural gas bunkering dry-disConnect/connect coupling 船舶与海上技术 液化天然气加注干式快速接头技术要求 |
China National Standards Co |
English PDF |
| GB/T 39041-2020 |
Carbon steel-fiber reinforced plastic clad bars for reinforcement Concrete 钢筋混凝土用碳素钢-纤维增强复合材料复合钢筋 |
China National Standards Co |
English PDF |
| GB/T 39042-2020 |
Measurement of the magnetic properties of electrical steels by means of a single sheet tester—H-Coil method 电工钢单片磁性能测试 H线圈法 |
China National Standards Co |
English PDF |
| GB/T 39053-2020 |
Specification of credit assessment for merchants on cross-border E-Commerce platform 跨境电子商务平台商家信用评价规范 |
China National Standards Co |
English PDF |
| GB/T 39057-2020 |
Guidance for eConomic value evaluation for science and technology achievements 科技成果经济价值评估指南 |
China National Standards Co |
English PDF |
| GB/T 39062-2020 |
Cross-border E-Commerce—Specification for products traceability information management 跨境电子商务 产品溯源信息管理规范 |
China National Standards Co |
English PDF |
| GB/T 39065-2020 |
Specification for sharing of E-Commerce quality information 电子商务质量信息共享规范 |
China National Standards Co |
English PDF |
| GB/T 39071-2020 |
Brand evaluation—Guidelines for Consumer perception measuring 品牌评价 消费者感知测量指南 |
China National Standards Co |
English PDF |
| GB/T 39073-2020 |
Brand evaluation—Core metadata specification 品牌评价 核心元数据规范 |
China National Standards Co |
English PDF |
| GB/T 39076-2020 |
Textiles—Determination of neoniCotinoid pesticide residues 纺织品 新烟碱类农药残留的测定 |
China National Standards Co |
English PDF |
| GB/T 39217-2020 |
Guidelines for Comprehensive evaluation of chemical industry park 化工园区综合评价导则 |
China National Standards Co |
English PDF |
| GB/T 10168-2020 |
Earth-moving machinery—Backhoe loaders—Terminology and Commercial specifications 土方机械 挖掘装载机 术语和商业规格 |
China National Standards Co |
English PDF |
| GB/T 38943.1-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related Components and systems—Part 1: General requirements 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第1部分：一般要求 |
China National Standards Co |
English PDF |
| GB/T 38943.2-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related Components and systems—Part 2:Particular requirements for externally-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第2部分：外部动力机器的特定要求 |
China National Standards Co |
English PDF |
| GB/T 38943.3-2020 |
Earth-moving machinery—Electrical safety of machines utilizing electric drives and related Components and systems—Part 3:Particular requirements for self-powered machines 土方机械 使用电力驱动的机械及其相关零件和系统的电安全 第3部分：自行式机器的特定要求 |
China National Standards Co |
English PDF |
| GB/T 39048-2020 |
Classification and Coding rules for administrative licensing items 行政许可事项分类与编码规则 |
China National Standards Co |
English PDF |
| GB/T 22760-2020 |
Consumer product safety—General principles for risk assessment 消费品安全 风险评估导则 |
China National Standards Co |
English PDF |
| GB/T 38950-2020 |
Cooling summer grades 凉夏等级 |
China National Standards Co |
English PDF |
| GB/T 39011-2020 |
Consumer product safety—General principles for hazard identification 消费品安全 危害识别导则 |
China National Standards Co |
English PDF |
| GB/T 39012-2020 |
Consumer product safety—Guidelines for risk alert 消费品安全 风险预警指南 |
China National Standards Co |
English PDF |
| GB/T 39013-2020 |
Consumer product safety—Guidelines for risk control 消费品安全 风险控制指南 |
China National Standards Co |
English PDF |
| GB/T 39017-2020 |
Consumer product traceability—General requirements for traceability system 消费品追溯 追溯体系通则 |
China National Standards Co |
English PDF |
| GB/T 223.37-2020 |
Iron, steel and alloy—Determination of nitrogen Content—Indophenol blue spectrophotometric method after distillation separation 钢铁及合金 氮含量的测定 蒸馏分离靛酚蓝分光光度法 |
China National Standards Co |
English PDF |
| GB/T 38913-2020 |
Test methods for hydride orientation fraction of nuclear grade zirConium and zirconium alloy tubes 核级锆及锆合金管材氢化物取向因子检测方法 |
China National Standards Co |
English PDF |
| GB/T 38912-2020 |
Test method for closed-end burst of zirConium tubes at room temperature 锆管室温闭端爆破试验方法 |
China National Standards Co |
English PDF |
| GB/T 38901-2020 |
Fiber reinforced Concrete shield segments 纤维混凝土盾构管片 |
China National Standards Co |
English PDF |
| GB/T 38783-2020 |
Method of Coating thickness determination for precious metal composites by scanning electron microscope 贵金属复合材料覆层厚度的扫描电镜测定方法 |
China National Standards Co |
English PDF |
| GB/T 38756-2020 |
Safety and Control devices for gas burners and gas-burning appliances—Particular requirements—Ignition unit 燃气燃烧器和燃烧器具用安全和控制装置 特殊要求 点火装置 |
China National Standards Co |
English PDF |
| GB/T 27788-2020 |
Microbeam analysis—Scanning electron microsCopy—Guidelines for calibrating image magnification 微束分析 扫描电镜 图像放大倍率校准导则 |
China National Standards Co |
English PDF |
| GB/T 25998-2020 |
Mineral wool deCorating and acoustic ceilings 矿物棉装饰吸声板 |
China National Standards Co |
English PDF |
| GB/T 25127.1-2020 |
Low ambient temperature air source heat pump （water chilling）packages—Part 1：Heat pump （water chilling）packages for industrial & Commercial and similar application 低环境温度空气源热泵（冷水）机组 第1部分：工业或商业用及类似用途的热泵（冷水）机组 |
China National Standards Co |
English PDF |
| GB/T 20975.4-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 4:Determination of iron Content 铝及铝合金化学分析方法 第4部分：铁含量的测定 |
China National Standards Co |
English PDF |
| GB/T 20975.5-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 5：Determination of siliCon content 铝及铝合金化学分析方法 第5部分：硅含量的测定 |
China National Standards Co |
English PDF |
| GB/T 20975.7-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 7:Determination of manganese Content 铝及铝合金化学分析方法 第7部分：锰含量的测定 |
China National Standards Co |
English PDF |
| GB/T 20975.9-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 9:Determination of lithium Content—Flame atomic absorption spectrometry 铝及铝合金化学分析方法 第9部分：锂含量的测定 火焰原子吸收光谱法 |
China National Standards Co |
English PDF |
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