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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/T 29567-2013- English Version of China National Standard
    The bioassay method for flies' resistance to insecticides - Topical application method
    蝇类对杀虫剂抗药性的生物学测定方法 微量点滴法
    GB/T 29562.2-2013- English Version of China National Standard
    Energy efficiency test procedures of motors for crane - Part 2: YZR/YZ series 3-phase asynchronous motors
    起重机械用电动机能效测试方法 第2部分:YZR/YZ系列三相异步电动机
    GB/T 29562.1-2013- English Version of China National Standard
    Energy efficiency test procedures of motors for crane - Part 1: YZP series of variable-frequency adjustable-speed 3-phase asynchronous motors
    起重机械用电动机能效测试方法 第1部分:YZP系列变频调速三相异步电动机
    GB/T 29581-2013- English Version of China National Standard
    Detection and identification of Xanthomonas axonopodis pv. Betlicola ( Patel et al. ) Vauterin et al.
    胡椒叶斑病菌检疫鉴定方法
    GB/T 9833.4-2013- English Version of China National Standard
    Compressed tea - Part 4: Kang zhuan tea
    紧压茶 第4部分:康砖茶
    GB/Z 29630-2013- English Version of China National Standard
    Static var compensators (SVC) - System design and application guidelines
    静止无功补偿装置 系统设计和应用导则
    GB/T 9833.9-2013- English Version of China National Standard
    Compressed tea - Part 9: Qing zhuan tea
    紧压茶 第9部分:青砖茶
    GB/Z 29619.4-2013- English Version of China National Standard
    Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 4: Data Link protocol specification
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第4部分:数据链路协议规范
    GB 1523-2013- English Version of China National Standard
    Sheep wool
    绵羊毛
    GB/T 16591-2013- English Version of China National Standard
    Rubber hoses and hose assemblies for transferring anhydrous ammonia - Specification
    输送无水氨用橡胶软管及软管组合件 规范
    GB/T 18287-2013- English Version of China National Standard
    General specification of lithium-ion cells and batteries for mobile phone
    移动电话用锂离子蓄电池及蓄电池组总规范
    GB/T 18403.6-2013- English Version of China National Standard
    Expression of performance of gas analyzers - Part 6: Photometric analyzers
    气体分析器性能表示 第6部分:光度分析器
    GB/T 15336-2013- English Version of China National Standard
    Phthalic anhydride
    邻苯二甲酸酐
    GB/T 20245.5-2013- English Version of China National Standard
    Expression of performance of electrochemical analyzers - Part 5: Oxidation-reduction potential or redox potential
    电化学分析器性能表示 第5部分:氧化还原电位
    GB/T 29614-2013- English Version of China National Standard
    Determination the content of polycyclic aromatic hydrocarbonsin vulcanized rubber compounds
    硫化橡胶中多环芳烃含量的测定
    GB/T 29493.7-2013- English Version of China National Standard
    Determination of harmful substances in textile dyeing and finishing auxiliaries - Part 7: Determination of monomeric diisocyanates in polyurethane coating agent
    纺织染整助剂中有害物质的测定 第7部分:聚氨酯涂层整理剂中二异氰酸酯单体的测定
    GB/T 29580-2013- English Version of China National Standard
    Time-based cost-allocation device for central air-conditioning
    时间法集中空调分户计量装置
    GB/T 29560-2013- English Version of China National Standard
    Portal slewing crane
    门座起重机
    GB/T 29596-2013- English Version of China National Standard
    Classification of pressure sensitive adhesive products
    压敏胶粘制品分类
    GB/T 29623-2013- English Version of China National Standard
    Trade and transport status codes
    贸易与运输状态代码
    GB/T 29589-2013- English Version of China National Standard
    Detection and identification of Mycocentrospora acerina (Hartig) Deighton
    香菜腐烂病菌检疫鉴定方法
    GB/T 29578-2013- English Version of China National Standard
    Detection and identification of Xanthomonas albilineans (Ashby)Dowson
    甘蔗白色条纹病菌的检疫鉴定方法
    GB/T 9575-2013- English Version of China National Standard
    Rubber and plastics hoses - Hose sizes, minimum and maximum inside diameters, and tolerances on cut-to-length hoses
    橡胶和塑料软管 软管规格和最大最小内径及切割长度公差
    GB/T 9833.3-2013- English Version of China National Standard
    Compressed tea - Part 3: Fu zhuan tea
    紧压茶 第3部分:茯砖茶
    GB/Z 29496.1-2013- English Version of China National Standard
    Control & communication network CC-Link Safety Specification - Part 1: Overview / Protocol
    控制与通信网络CC-Link Safety 规范 第1部分:概述/协议
    GB/T 9833.2-2013- English Version of China National Standard
    Compressed tea - Part 2: Hei zhuan tea
    紧压茶 第2部分:黑砖茶
    GB/T 4012-2013- English Version of China National Standard
    2.6/9.5mm composite coaxial cable for telecommunication use
    2.6/9.5mm 同轴综合通信电缆
    GB/T 9833.1-2013- English Version of China National Standard
    Compressed tea - Part 1: Hua zhuan tea
    紧压茶 第1部分:花砖茶
    GB/Z 29619.3-2013- English Version of China National Standard
    Digital data communication for measurement and control - Fieldbus for use in industrial control systems - Type 8: INTERBUS specification -Part 3: Data Link service definition
    测量和控制数字数据通信 工业控制系统用现场总线 类型8:INTERBUS规范 第3部分:数据链路服务定义
    GB/Z 29496.2-2013- English Version of China National Standard
    Control & communication network CC-Link Safety Specification - Part 2: Profiles
    控制与通信网络CC-Link Safety 规范 第2部分:行规
    GB/T 16903.3-2013- English Version of China National Standard
    Rules for the presentation of graphical symbols for use on graphical signs - Part 3: Method for testing perceptibility
    标志用图形符号表示规则 第3部分:感知性测试方法
    GB/T 19264.3-2013- English Version of China National Standard
    Pressboard and presspaper for electrical purposes - Part 3: Requirements for pressboard
    电气用压纸板和薄纸板 第3部分:压纸板
    GB/T 20501.2-2013- English Version of China National Standard
    Public information guidance systems - Design principles and requirements for guidance elements - Part 2: Location sign
    公共信息导向系统 导向要素的设计原则与要求 第2部分:位置标志
    GB/T 21419-2013- English Version of China National Standard
    Safety of transformers,reactors,power supply units and combinations thereof-EMC requirements
    变压器、电抗器、电源装置及其组合的安全 电磁兼容(EMC)要求
    GB/T 29569-2013- English Version of China National Standard
    Environmental requirements for producing parent eggs of silkworm(Bombyx mori)
    桑蚕原种产地环境要求
    GB/T 29570-2013- English Version of China National Standard
    Technical regulations for foliar nutrient diagnosis of rubber tree
    橡胶树叶片营养诊断技术规程
    GB/T 29627.2-2013- English Version of China National Standard
    Aramid pressboard for electrical purposes - Part 2: Methods of test
    电气用聚芳酰胺纤维纸板 第2部分:试验方法
    GB/T 29584-2013- English Version of China National Standard
    Detection and identification of Cladosporium cucumerinum Ell. et Arthur
    黄瓜黑星病菌检疫鉴定方法
    GB/T 3217-2013- English Version of China National Standard
    Permanent magnet (magnetically hard) materials - Methods of measurement of magnetic properties
    永磁(硬磁)材料 磁性试验方法
    GB/T 9573-2013- English Version of China National Standard
    Rubber and plastics hoses and hose assemblies - Methods of measurement of the dimensions of hoses and the lengths of hose assemblies
    橡胶和塑料软管及软管组合件 软管尺寸和软管组合件长度测量方法
    GB/T 9833.8-2013- English Version of China National Standard
    Compressed tea - Part 8: Mi zhuan tea
    紧压茶 第8部分:米砖茶
    GB/T 9833.7-2013- English Version of China National Standard
    Compressed tea - Part 7: Jin jian tea
    紧压茶 第7部分:金尖茶
    GB/T 3859.3-2013- English Version of China National Standard
    Semiconductor converters - General requirements and line commutated converters - Part 1-3: Transformers and reactors
    半导体变流器 通用要求和电网换相变流器 第1-3部分:变压器和电抗器
    GB/T 13422-2013- English Version of China National Standard
    Semiconductor converters - Electrical test methods
    半导体变流器 电气试验方法
    GB/T 16902.3-2013- English Version of China National Standard
    Rules for the presentation of graphical symbols for use on equipment - Part 3: Guidelines for the application of graphical symbols
    设备用图形符号表示规则 第3部分:应用导则
    GB/T 18907-2013- English Version of China National Standard
    Microbeam analysis - Analytical electron microscopy - Selected-area electron diffraction analysis using a transmission electron microscope
    微束分析 分析电子显微术 透射电镜选区电子衍射分析方法
    GB/T 19501-2013- English Version of China National Standard
    Microbeam analysis - General guide for electron backscatter diffraction analysis
    微束分析 电子背散射衍射分析方法通则
    GB/T 2375-2013- English Version of China National Standard
    Direct dyes - Determination of dyeing shade and relative strength
    直接染料 染色色光和强度的测定
    GB/T 29618.41-2013- English Version of China National Standard
    Field device tool(FDT) interface specification - Part 41: Object model integration profile-Common object model
    现场设备工具(FDT)接口规范 第41部分:对象模型行规集成-通用对象模型
    GB/T 29608-2013- English Version of China National Standard
    Rubber product - Determination of phthalate acid esters
    橡胶制品 邻苯二甲酸酯类的测定

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