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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" GB Standards List:
  • GB/Z 24294.3-2017- English Version of China National Standard
    Information security technology—Guide of implementation for Internet-based e-government information security—Part 3: Identity authentication and authorization
    信息安全技术 基于互联网电子政务信息安全实施指南 第3部分:身份认证与授权管理
    GB/T 4241-2017- English Version of China National Standard
    Stainless steel wire rods for welding
    焊接用不锈钢盘条
    GB/T 30269.1001-2017- English Version of China National Standard
    Information technology--Sensor network—Part 1001: Middleware: Sensor networks node interfaces
    信息技术 传感器网络 第1001部分:中间件:传感器网络节点接口
    GB/T 33833-2017- English Version of China National Standard
    Urban heat service
    城镇供热服务
    GB/T 33859-2017- English Version of China National Standard
    Environmental management—Water footprint—Principles, requirements and guidelines
    环境管理 水足迹 原则、要求与指南
    GB/T 33847-2017- English Version of China National Standard
    Information technology—Middleware terminology
    信息技术 中间件术语
    GB/T 33826-2017- English Version of China National Standard
    Measurement of nanofilm thickness on glass substrate—Profilometric method
    玻璃衬底上纳米薄膜厚度测量 触针式轮廓仪法
    GB/T 33775-2017- English Version of China National Standard
    Technical requirements and methods of measurement for digital terrestrial television handheld receiving equipment
    地面数字电视手持式接收设备技术要求和测量方法
    GB/T 33824-2017- English Version of China National Standard
    Aluminum and Aluminum alloys plates, sheets and strips for cans and caps of new energy power batteries
    新能源动力电池壳及盖用铝及铝合金板、带材
    GB 21258-2017- English Version of China National Standard
    The norm of energy consumption per unit product of general coal-fired power set
    常规燃煤发电机组单位产品能源消耗限额
    GB/T 33774-2017- English Version of China National Standard
    Gas for electronic industry—Propylene
    电子工业用气体 丙烯
    GB/Z 24294.2-2017- English Version of China National Standard
    Information security technology—Guide of implementation for Internet-based e-government information security—Part2: Access control and secure exchange
    信息安全技术 基于互联网电子政务信息安全实施指南 第2部分:接入控制与安全交换
    GB/T 33780.2-2017- English Version of China National Standard
    Technical specification of electronic government common platform based on cloud computing—Part 2: Functions and performances
    基于云计算的电子政务公共平台技术规范 第2部分:功能和性能
    GB/T 15909-2017- English Version of China National Standard
    Gas for electronic industry—Silane
    电子工业用气体 硅烷
    GB/T 14960-2017- English Version of China National Standard
    Technical requirements and measurement methods of infrared remote control radiation unit for television broadcast receivers
    电视广播接收机用红外遥控发射器技术要求和测试方法
    GB/T 16611-2017- English Version of China National Standard
    General specification for radio data transmission transceiver
    无线数据传输收发信机通用规范
    GB/T 33858-2017- English Version of China National Standard
    Guide for circular economy evaluating—Aluminium industry
    循环经济评价 铝行业
    GB/T 15651.4-2017- English Version of China National Standard
    Semiconductor devices—Discrete devices—Part 5-4:Optoelectronic devices—Semiconductor lasers
    半导体器件 分立器件 第5-4部分:光电子器件 半导体激光器
    GB/T 33815-2017- English Version of China National Standard
    Technical specification for wastewater treatment of iron ore mining and mineral processing enterprises
    铁矿石采选企业污水处理技术规范
    GB/T 13477.11-2017- English Version of China National Standard
    Test method for building sealants—Part 11:Determination of tensile properties at maintained extension after immersion in wates
    建筑密封材料试验方法 第11部分:浸水后定伸粘结性的测定
    GB/T 11263-2017- English Version of China National Standard
    Hot rolled H and cut T section steel
    热轧H型钢和剖分T型钢
    GB/T 9813.4-2017- English Version of China National Standard
    General specification for computers—Part 4: Industrial application microcomputer
    计算机通用规范 第4部分:工业应用微型计算机
    GB/T 33791-2017- English Version of China National Standard
    Technical specification for cathodic protection of steel well casings
    钢质井套管阴极保护耐蚀作业技术规范
    GB/T 33851-2017- English Version of China National Standard
    Information technology-Telecommunications and information exchange between systems-Dual carrier based wireless high rate ultra wideband physical layer test specification
    信息技术 系统间远程通信和信息交换 基于双载波的无线高速率超宽带物理层测试规范
    GB/T 33782-2017- English Version of China National Standard
    Information technology—Learning, education and training—Educational management general codes
    信息技术 学习、教育和培训 教育管理基础代码
    GB/T 20684-2017- English Version of China National Standard
    Glyphosate aqueous solution
    草甘膦水剂
    GB/T 33637-2017- English Version of China National Standard
    Cathodic protection—MMO/Ti flexible anode
    阴极保护 MMO/Ti柔性阳极
    GB/T 33803-2017- English Version of China National Standard
    Technical specification for application of reinforced concrete anti-corrosion inhibitor
    钢筋混凝土阻锈剂耐蚀应用技术规范
    GB/T 33848.1-2017- English Version of China National Standard
    Information technology—Radio frequency identification—Part 1: Reference architecture and definition of parameters to be standardized
    信息技术 射频识别 第1部分:参考结构和标准化参数定义
    GB/T 33857-2017- English Version of China National Standard
    General principles for energy conservation assessment—Combined heat and power generation project
    节能评估技术导则 热电联产项目
    GB/T 33842.4-2017- English Version of China National Standard
    Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 4: Finger image data
    信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第4部分:指纹图像数据
    GB/T 33778-2017- English Version of China National Standard
    RF technical requirements and testing methods for the wireless transceiver of video monitoring system
    视频监控系统无线传输设备射频技术指标与测试方法
    GB/T 33780.6-2017- English Version of China National Standard
    Technical specification of electronic government common platform based on cloud computing—Part 6:Service tests
    基于云计算的电子政务公共平台技术规范 第6部分:服务测试
    GB/T 33806-2017- English Version of China National Standard
    Technical requirement of area fluorescent imaging microarray scanner
    面阵荧光成像微阵列芯片扫描仪技术要求
    GB/T 13477.3-2017- English Version of China National Standard
    Test method for building sealants—Part 3:Determination of extrudability of sealants using standardized apparatus
    建筑密封材料试验方法 第3部分:使用标准器具测定密封材料挤出性的方法
    GB/T 33780.3-2017- English Version of China National Standard
    Technical specification of electronic government common platform based on cloud computing—Part 3: Interface between system and data
    基于云计算的电子政务公共平台技术规范 第3部分:系统和数据接口
    GB 24849-2017- English Version of China National Standard
    Minimum allowable values of energy efficiency and energy efficiency grades for household and similar microwave ovens
    家用和类似用途微波炉能效限定值及能效等级
    GB/T 20686-2017- English Version of China National Standard
    Glyphosate water soluble powders(granules)
    草甘膦可溶粉(粒)剂
    GB/T 33834-2017- English Version of China National Standard
    Microbeam analysis—Scanning electron microscopy—Scanning electron microscope analysis of biological specimens
    微束分析 扫描电子显微术 生物试样扫描电子显微镜分析方法
    GB/T 33829-2017- English Version of China National Standard
    Test method for snow grip performance of passenger car tyres
    轿车轮胎雪地抓着性能试验方法
    GB/T 33860-2017- English Version of China National Standard
    Capability index of human resources service organization
    人力资源服务机构能力指数
    GB/T 33811-2017- English Version of China National Standard
    Alloy tool and mould steel sheets and plates
    合金工模具钢板
    GB/T 33821-2017- English Version of China National Standard
    Seamless steel tubes for automobile stabilizer bar
    汽车稳定杆用无缝钢管
    GB/T 2374-2017- English Version of China National Standard
    Dyestuffs—General rules for dyeing test
    染料 染色测定的一般条件规定
    GB/T 13477.9-2017- English Version of China National Standard
    Test method for building sealants—Part 9:Determination of adhesion/cohesion properties after immersion in water
    建筑密封材料试验方法 第9部分:浸水后拉伸粘结性的测定
    GB/T 33842.2-2017- English Version of China National Standard
    Information technology—Conformance testing methodology for biometric data interchange formats defined in GB/T 26237—Part 2: Finger minutiae data
    信息技术 GB/T 26237中定义的生物特征数据交换格式的符合性测试方法 第2部分:指纹细节点数据
    GB/T 33779.2-2017- English Version of China National Standard
    Guidance for special characteristic of optical fibre—Part 2: Interpretation of OTDR backscattering traces
    光纤特性测试导则 第2部分:OTDR后向散射曲线解析
    GB/T 33763-2017- English Version of China National Standard
    Test method for dislocation density of sapphire single crystal
    蓝宝石单晶位错密度测量方法
    GB/T 13477.4-2017- English Version of China National Standard
    Test method for building sealants—Part 4:Determination of extrudability of one-component sealants
    建筑密封材料试验方法 第4部分:原包装单组分密封材料挤出性的测定
    GB/T 8753.1-2017- English Version of China National Standard
    Anodizing of aluminium and its alloys—Assessment of quality of sealed anodic oxidation coatings—Part 1:Measurement of the loss of mass after immersion in acid solution(s)
    铝及铝合金阳极氧化 氧化膜封孔质量的评定方法 第1部分:酸浸蚀失重法

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