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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.
  •  China "" GB Standards List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 31104-2014 Specification for steel paper machine dryer
    造纸机械用钢制烘缸(筒)技术条件
    China National Standards

    English PDF
    GB/T 31101-2014 Information technology—Automatic identification and data capture techniques—Real-time locating system performance test methods
    信息技术 自动识别和数据采集技术 实时定位系统性能测试方法
    China National Standards

    English PDF
    GB/T 31100.201-2014 Information technology―home electronic system (HES) architecture―Part 2-1: Introduction and device modularity
    信息技术 家用电子系统(HES)体系结构 第2-1部分:导言和设备模块化
    China National Standards

    English PDF
    GB/T 311.6-2005 Voltage measurement by means of standard air gaps
    高电压测量标准空气间隙
    China National Standards

    English PDF
    GB/T 311.4-2010 Insulation co-ordination - Part 4: Computational guide to insulation Co-ordination and modeling of electrical networks
    绝缘配合 第4部分:电网绝缘配合及其模拟的计算导则
    China National Standards

    English PDF
    GB/T 311.3-2007 Insulation coordination - Part 3:Procedures for high-voltage direct current(HVDC) converter stations
    绝缘配合 第3部分:高压直流换流站绝缘配合程序
    China National Standards

    English PDF
    GB/T 311.2-2013 Insulation co-ordination - Part 2: Application guide
    绝缘配合 第2部分:使用导则
    China National Standards

    English PDF
    GB/T 31099-2014 Specifications of sulfur fixation agent during coal combustion
    燃煤固硫剂技术条件
    China National Standards

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    GB/T 31098-2014 Evaluation on the effect of sulfur fixation during coal combustion
    燃煤固硫效果评价方法
    China National Standards

    English PDF
    GB/T 31097-2014 Performance evaluation of coal combustion-aid additives for coal
    燃煤助燃剂助燃效果评价方法
    China National Standards

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    GB/T 31096-2014 Specifications of coal combustion-aid additives
    燃煤助燃剂技术条件
    China National Standards

    English PDF
    GB/T 31095-2014 Lifts subject to seismic conditions
    地震情况下的电梯要求
    China National Standards

    English PDF
    GB/T 31093-2014 Test method for stress of monocrystalline sapphire ingot
    蓝宝石晶锭应力测试方法
    China National Standards

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    GB/T 31092-2014 Monocrystalline sapphire ingot
    蓝宝石单晶晶锭
    China National Standards

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    GB/T 31091-2014 General technical requirements for management of coal yard
    煤场管理通用技术要求
    China National Standards

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    GB/T 31090-2014 Diesel component from direct coal liquefaction
    煤炭直接液化柴油组分油
    China National Standards

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    GB/T 31089-2014 Computation and requirement of recovery ratio of coal mine
    煤矿回采率计算方法及要求
    China National Standards

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    GB/T 31088-2014 General guideline of circular economy management for industrial parks
    工业园区循环经济管理通则
    China National Standards

    English PDF
    GB/T 31087-2014 General technical requirements for impurities control of commercial coal
    商品煤杂物控制技术要求
    China National Standards

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    GB/T 31086-2014 Requirements and ability evaluation indicator of cold chain services for logistics enterprises
    物流企业冷链服务要求与能力评估指标
    China National Standards

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    GB/T 31085-2014 Norms of issuing documents for international freight forwarders
    国际货运代理单证签发规范
    China National Standards

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    GB/T 31084-2014 Norm of transport documents transfer for international freight forwarders
    国际货运代理运输单证交接规范
    China National Standards

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    GB/T 31083-2014 Technical requirements of tie-down used in passenger car for road transportation
    乘用车公路运输栓紧带式固定技术要求
    China National Standards

    English PDF
    GB/T 31082-2014 Auditing rules for exhibition statistics
    展览会数据审核规则
    China National Standards

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    GB/T 3108-1999 Impressed current cathodic protection system for ship hull
    船体外加电流阴极保护系统
    China National Standards

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    GB/T 31081-2014 Plastic box pallets
    塑料箱式托盘
    China National Standards

    English PDF
    GB/T 31080-2014 Service specification of cold chain logistics for aquatic products
    水产品冷链物流服务规范
    China National Standards

    English PDF
    GB/T 31079-2014 Guideline of earthquake emergency for community
    社区地震应急指南
    China National Standards

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    GB/T 31078-2014 Specification for low temperature warehousing operations
    低温仓储作业规范
    China National Standards

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    GB/T 31077-2014 Technical requirement of reservoir earthquake monitoring
    水库地震监测技术要求
    China National Standards

    English PDF
    GB/T 31076.1-2014 Professional standards for Pre-modern Chinese books and special collections―Part 1:Pre-1912 Chinese books
    汉文古籍特藏藏品定级 第1部分:古籍
    China National Standards

    English PDF
    GB/T 31075-2014 General science and technology infrastructure―General terminology
    科技平台 通用术语
    China National Standards

    English PDF
    GB/T 31074-2014 General science and technology infrastructure―Data elements design and management
    科技平台 数据元设计与管理
    China National Standards

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    GB/T 31073-2014 General science and technology infrastructure―Core metadata of service
    科技平台 服务核心元数据
    China National Standards

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    GB/T 31072-2014 General science and technology infrastructure―Unique identity authentication
    科技平台 统一身份认证
    China National Standards

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    GB/T 31071-2014 General science and technology infrastructure―Principles and methods for conformance testing
    科技平台 一致性测试的原则与方法
    China National Standards

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    GB/T 31070.1-2014 Building intercom systems―Part 1: General technical requirements
    楼寓对讲系统 第1部分:通用技术要求
    China National Standards

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    GB/T 31069-2015 Plumbing fittings—Copper pipe fittings
    水暖管道配件 铜管路连接件
    China National Standards

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    GB/T 31068-2014 Requirements for security systems in regular higher education institutions
    普通高等学校安全技术防范系统要求
    China National Standards

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    GB/T 31067-2014 Technical code for protection of bridge against lightning
    桥梁防雷技术规范
    China National Standards

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    GB/T 31066-2014 Electro-technical terminology―Control system for hydraulic turbines
    电工术语 水轮机控制系统
    China National Standards

    English PDF
    GB/T 31065-2014 Fire-resistant hose and hose assemblies for drilling platform tensioner
    钻井平台张紧器用耐火软管及软管组合件
    China National Standards

    English PDF
    GB/T 31064-2014 Rubber-or plastics-coated fabrics―Determination of puncture resistance
    橡胶或塑料涂覆织物 抗刺穿性测试方法
    China National Standards

    English PDF
    GB/T 31063-2014 Extracables in aqueous autoclavates for pharmaceutical closures of butyl rubber
    丁基橡胶药用瓶塞高压水溶出物
    China National Standards

    English PDF
    GB/T 31062-2014 Polymeric polyols
    聚合物多元醇
    China National Standards

    English PDF
    GB/T 3106-2016 Fasteners—Bolts,screws and studs—Nominal lengths and thread lengths
    紧固件 螺栓、螺钉和螺柱 公称长度和螺纹长度
    China National Standards

    English PDF
    GB/T 3106-1982 Bolts,screws and studs--Nominal lengths,and thread lengths for general purpose bolts
    螺栓、螺钉和螺柱的公称长度和普通螺栓的螺纹长度
    China National Standards

    English PDF
    GB/T 31061-2014 Cork-rubber gasket for shield-driven tunnel
    盾构法隧道管片用软木橡胶衬垫
    China National Standards

    English PDF
    GB/T 31059-2014 Decorative cake
    裱花蛋糕
    China National Standards

    English PDF
    GB/T 31058-2014 Gases for electronic industry―Silicon tetrafluoride
    电子工业用气体 四氟化硅
    China National Standards

    English PDF
    GB/T 31057.1-2014 Granular materials―The physical properties―Part 1: Determination of apparent density
    颗粒材料 物理性能测试 第1部分:松装密度的测量
    China National Standards

    English PDF
    GB/T 31056-2014 Stone—Removed plate
    大米去石筛板
    China National Standards

    English PDF
    GB/T 31055-2014 Paddy separating plate
    谷糙分离筛板
    China National Standards

    English PDF
    GB/T 31054-2014 Computer aided engineering for mechanical products—Finite element numerical calculation—Terminology
    机械产品计算机辅助工程 有限元数值计算 术语
    China National Standards

    English PDF
    GB/T 31053-2014 Technology requirements for three-dimensional modeling of reverse engineering for mechanical products
    机械产品逆向工程三维建模技术要求
    China National Standards

    English PDF
    GB/T 3105-2002 General purpose bolts and screws--Radii under the head
    普通螺栓和螺钉 头下圆角半径
    China National Standards

    English PDF
    GB/T 31052.7-2016 Lifting appliances—Code of inspection and maintenance—Part 7: Derrick cranes
    起重机械 检查与维护规程 第7部分:桅杆起重机
    China National Standards

    English PDF
    GB/T 31052.5-2015 Lifting appliances—Code of inspection and maintenance—Part 5: Bridge and gantry cranes
    起重机械 检查与维护规程 第5部分:桥式和门式起重机
    China National Standards

    English PDF
    GB/T 31052.1-2014 Lifting appliances―Code of inspection and maintenance—Part 1: General
    起重机械 检查与维护规程 第1部分:总则
    China National Standards

    English PDF
    GB/T 31052.11-2015 Lifting appliances—Code of inspection and maintenance—Part 11: Mechanical parking systems
    起重机械 检查与维护规程 第11部分:机械式停车设备
    China National Standards

    English PDF
    GB/T 31052.10-2016 Lifting appliances—Code of inspection and maintenance—Part 10: Series lifting equipments
    起重机械 检查与维护规程 第10部分:轻小型起重设备
    China National Standards

    English PDF
    GB/T 31051.1-2014 Cranes―Anchoring devices for in-service and out-of-service conditions―Part 1: General
    起重机 工作和非工作状态下的锚定装置 第1部分:总则
    China National Standards

    English PDF
    GB/T 31050-2014 Energy efficiency test methods for metallurgy cranes
    冶金起重机能效测试方法
    China National Standards

    English PDF
    GB/T 31049-2014 Top drive drilling equipment for oil drilling rigs
    石油钻机顶部驱动钻井装置
    China National Standards

    English PDF
    GB/T 31048-2014 Copper stave
    铜冷却壁
    China National Standards

    English PDF
    GB/T 31047-2014 Brand valuation―Food processing and manufacturing industry
    品牌价值评价 食品加工、制造业
    China National Standards

    English PDF
    GB/T 31046-2014 Brand valuation—Transportation industry
    品牌价值评价 交通运输业
    China National Standards

    English PDF
    GB/T 31045-2014 Brand valuation―Agricultural products
    品牌价值评价 农产品
    China National Standards

    English PDF
    GB/T 31044-2014 Brand valuation―Banking and insurance industry
    品牌价值评价 银行与保险业
    China National Standards

    English PDF
    GB/T 31043-2014 Brand value―Requirements for technology innovation evaluation
    品牌价值 技术创新评价要求
    China National Standards

    English PDF
    GB/T 31042-2014 Brand value―Requirements for service evaluation
    品牌价值 服务评价要求
    China National Standards

    English PDF
    GB/T 3104-1982 Fasteners--Widths across flats of hexagon products
    紧固件 六角产品的对边宽度
    China National Standards

    English PDF
    GB/T 31041-2014 Brand value―Requirements for quality evaluation
    品牌价值 质量评价要求
    China National Standards

    English PDF
    GB/T 31038-2014 General technical condition for high voltage diesel-generating sets
    高电压柴油发电机组通用技术条件
    China National Standards

    English PDF
    GB/T 31037.2-2014 Fuel cell power system used for industrial lift truck applications―Part 2: Technical specification
    工业起升车辆用燃料电池发电系统 第2部分:技术条件
    China National Standards

    English PDF
    GB/T 31037.1-2014 Fuel cell power system used for industrial lift truck applications―Part 1: Safety
    工业起升车辆用燃料电池发电系统 第1部分:安全
    China National Standards

    English PDF
    GB/T 31036-2014 Proton exchange membrane fuel cell backup power system―Safety
    质子交换膜燃料电池备用电源系统 安全
    China National Standards

    English PDF
    GB/T 31035-2014 Test methods for proton exchange membrane fuel cell stack at subzero environment
    质子交换膜燃料电池电堆低温特性试验方法
    China National Standards

    English PDF
    GB/T 31034-2014 Insulating back sheet for crystalline silicon terrestrial photovoltaic (PV) modules
    晶体硅太阳电池组件用绝缘背板
    China National Standards

    English PDF
    GB/T 31033-2014 Specification for well control technology of oil & gas drilling
    石油天然气钻井井控技术规范
    China National Standards

    English PDF
    GB/T 31032-2014 Welding and acceptance standard for steel pipings and pipelines
    钢质管道焊接及验收
    China National Standards

    English PDF
    GB/T 31031-2014 Airport snow remover
    机场除雪车
    China National Standards

    English PDF
    GB/T 31030-2014 Airport passenger bus
    机场旅客摆渡车
    China National Standards

    English PDF
    GB/T 3103.4-2014 Tolerances for fasteners―Bolt/nut assemblies for service temperatures from -200℃~+700℃
    紧固件公差 -200℃~+700℃使用的螺栓-螺母连接副
    China National Standards

    English PDF
    GB/T 3103.3-2000 Tolerances for fasteners--Plain washers
    紧固件公差 平垫圈
    China National Standards

    English PDF
    GB/T 3103.2-1982 Tolerances for fasteners--Bolts,screws and nuts for fine mechanics
    紧固件公差 用于精密机械的螺栓、螺钉和螺母
    China National Standards

    English PDF
    GB/T 3103.1-2002 Tolerances for fasteners--Bolts,screws,studs and nuts
    紧固件公差 螺栓、螺钉、螺柱和螺母
    China National Standards

    English PDF
    GB/T 31029-2014 Aircraft garbage truck
    飞机垃圾接收车
    China National Standards

    English PDF
    GB/T 31028-2014 Disabled/incapacitated passenger boarding vehicles
    行动不便旅客登机车
    China National Standards

    English PDF
    GB/T 31027-2014 Cleaner for automotive engine cooling system
    机动车发动机冷却系统内部清洗剂
    China National Standards

    English PDF
    GB/T 31026-2014 Cleaning fluid for motor vehicle engine lubrication system
    机动车发动机润滑系清洗液
    China National Standards

    English PDF
    GB/T 31025-2014 Cleaning fluid for motor vehicle engine surface
    机动车发动机外表面清洗液
    China National Standards

    English PDF
    GB/T 31024.2-2014 Cooperation of roadside to vehicle―Dedicated short range communications―Part 2:Specification of medium access control layer and physical layer
    合作式智能运输系统 专用短程通信 第2部分:媒体访问控制层和物理层规范
    China National Standards

    English PDF
    GB/T 31024.1-2014 Cooperative intelligent transportation systems―Dedicated short range communications―Part 1:General technical requirement
    合作式智能运输系统 专用短程通信 第1部分:总体技术要求
    China National Standards

    English PDF
    GB/T 31023-2014 Mobile laboratory―General specification for equipment operating condition test
    移动实验室 设备工况测试通用技术规范
    China National Standards

    English PDF
    GB/T 31022-2014 General technique specification for two-dimensional barcode business card
    名片二维码通用技术规范
    China National Standards

    English PDF
    GB/T 31021.2-2014 Test specification for electronic records system―Part2: Verdict criteria test for electronic records archived management system
    电子文件系统测试规范 第2部分:归档管理系统功能符合性测试细则
    China National Standards

    English PDF
    GB/T 31020-2014 Mobile characteristic of mobile laboratories
    移动实验室移动特性
    China National Standards

    English PDF
    GB/T 31019-2014 Mobile laboratory―Guidance on ergonomic principles
    移动实验室 人类工效学设计指南
    China National Standards

    English PDF
    GB/T 31018-2014 Mobile laboratory―Modular design guide
    移动实验室 模块化设计指南
    China National Standards

    English PDF

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