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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 39221-2020 |
Determination for performance of scale inhibitors for reverse osmosis seawater desalination—Recurrent condensation cycle test method 反渗透海水淡化阻垢剂阻垢性能试验 周期浓缩循环法 |
China National Standards or |
 English PDF |
| GB/T 39222-2020 |
Design guidelines for multiple effect distillation seawater desalination system 多效蒸馏海水淡化系统设计指南 |
China National Standards or |
English PDF |
| GB/T 39194-2020 |
Technical requirement of heat treatment for vacuum low pressure carburizing high pressure gas quenching 真空低压渗碳高压气淬热处理技术要求 |
China National Standards or |
English PDF |
| GB 23727-2020 |
Regulations for radiation protection and radiation environment protection in uranium mining and milling 铀矿冶辐射防护和辐射环境保护规定 |
China National Standards or |
English PDF |
| GB 39220-2020 |
Limits and monitoring methods of total electric field of DC transmission project 直流输电工程合成电场限值及其监测方法 |
China National Standards or |
English PDF |
| GB/T 39111-2020 |
Technical requirements for dental model 3D scanner 牙颌模型三维扫描仪技术要求 |
China National Standards or |
English PDF |
| GB/T 34609.2-2020 |
Method for chemical analysis of rhodium compounds—Part 2: Determination of silver,gold,platinum...potassium,chromium and silicon contents—Inductively coupled plasma atomic emission spectrometry 铑化合物化学分析方法 第2部分：银、金、铂、钯、铱、钌、铅、镍、铜、铁、锡、锌、镁、锰、铝、钙、钠、钾、铬、硅含量的测定 电感耦合等离子体原子发射光谱法 |
China National Standards or |
English PDF |
| GB/T 26291-2020 |
Seamless copper-nickel alloys tube for ships 舰船用铜镍合金无缝管 |
China National Standards or |
English PDF |
| GB/T 26302-2020 |
Seamless copper and copper alloy tube for heat pipe 热管用铜及铜合金无缝管 |
China National Standards or |
English PDF |
| GB/T 21087-2020 |
Energy recovery ventilators for outdoor air handling 热回收新风机组 |
China National Standards or |
English PDF |
| GB/T 20975.6-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 6: Determination of cadmium content 铝及铝合金化学分析方法 第6部分：镉含量的测定 |
China National Standards or |
English PDF |
| GB/T 20975.21-2020 |
Methods for chemical analysis of aluminium and aluminium alloy—Part 21: Determination of calcium content 铝及铝合金化学分析方法 第21部分：钙含量的测定 |
China National Standards or |
English PDF |
| GB/T 20975.17-2020 |
Methods for chemical analysis of aluminium and aluminium alloys—Part 17: Determination of strontium content 铝及铝合金化学分析方法 第17部分：锶含量的测定 |
China National Standards or |
English PDF |
| GB/T 10573-2020 |
Tensile testing method for fine wire of nonferrous metals 有色金属细丝拉伸试验方法 |
China National Standards or |
English PDF |
| GB/T 11094-2020 |
Gallium arsenide single crystal and cutting wafer grown by horizontal bridgman method 水平法砷化镓单晶及切割片 |
China National Standards or |
English PDF |
| GB/T 8760-2020 |
Test method for dislocation density of monocrystal gallium arsenide 砷化镓单晶位错密度的测试方法 |
China National Standards or |
English PDF |
| GB/T 8151.22-2020 |
Methods for chemical analysis of zinc concentrates—Part 22: Determination of zinc, copper, lead,iron,aluminium ,calcium and magnesium contents—Wavelength dispersive X-ray fluorescence spectrometric method 锌精矿化学分析方法 第22部分：锌、铜、铅、铁、铝、钙和镁含量的测定 波长色散X射线荧光光谱法 |
China National Standards or |
English PDF |
| GB/T 8151.23-2020 |
Methods for chemical analysis of zinc concentrates—Part 23: Determination of mercury content—Solid sampling and direct mercury analysis method 锌精矿化学分析方法 第23部分：汞含量的测定 固体进样直接法 |
China National Standards or |
English PDF |
| GB/T 5230-2020 |
Electrodeposited copper foil for printed board 印制板用电解铜箔 |
China National Standards or |
English PDF |
| GB/T 39096-2020 |
Petroleum and natural gas industries—Aluminium alloy pipe for use as tubing for wells 石油天然气工业 油气井油管用铝合金管 |
China National Standards or |
English PDF |
| GB/T 39097-2020 |
Technical requirements for deepwater positioning and mooring system 深水定位系泊系统技术要求 |
China National Standards or |
English PDF |
| GB/T 39100-2020 |
Determination of antioxidant activity for polypeptides—DPPH and ABTS methods 多肽抗氧化性测定 DPPH和ABTS法 |
China National Standards or |
English PDF |
| GB/T 39101-2020 |
Determination of antimicrobial activity for polypeptides—Inhibition zone method 多肽抗菌性测定 抑菌圈法 |
China National Standards or |
English PDF |
| GB/T 39090-2020 |
Adiabatic storage test method for dangerous goods 危险品绝热储存试验方法 |
China National Standards or |
English PDF |
| GB/T 39091-2020 |
Guidelines for industrial waste heat comprehensive cascade utilization 工业余热梯级综合利用导则 |
China National Standards or |
English PDF |
| GB/T 39093-2020 |
Heat accumulation storage test method for dangerous goods 危险品热积累储存试验方法 |
China National Standards or |
English PDF |
| GB/T 39094-2020 |
Terminologies for the Chinese meteorological satellites 中国气象卫星名词术语 |
China National Standards or |
English PDF |
| GB/T 39077-2020 |
Test methods for detecting detrimental phases in lean duplex austenitic-ferritic stainless steels 经济型奥氏体-铁素体双相不锈钢中有害相的检测方法 |
China National Standards or |
English PDF |
| GB/T 39078.1-2020 |
Safety requirements for escalators and moving walks—Part 1: Essential safety requirements 自动扶梯和自动人行道安全要求 第1部分：基本安全要求 |
China National Standards or |
English PDF |
| GB/T 39085.2-2020 |
Ships and marine technology—Marine radar reflectors—Part 2: Active type 船舶和海上技术 船用雷达反射器 第2部分:主动型 |
China National Standards or |
English PDF |
| GB/T 39086-2020 |
Functional safety requirements and testing methods for battery management system of electric vehicles 电动汽车用电池管理系统功能安全要求及试验方法 |
China National Standards or |
English PDF |
| GB/T 39087-2020 |
Health informatics—Health informatics profiling framework 健康信息学 健康信息学特征描述框架 |
China National Standards or |
English PDF |
| GB/T 39069-2020 |
Grade requirements for office building 商务楼宇等级划分要求 |
China National Standards or |
English PDF |
| GB/T 39067-2020 |
Public service specification for office building 商务楼宇公共服务规范 |
China National Standards or |
English PDF |
| GB/T 39063-2020 |
Consumer product recall—Risk assessment for electronics and electrical appliances 消费品召回 电子电器风险评估 |
China National Standards or |
English PDF |
| GB/T 39058-2020 |
The specification of quality management for supply chain on electronic commerce of agricultural products 农产品电子商务供应链质量管理规范 |
China National Standards or |
English PDF |
| GB/T 39061-2020 |
Recall numbering rules and application for motor vehicle product 汽车产品召回编号规则与编号应用 |
China National Standards or |
English PDF |
| GB/T 39060-2020 |
Technical requirements of manufacturing and installation consulting service for automated storage and retrieval system 自动化立体仓库设备制造安装监理技术要求 |
China National Standards or |
English PDF |
| GB/T 39054-2020 |
Specification for community education service 社区教育服务规范 |
China National Standards or |
English PDF |
| GB/T 39003.1-2020 |
Engineering data exchange format for use in industrial automation systems engineering—Automation markup language—Part 1：Architecture and general requirements 工业自动化系统工程用工程数据交换格式 自动化标识语言 第1部分：架构和通用要求 |
China National Standards or |
English PDF |
| GB/T 39005-2020 |
General technical requirements of vision integrated system for industrial robots 工业机器人视觉集成系统通用技术要求 |
China National Standards or |
English PDF |
| GB/T 39006-2020 |
Requirements and test methods of special climate conditions reliability for industrial robots 工业机器人特殊气候环境可靠性要求和测试方法 |
China National Standards or |
English PDF |
| GB/T 39007-2020 |
Specification of motion control for industrial robots used in programmable controllers 基于可编程控制器的工业机器人运动控制规范 |
China National Standards or |
English PDF |
| GB/T 38999-2020 |
Health informatics—Health cards—General characteristics 健康信息学 健康卡 通用特性 |
China National Standards or |
English PDF |
| GB/T 29639-2020 |
Guidelines for enterprises to develop emergency response plan for work place accidents 生产经营单位生产安全事故应急预案编制导则 |
China National Standards or |
English PDF |
| GB/T 34077.5-2020 |
Management specification of electronic government common platform based on cloud computing—Part 5：Technical service system 基于云计算的电子政务公共平台管理规范 第5部分：技术服务体系 |
China National Standards or |
English PDF |
| GB/T 23004-2020 |
Reference architecture for integration of informatization and industrialization ecosystem 信息化和工业化融合生态系统参考架构 |
China National Standards or |
English PDF |
| GB/T 23005-2020 |
Integration of informatization and industrialization management systems—Consulting service guidance 信息化和工业化融合管理体系 咨询服务指南 |
China National Standards or |
English PDF |
| GB/T 24474.2-2020 |
Measurement of ride quality—Part 2: Escalators and moving walks 乘运质量测量 第2部分：自动扶梯和自动人行道 |
China National Standards or |
English PDF |
| GB/T 25117-2020 |
Railway applications—Rolling stock—Combined test method for traction systems 轨道交通 机车车辆 牵引系统组合试验方法 |
China National Standards or |
English PDF |
| GB/T 22869-2020 |
Interleaving paper for cold rolled metal sheets 冷轧金属板衬纸 |
China National Standards or |
English PDF |
| GB/T 24242.1-2020 |
Non-alloy steel wire rod for conversion to wire—Part 1：General requirements 制丝用非合金钢盘条 第1部分：一般要求 |
China National Standards or |
English PDF |
| GB/T 24242.2-2020 |
Non-alloy steel wire rod for conversion to wire —Part 2：Specific requirements for general purpose wire rod 制丝用非合金钢盘条 第2部分:一般用途盘条 |
China National Standards or |
English PDF |
| 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 or |
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 or |
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 or |
English PDF |
| GB/T 20283-2020 |
Information security technology—Guide for the production of protection profiles and security targets 信息安全技术 保护轮廓和安全目标的产生指南 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 12542-2020 |
Thermal balance capacity on-road test method for motor vehicles 汽车热平衡能力道路试验方法 |
China National Standards or |
English PDF |
| GB/T 14090-2020 |
Terminology for offshore oil and gas development engineering 海上油气开发工程术语 |
China National Standards or |
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 or |
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 or |
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 or |
English PDF |
| GB/T 9774-2020 |
Sacks for packing cement 水泥包装袋 |
China National Standards or |
English PDF |
| GB/T 9125.1-2020 |
Fasteners for steel pipe flange joints—Part 1:PN designated 钢制管法兰连接用紧固件 第1部分：PN系列 |
China National Standards or |
English PDF |
| GB/T 5916-2020 |
Formula feeds for layers and broilers 产蛋鸡和肉鸡配合饲料 |
China National Standards or |
English PDF |
| GB/T 5620-2020 |
Road vehicles—Vocabulary and difinition for braking of automotive vehicles and their trailers 道路车辆 汽车和挂车制动名词术语及其定义 |
China National Standards or |
English PDF |
| GB/T 5915-2020 |
Formula feeds for piglets and growing-finishing pigs 仔猪、生长育肥猪配合饲料 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB/T 39072-2020 |
Regulation for artificial bed-log production of plastic bag cultured white jelly fungus 袋栽银耳菌棒生产规范 |
China National Standards or |
English PDF |
| GB/T 39059-2020 |
Determination of harmful substance emissions from synthetic sports surfaces—Environmental chambers method 运动场地合成材料面层有害物质释放量的测定 环境测试舱法 |
China National Standards or |
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 or |
English PDF |
| GB/T 39050-2020 |
Specification for distance learning service 远程教育服务规范 |
China National Standards or |
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 or |
English PDF |
| GB/T 39051-2020 |
Applied specifications for identification on cultural relics import and export 文物进出境标识使用规范 |
China National Standards or |
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 or |
English PDF |
| GB/T 39000-2020 |
Specification of service quality for rural homestay inn 乡村民宿服务质量规范 |
China National Standards or |
English PDF |
| GB 9706.205-2020 |
Medical electrical equipment—Part 2-5: Particular requirements for the basic safety and essential performance of ultrasonic physiotherapy equipment 医用电气设备 第2-5部分：超声理疗设备的基本安全和基本性能专用要求 |
China National Standards or |
English PDF |
| GB 9706.206-2020 |
Medical electrical equipment—Part 2-6: Particular requirments for the basic safety and essential performence of microwave therapy equipment 医用电气设备 第2-6部分：微波治疗设备的基本安全和基本性能专用要求 |
China National Standards or |
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 or |
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 or |
English PDF |
| GB 15892-2020 |
Polyaluminium chloride for treatment of drinking water 生活饮用水用聚氯化铝 |
China National Standards or |
English PDF |
| GB 20653-2020 |
Protective clothing—High visibility warning clothing for professional use 防护服装 职业用高可视性警示服 |
China National Standards or |
English PDF |
| GB 24850-2020 |
Minimum allowable values of energy efficiency and energy efficiency grades for flat panel televisions and set-top boxes 平板电视与机顶盒能效限定值及能效等级 |
China National Standards or |
English PDF |
| GB 28234-2020 |
Hygienic requirements for acidic electrolyzed water generator 酸性电解水生成器卫生要求 |
China National Standards or |
English PDF |
| GB 39176-2020 |
Rare earth products packing, marking, transport and storage 稀土产品的包装、标志、运输和贮存 |
China National Standards or |
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 or |
English PDF |
| GB 20300-2018 |
Safety specifications for road transportation vehicle of explosive substance and chemical toxic substance 道路运输爆炸品和剧毒化学品车辆安全技术条件《第1号修改单》 |
China National Standards or |
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 or |
English PDF |
| GB/T 38970-2020 |
Molybdenum and molybdenum alloy powder for addictive manufacturing 增材制造用钼及钼合金粉 |
China National Standards or |
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 or |
English PDF |
| GB/T 38972-2020 |
TiB2 particulate reinforced aluminum alloy powder for additive manufacturing 增材制造用硼化钛颗粒增强铝合金粉 |
China National Standards or |
English PDF |
| GB/T 38973-2020 |
Titanium and titanium alloy bars for additive manufactural powder 增材制造制粉用钛及钛合金棒材 |
China National Standards or |
English PDF |
| GB/T 38974-2020 |
Niobium and niobium alloy powder for additive manufacturing 增材制造用铌及铌合金粉 |
China National Standards or |
English PDF |
| GB/T 38975-2020 |
Tantalum and tantalum alloy powder for additive manufacturing 增材制造用钽及钽合金粉 |
China National Standards or |
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 or |
English PDF |
| GB/T 38978-2020 |
Refractory products—Determination of stress-strain (three-point bending method） 耐火材料 应力应变试验方法(三点弯曲法) |
China National Standards or |
English PDF |
| GB/T 38979-2020 |
Sanitary wares—Test method for flushing noise of toilet 卫生陶瓷 坐便器冲洗噪声试验方法 |
China National Standards or |
English PDF |
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