中華人民共和國國家標準(中國大陸GB標準)英文版

GB標準是中華人民共和國國家標準,也叫GB國標,是中國大陸強制執行的國家標準,所有中國大陸境內銷售的商品及提供服務都必須符合GB國家標準的要求,包括進口商品及服務; 本網站提供GB國家標準的查詢檢索,英文版翻譯,GB標準產品檢測檢驗及合規性分析服務;
       
  GB/T 41844-2022
DNA检验用产品人源性污染防控规范(中英文版)
Specifications for the prevention and control of human-originated contamination of DNA testing products
  GB/T 41795-2022
质量技术基础 信息资源数据规范(中英文版)
Quality technology foundation Information resource data specification
  GB/T 41759-2022
接地网降阻材料用缓蚀剂技术规范(中英文版)
Technical specifications for corrosion inhibitors for grounding grid resistance reducing materials
  GB/T 35031.4-2022
用户端能源管理系统 第4部分:主站与网关信息交互规范(中英文版)
User end energy management system Part 4: Information exchange specification between master station and gateway
  GB/T 41995-2022
并网型微电网运行特性评价技术规范(中英文版)
Technical specification for evaluation of operating characteristics of grid-connected microgrid
  GB/Z 41687-2022
帮扶对象 企业信用档案信息规范(中英文版)
Objects of assistance Enterprise credit file information specification
  GB/Z 41688-2022
帮扶对象 个人信用档案信息规范(中英文版)
Objects of assistance Personal credit file information specification
  GB/T 41703-2022
商业或工业用及类似用途的热泵热水系统设计、安装、验收规范(中英文版)
Specifications for design, installation and acceptance of heat pump water heating systems for commercial or industrial use and similar purposes
  GB/T 28826.4-2022
信息技术 公用生物特征识别交换格式框架 第4部分:安全块格式规范(中英文版)
Information technology - Common biometric interchange format framework - Part 4: Security block format specification
  GB/T 18779.1-2022
产品几何技术规范(GPS) 工件与测量设备的测量检验 第1部分:按规范验证合格或不合格的判定规则(中英文版)
Geometric Product Specification (GPS) Measurement Inspection of Workpieces and Measuring Equipment Part 1: Rules for Passing or Failing Verification According to Specifications
  GB/T 41973-2022
工业通风机 平衡品质与振动等级规范(中英文版)
Specifications for balance quality and vibration level of industrial ventilators
  GB/T 42033-2022
油气管道完整性评价技术规范(中英文版)
Technical Specifications for Integrity Evaluation of Oil and Gas Pipelines
  GB/T 42036-2022
矿井高压电网单相接地电容电流检验规范(中英文版)
Specification for inspection of single-phase grounding capacitor current in mine high-voltage power grid
  GB/T 41884-2022
车用甲醇燃料作业安全规范(中英文版)
Safety specification for vehicle methanol fuel operation
  GB/T 42034-2022
浮式生产储油装置总体技术规范(中英文版)
Overall Technical Specifications for Floating Production Storage Units
  GB/T 42052-2022
载人潜水器作业工具技术规范(中英文版)
Technical specifications for manned submersible operating tools
  GB/T 41859-2022
金属板材精密冷弯成形 工艺规范(中英文版)
Sheet metal precision cold-formed process specification
  GB/T 3452.5-2022
液压气动用O形橡胶密封圈 第5部分:弹性体材料规范(中英文版)
O-ring rubber seals for hydraulic and pneumatic use - Part 5: Specification for elastomeric materials
  GB/T 41714-2022
农业社会化服务 生鲜农产品电子商务交易服务规范(中英文版)
Agricultural socialization service Specifications for e-commerce transactions of fresh agricultural products
  GB/T 37400.17-2022
重型机械通用技术条件 第17部分:锻钢件补焊(中英文版)
General Specifications for Heavy Machinery Part 17: Repair Welding of Forged Steel Parts
  GB/T 13871.6-2022
密封元件为弹性体材料的旋转轴唇形密封圈 第6部分:弹性体材料规范(中英文版)
Rotary shaft lip seals with elastomeric sealing elements - Part 6: Specification for elastomeric materials
  GB/T 40952-2021
公共图书馆听障人士服务规范(中英文版)
Specification of public library services for the hearing impaired
  GB 40162-2021
饲料加工机械卫生规范(中英文版)
Hygiene specification for feed processing machinery
  GB 40557-2021
内河高速客船安全航行技术条件(中英文版)
Specification for safe navigation of inland waterways high speed passenger ship
  GB 40163-2021
海运危险货物集装箱装箱安全技术要求(中英文版)
Safety technical specification for packing dangerous goods in containers transported by sea
  GB 9656-2021
机动车玻璃安全技术规范(中英文版)
Safety technical specification for glazing materials used in power-driven vehicles
  GB/T 40041-2021
外卖餐品信息描述规范(中英文版)
Specifications for information description of food delivery
  GB 7258-2017
机动车运行安全技术条件+第2号修改单(中英文版)
Technical specifications for safety of power-driven vehicles operating on roads + No.2 Modification Sheet
  GB/T 28934-2021
职业经理人培训规范(中英文版)
Training specification for professional managers
  GB/T 37199.1-2021
塑料 聚丁烯(PB)模塑和挤出材料 第1部分:命名系统和分类基础(中英文版)
Plastics—Polybutene(PB) moulding and extrusion materials—Part 1:Designation system and basis for specifications
  GB/T 34830.2-2021
信用信息征集规范 第2部分:内容(中英文版)
Collection specifications for credit information—Part 2: Contents
  GB/T 32125-2021
工业废盐酸的处理处置规范(中英文版)
Treatment and disposal specification for waste hydrochloric acid solution from industrial manufacture
  GB/T 22485-2021
出租汽车运营服务规范(中英文版)
Specification for taxi operation service
  GB/T 17906-2021
消防应急救援装备 液压破拆工具通用技术条件(中英文版)
Fire emergency rescue equipment—General technical specifications for hydraulically operated rescue tools
  GB/T 17850.9-2021
涂覆涂料前钢材表面处理 喷射清理用非金属磨料的技术要求 第9部分:十字石(中英文版)
Preparation of steel substrates before application of paints and related products—Specifications for non-metallic blast-cleaning abrasives—Part 9: Staurolite
  GB/T 40378-2021
化学实验室废水处理装置技术规范(中英文版)
Technical specification of treatment equipments for chemistry laboratory waste water
  GB/T 19963.1-2021
风电场接入电力系统技术规定 第1部分:陆上风电(中英文版)
Technical specification for connecting wind farm to power system—Part 1: On shore wind power
  GB/T 40553-2021
塑料 适合家庭堆肥塑料技术规范(中英文版)
Plastics—Specifications for plastics suitable for home composting
  GB/T 15972.31-2021
光纤试验方法规范 第31部分:机械性能的测量方法和试验程序 抗张强度(中英文版)
Specifications for optical fibre test methods—Part 31: Measurement methods and test procedures for mechanical characteristics—Tensile strength
  GB/T 40504-2021
公用纺织品洗涤场所节水管理规范(中英文版)
Management specification for water conservation on laundering of public textiles
  GB/T 40065-2021
果蔬类周转箱循环共用管理规范(中英文版)
Specification for circular sharing management of fruit and vegetable cycling container
  GB/T 40375-2021
金属连接(紧固)结构耐蚀作业技术规范(中英文版)
Technical specification of corrosion control operation for metal connection (fastening) structure
  GB/T 40531.1-2021
船舶与海上技术 船用气体探测器规范 第1部分:围蔽处所的便携式气体探测器(中英文版)
Ships and marine technology—Specifications for gas detectors intended for use on board ships—Part 1:Portable gas detectors for atmosphere testing of enclosed spaces
  GB/T 40546-2021
煤层气井排采工程设计规范(中英文版)
Design specification for coalbed methane well drainage engineering
  GB/T 40540-2021
航天器用导热硅脂规范(中英文版)
Specification for silicone grease thermal filler of spacecraft
  GB/T 40458-2021
用于病原微生物高通量检测的核酸提取技术规范(中英文版)
Specification of nucleic acid extraction used for high-throughput detection of pathogenic microorganisms
  GB/T 40478-2021
企业信用监管档案数据项规范(中英文版)
Specifications for the basic data items in an enterprise credit file for supervision purpose
  GB/T 40511-2021
农林生物质原料收储运通用技术规范(中英文版)
General technical specifications for collection, storage and transportation of raw materials of agricultural and forestry biomass
  GB/T 40298-2021
钢材热浸镀锌锌渣回收处置利用技术规范(中英文版)
Technical specification for disposal and recycling of slag from hot dip galvanizing of steel
  GB/T 40548-2021
煤层气井分层控压合层排采技术规范(中英文版)
Technical specification of separate layers pressure control and combined layers drainage for coalbed methane wells
  GB/T 40433-2021
电动汽车用混合电源技术要求(中英文版)
Technical specifications of combined power source for electric vehicles
  GB/T 40381-2021
激光窗口用蓝宝石晶体板状材料规范(中英文版)
Specification of sapphire plate for laser window
  GB/T 40405-2021
建筑用纱门窗技术条件(中英文版)
Technical specification of screen windows and doors for building
  GB/T 40372-2021
消毒剂灌装生产线通用技术条件(中英文版)
General technical specifications for disinfectant packaging line
  GB/T 40358-2021
卫生纸和擦手纸 回用纤维使用规范(中英文版)
Toilet tissue paper and hand towel—Specification for the use of recycled fiber
  GB/T 40349-2021
家用和类似用途电器专用WLAN通信模块技术规范(中英文版)
WLAN communication module technical specification for household appliances
  GB/T 40322-2021
热塑性弹性体 家用和类似用途制冷器具用门密封材料规范(中英文版)
Thermoplastic elastomer—Specifications of door sealmaterials for household and similar refrigerating appliances
  GB/T 40313-2021
变形高温合金盘锻件(中英文版)
Specification for wrought superalloy forging disks
  GB/T 40303-2021
GH4169合金棒材通用技术条件(中英文版)
General specification for GH4169 alloy bars
  GB/T 40435-2021
变电站数据通信网关机技术规范(中英文版)
Technical specifications for substation data communication gateway
  GB 40557-2021
内河高速客船安全航行技术条件(中英文版)
Specification for safe navigation of inland waterways high speed passenger ship
  GB 40162-2021
饲料加工机械卫生规范(中英文版)
Hygiene specification for feed processing machinery
  GB 40560-2021
人民币现金机具鉴别能力技术规范(中英文版)
Technical specification for authentication capability of RMB cash authentication machines
  GB/T 40096.5-2021
就地化继电保护装置技术规范 第5部分:线路保护(中英文版)
Technical specification for on-site protection equipment - Part 5: Line protection
  GB/T 40096.4-2021
就地化继电保护装置技术规范 第4部分:智能管理单元(中英文版)
Technical specification for on-site protection equipment - Part 4: Smart management unit
  GB/T 40112-2021
地质灾害危险性评估规范(中英文版)
Specifications for risk assessment of geological hazard
  GB/T 40113.1-2021
生物质热解炭气油多联产工程技术规范 第1部分:工艺设计(中英文版)
Technical specification for the co-production engineering of biomass pyrolysis carbon gas oil—Part 1:Process design
  GB/T 40119-2021
射频卡灌溉智能控制系统通用技术条件(中英文版)
General technical specifications for RF tag irrigation intelligent control system
  GB/T 40120-2021
农业灌溉设备 灌溉用热塑性可折叠软管 技术规范和试验方法(中英文版)
Agricultural irrigation equipment—Thermoplastic collapsible hoses for irrigation—Specifications and test methods
  GB/T 10067.36-2021
电热和电磁处理装置基本技术条件 第36部分:感应透热装置(中英文版)
Basic specification for electroheating and electromagnetic processing installations—Part 36:Induction through-heating installations
  GB/T 40130-2021
煤矿专门水文地质勘查规范(中英文版)
Specifications for special hydrogeological exploration in coal mines
  GB/T 40096.2-2021
就地化继电保护装置技术规范 第2部分:连接器及预制缆(中英文版)
Technical specification for on-site protection equipment - Part 2: Connector and prefabricated cable
  GB/T 40095-2021
智能变电站测控装置技术规范(中英文版)
Technical specifications for measurement and control device in smart substation
  GB/T 40092-2021
生态设计产品评价技术规范 变压器(中英文版)
Assessment technical specification for eco-design product—Tranformers
  GB/T 39979-2021
建筑室内窗饰产品通用技术要求(中英文版)
General technical specification of indoor window decoration for building
  GB/T 40131-2021
减速永磁式步进电动机通用规范(中英文版)
General specification for reduced-speed permanent-magnet stepping motors
  GB/T 15972.47-2021
光纤试验方法规范 第47部分:传输特性的测量方法和试验程序 宏弯损耗(中英文版)
Specifications for optical fibre test method - Part 47: Measurement methods and test procedures for transmission characteristics - Macrobending loss
  GB/T 40096.3-2021
就地化继电保护装置技术规范 第3部分:就地操作箱(中英文版)
Technical specification for on-site protection equipment - Part 3: Operation module
  GB/T 6113.103-2021
无线电骚扰和抗扰度测量设备和测量方法规范 第1-3部分:无线电骚扰和抗扰度测量设备 辅助设备 骚扰功率(中英文版)
Specification for radio disturbance and immunity measuring apparatus and methods—Part 1-3:Radio disturbance and immunity measuring apparatus—Ancillary equipment—Disturbances power
  GB/T 4930-2021
微束分析 电子探针显微分析 标准样品技术条件导则(中英文版)
Microbeam analysis—Electron probe microanalysis—Guidelines for the specification of certified reference materials (CRMs)
  GB/T 21017-2021
玉米干燥技术规范(中英文版)
Technical specifications for maize drying
  GB/T 18341-2021
地质矿产勘查测量规范(中英文版)
Specifications of survey for geological and mineral resources exploration
  GB/T 25301-2021
电阻焊设备 变压器 适用于所有变压器的通用技术条件(中英文版)
Resistance welding equipment - Transformers - General specifications applicable to all transformers
  GB/T 40285-2021
智能水电厂大坝安全分析评估系统技术规范(中英文版)
Technical specification for dam safety analysis and evaluation system of smart hydropower plant
  GB/T 40096.1-2021
就地化继电保护装置技术规范 第1部分:通用技术条件(中英文版)
Technical specification for on-site protection equipment - Part 1: General specification
  GB/T 39988-2021
全尾砂膏体制备与堆存技术规范(中英文版)
Technical specification for total tailings paste production and disposal
  GB/T 40250-2021
城市景观照明设施防雷技术规范(中英文版)
Technical specifications for lightning protection of urban landscape lighting facilities
  GB/T 40245-2021
废弃防腐木材回收规范(中英文版)
Specification for recovery of waste preservative-treated wood
  GB/T 40143-2021
志愿服务组织基本规范(中英文版)
Basic specification for volunteer organization
  GB/T 40333-2021
真空计 四极质谱仪的定义与规范(中英文版)
Vacuum gauges—Definitions and specifications for quadrupole mass spectrometers
  GB/T 40132-2021
便携式电子产品用振动电机通用规范(中英文版)
General specification of vibration motors for mobile devices
  GB/T 40290-2021
跨境电子商务 进口商品信息发布规范(中英文版)
Cross-border electronic commerce—Specification for import commodity information release
  GB/T 40221-2021
智能水电厂经济运行系统技术条件(中英文版)
Specification for economic operation system of smart hydropower plant
  GB/T 40219-2021
拉曼光谱仪通用规范(中英文版)
General specification for Raman spectrometers
  GB/T 40259-2021
综采工作面支护质量检测技术条件(中英文版)
General specification for supporting quality of longwall face
  GB/T 40136-2021
太子参种植技术规范(中英文版)
Technical specifications for planting pseudostellaria radix
  GB/T 40292-2021
跨境电子商务 电子运单规范(中英文版)
Cross-border electronic commerce—Specification for electronic waybill
  GB/T 40149-2021
检验检测机构从业人员信用档案建设规范(中英文版)
Construction specifications of credit files for employees of inspection body and laboratory
  GB/T 40197-2021
雄蜂蛹生产技术规范(中英文版)
Specification for production technology of drone pupae
  GB/T 40206-2021
精密外转子轴流风机通用规范(中英文版)
General specification for precision external rotor axial fan
  GB/T 40053-2021
森林生态系统长期定位观测研究站建设规范(中英文版)
Specification for construction on long-term observation research station of forest ecosystem
  GB 40163-2021
海运危险货物集装箱装箱安全技术要求(中英文版)
Safety technical specification for packing dangerous goods in containers transported by sea
  GB/T 15972.30-2021
光纤试验方法规范 第30部分:机械性能的测量方法和试验程序 光纤筛选试验(中英文版)
Specifications for optical fibre test methods—Part 30: Measurement methods and test procedures for mechanical characteristics—Fibre proof test
  GB/T 15972.10-2021
光纤试验方法规范 第10部分:测量方法和试验程序 总则(中英文版)
Specifications for optical fibre test methods-Part 10:Measurement methods and test procedures-General and guidance
  GB/T 39663-2021
检验检测机构诚信报告编制规范(中英文版)
Compilation specifications of integrity report for inspection body and laboratory
  GB/T 15972.41-2021
光纤试验方法规范 第41部分:传输特性的测量方法和试验程序 带宽(中英文版)
Specifications for optical fibre test methods-Part 41:Measurement methods and test procedures for transmission characteristics-Bandwidth
  GB/T 15972.43-2021
光纤试验方法规范 第43部分:传输特性的测量方法和试验程序 数值孔径(中英文版)
Specifications for optical fibre test methods—Part 43: Measurement methods and test procedures for transmission characteristics—Numerical aperture
  GB/T 15972.45-2021
光纤试验方法规范 第45部分:传输特性的测量方法和试验程序 模场直径(中英文版)
Specifications for optical fibre test methods—Part 45:Measurement methods and test procedures for transmission characteristics—Mode field diameter
  GB/T 15972.54-2021
光纤试验方法规范 第54部分:环境性能的测量方法和试验程序 伽玛辐照(中英文版)
Specifications for optical fibre test methods—Part 54:Measurement methods and test procedures for environmental characteristics—Gamma irradiation
  GB/T 15972.20-2021
光纤试验方法规范 第20部分:尺寸参数的测量方法和试验程序 光纤几何参数(中英文版)
Specifications for optical fibre test methods-Part 20:Measurement methods and test procedures for dimensions- Fibre geometry
  GB/T 33780.4-2021
基于云计算的电子政务公共平台技术规范 第4部分:操作系统(中英文版)
Technical specification of electronic government common platform based on cloud computing—Part 4:Operation system
  GB/T 15972.34-2021
光纤试验方法规范 第34部分:机械性能的测量方法和试验程序 光纤翘曲(中英文版)
Specifications for optical fibre test methods—Part 34:Measurement methods and test procedures for mechanical characteristics—Fibre curl
  GB/T 40061-2021
液氢生产系统技术规范(中英文版)
Technical specification for liquid hydrogen production system
  GB/T 31016-2021
样品采集与处理移动实验室通用技术规范(中英文版)
General technical specification for mobile laboratory of sample collection and treatment
  GB/T 39968-2021
建筑用通风百叶窗技术要求(中英文版)
Technical specification of ventilation louvers for building
  GB/T 40045-2021
氢能汽车用燃料 液氢(中英文版)
Fuel specification for hydrogen powered vehicles—Liquid hydrogen(LH2)
  GB/T 40075-2021
城市轨道交通六轴铰接转向架轻轨车辆通用技术条件(中英文版)
General technical specification of six-axle light rail vehicle with articulated bogie for urban rail transit
  GB 9656-2021
机动车玻璃安全技术规范(中英文版)
Safety technical specification for glazing materials used in power-driven vehicles
  GB/T 40058-2021
全国固定资产投资项目代码编码规范(中英文版)
Coding specification for the national fixed assets investment projects
  GB/T 40044-2021
快递服务制造业仓配信息交换规范(中英文版)
Specification of warehouse distribution information exchange in express service manufacturing industry
  GB/T 40043-2021
快递服务与电子商务信息交换规范(中英文版)
Specification of information exchange between express service and electronic commerce
  GB/T 39782-2021
人工影响天气高炮作业点安全射界图绘制规范(中英文版)
Specifications for safe firing area map-drawing of anti-aircraft gun at weather modification operating spots
  GB/T 15972.42-2021
光纤试验方法规范 第42部分:传输特性的测量方法和试验程序 波长色散(中英文版)
Specifications for optical fibre test methods—Part 42:Measurement methods and test procedures for transmission characteristics—Chromatic dispersion
  GB/T 40088-2021
村务公开管理规范(中英文版)
Management specification for transparency in village affairs
  GB/T 11313.40-2021
射频连接器 第40部分: 2.4系列射频连接器分规范(中英文版)
Radio-frequency connectors—Part 40: Sectional specification for 2.4 series R.F. connectors
  GB/T 34078.3-2021
基于云计算的电子政务公共平台总体规范 第3部分:服务管理(中英文版)
General specification of electronic government common platform based on cloud computing -- Part 3: Service management
  GB/T 34080.3-2021
基于云计算的电子政务公共平台安全规范 第3部分:服务安全(中英文版)
Security specification of electronic government common platform based on cloud computing -- Part 3: Service security
  GB/T 34079.5-2021
基于云计算的电子政务公共平台服务规范 第5部分:移动服务(中英文版)
Service specification of electronic government common platform based on cloud computing -- Part 5: Mobility service
  GB/T 34079.4-2021
基于云计算的电子政务公共平台服务规范 第4部分:应用服务(中英文版)
Service specification of electronic government common platform based on cloud computing -- Part 4: Application service
  GB/T 34079.2-2021
基于云计算的电子政务公共平台服务规范 第2部分:应用部署和数据迁移(中英文版)
Service specification of electronic government common platform based on cloud computing -- Part 2: Application deployment and data migration
  GB/T 34079.1-2021
基于云计算的电子政务公共平台服务规范 第1部分:服务分类与编码(中英文版)
Service specification of electronic government common platform based on cloud computing -- Part 1: Service catalog and coding
  GB/T 34078.4-2021
基于云计算的电子政务公共平台总体规范 第4部分:服务实施(中英文版)
General specification of electronic government common platform based on cloud computing -- Part 4: Service implement
  GB/T 34080.4-2021
基于云计算的电子政务公共平台安全规范 第4部分:应用安全(中英文版)
Security specification of electronic government common platform based on cloud computing -- Part 4: Application security
  GB/T 34078.2-2021
基于云计算的电子政务公共平台总体规范 第2部分:顶层设计导则(中英文版)
General specification of electronic government common platform based on cloud computing -- Part 2: Top-level design guideline
  GB/T 34077.4-2021
基于云计算的电子政务公共平台管理规范 第4部分:平台管理导则(中英文版)
Management specification of electronic government common platform based on cloud computing -- Part 4: Guide for platform management
  GB/T 34077.3-2021
基于云计算的电子政务公共平台管理规范 第3部分:运行保障管理(中英文版)
Management specification of electronic government common platformbased on cloud computing -- Part 3: Operation guarantee management
  GB/T 34077.2-2021
基于云计算的电子政务公共平台管理规范 第2部分:服务度量计价(中英文版)
Management specification of electronic government common platform based on cloud computing -- Part 2: Services metrics and valuation
  GB/T 33780.5-2021
基于云计算的电子政务公共平台技术规范 第5部分:信息资源开放共享系统架构(中英文版)
Technical specification of electronic government common platform based on cloud computing -- Part 5: The architecture for information resource opening and sharing
  GB/T 11313.41-2021
射频连接器 第41部分: CQA系列快速锁紧射频连接器分规范(中英文版)
Radio-frequency connectors—Part 41: Sectional specification for CQA series quick lock R.F. coaxial connectors
  GB/T 11313.35-2021
射频连接器 第35部分: 2.92系列射频连接器分规范(中英文版)
Radio-frequency connectors—Part 35: Sectional specification for 2.92 series R.F connectors
  GB/T 17217-2021
公共厕所卫生规范(中英文版)
Hygienic specification for public toilet
  GB/T 39644-2021
滑动轴承 旋转机械用锡基合金轴承技术条件(中英文版)
Plain bearings—Technical specifications for Tin-based alloy plain bearings of rotating machinery
  GB/T 12975-2021
船用同步发电机通用技术条件(中英文版)
General specification for synchronous generator in ships
  GB/T 39972-2021
国土空间规划“一张图”实施监督信息系统技术规范(中英文版)
Technical specification of‘Inteplan’information system for implementation and supervision of spatial planning
  GB/T 12817-2021
铁路客车通用技术条件(中英文版)
General technical specification for railway passenger car
  GB/T 39756-2021
扫描式语音读书机通用技术条件(中英文版)
General specification for the scanning voice reading machine
  GB/T 39766-2021
人类生物样本库管理规范(中英文版)
Management specification for human biobank
  GB/T 39954-2021
刀库和自动交换装置 性能试验方法(中英文版)
Tool storage with automatic tool changer—Specification of performance test
  GB/T 39910-2021
标准文献分类规则(中英文版)
Specification for classification of standard literature
  GB/T 39902-2021
城市轨道交通中低速磁浮车辆悬浮控制系统技术条件(中英文版)
Technical specification for the levitation control system of medium-low speed maglev vehicle of the urban rail transit

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