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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 5959.41-2004- English Version of China National Standard
    Safety in electroheat installations--Part 41:Particular requirements for resistance heating equipment--Heating and melting glass equipment
    电热设备的安全 第41部分:对电阻加热装置----玻璃加热和熔化装置的特殊要求
    GB/T 12162.3-2004- English Version of China National Standard
    X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 3:Calibration of area and personal dosemeters and the measurement of their response as a function of en
    用于校准剂量仪和剂量率仪及确定其能量响应的 X和γ参考辐射 第3部分:场所剂量仪和个人剂量计的校准及其能量响应和角响应的测定
    GB/T 18802.21-2004- English Version of China National Standard
    Low-voltage surge protective devices--Part 21:Surge protective devices connected to telecommunications and signalling networks--Performance requirements and testing methods
    低压电涌保护器 第21部分:电信和信号网络的电涌保护器(SPD)----性能要求和试验方法
    GB/T 19443-2004- English Version of China National Standard
    Insulators for overhead lines with a nominal voltage above 1000V--Ceramic or glass insulator units for d.c. systems--Difinitions,test methods and acceptance criteria
    标称电压高于1000V的架空线路用绝缘子----直流系统用瓷或玻璃绝缘子元件----定义、试验方法和接收准则
    GB/T 8446.2-2004- English Version of China National Standard
    Heat sink for power semiconductor device--Part 2:Measuring method of thermal resistance and inputfluid-output fluid pressure difference
    电力半导体器件用散热器 第2部分:热阻和流阻测试方法
    GB/T 8366-2004- English Version of China National Standard
    Resistance welding--Resistance welding equipment--Mechanical and electrical requirements
    阻焊 电阻焊机 机械和电气要求
    GB/T 7164-2004- English Version of China National Standard
    Radiation detectors for nuclear reactors--Characteristics and test methods
    用于核反应堆的辐射探测器 特性及其测试方法
    GB/T 10066.1-2004- English Version of China National Standard
    Test methods for electroheat installations--Part 1:General
    电热设备的试验方法 第1部分:通用部分
    GB/T 8446.1-2004- English Version of China National Standard
    Heat sink for power semiconductor device--Part 1:Casting kind series
    电力半导体器件用散热器 第1部分:铸造类系列
    GB/T 2976-2004- English Version of China National Standard
    Metallic materials--Wire--Wrapping test
    金属材料 线材 缠绕试验方法
    GB/T 4160-2004- English Version of China National Standard
    Steel-strain ageing sensibility test(Charpy impact method)
    钢的应变时效敏感性试验方法(夏比冲击法)
    GB/T 7321-2004- English Version of China National Standard
    Sample preparation for testing of shaped refractory products
    定形耐火制品试样制备方法
    GB 19431-2004- English Version of China National Standard
    The discharge standard of pollutants for monosodium glutamate industry
    味精工业污染物排放标准
    GB 13750-2004- English Version of China National Standard
    Vibratory pile driving and extracting equipment--Safety operation rules
    振动沉拔桩机 安全操作规程
    GB 12982-2004- English Version of China National Standard
    National flag
    国旗
    GB 5296.6-2004- English Version of China National Standard
    Instructions for use of products of consumer interest--Part 6:Furniture
    消费品使用说明 第6部分:家具
    GB 16689-2004- English Version of China National Standard
    Regional flag of Hong Kong special administrativeregion
    香港特别行政区区旗
    GB 19434.4-2004- English Version of China National Standard
    Safety code for the inspection of flexible IBCs for dangerous goods--Performance tests
    危险货物柔性中型散装容器检验安全规范 性能检验
    GB 12983-2004- English Version of China National Standard
    Standard color sample of national flag
    国旗颜色标准样品
    GB 19434.5-2004- English Version of China National Standard
    Safety code for the inspection of metal IBCs for dangerous goods--Performance tests
    危险货物金属中型散装容器检验安全规范 性能检验
    GB 19434.6-2004- English Version of China National Standard
    Safety code for the inspection of composite IBCs for dangerous goods--Performance tests
    危险货物复合中型散装容器检验安全规范 性能检验
    GB 19434.8-2004- English Version of China National Standard
    Safety code for theinspection of rigid plastics IBCs for dangerous goods--Performance tests
    危险货物刚性塑料中型散装容器检验安全规范 性能检验
    GB 19434.3-2004- English Version of China National Standard
    Safety code for the inspection of wooden IBCs for dangerous goods--Performance tests
    危险货物木质中型散装容器检验安全规范 性能检验
    GB 19434.7-2004- English Version of China National Standard
    Safety code for the inspection of fibreboard IBCs for dangerous goods--Performance tests
    危险货物纤维板中型散装容器检验安全规范 性能检验
    GB/T 1921-2004- English Version of China National Standard
    Parameters for industrial steam boilers
    工业蒸汽锅炉参数系列
    GB/T 13333-2004- English Version of China National Standard
    Concrete pump
    混凝土泵
    GB/T 19429-2004- English Version of China National Standard
    Enteprise set-up qualification of inland waterway ship design
    内河船舶设计企业开业条件
    GB/T 7920.16-2004- English Version of China National Standard
    Road construction and maintenance equipment--Chippings spreaders--Terminology and commercial specifications
    道路施工与养护设备 石屑撒布机 术语和商业规格
    GB/T 7920.14-2004- English Version of China National Standard
    Road construction and maintenance equipment--Bituminous binder spreaders/sprayers--Terminology and commercial specifications
    道路施工与养护设备 沥青洒布车/喷洒机 术语和商业规格
    GB/T 3166-2004- English Version of China National Standard
    Parameters for hot water boilers
    热水锅炉参数系列
    GB 50344-2004- English Version of China National Standard
    Techical standard for inspection of building structure
    建筑结构检测技术标准
    GB/T 18932.13-2003- English Version of China National Standard
    Method for the determination of phenol residues in honey--HPLC-fluorescence detection method
    蜂蜜中苯酚残留量的测定方法 高效液相色谱-荧光检测法
    GB/T 19427-2003- English Version of China National Standard
    Method for the determination of rutin,myricetin,quercetin,kaempferol,apigenin,pinocembrin,chrysin,galangin contents in propolis--LC-MS-MS detection method and LC-UV detection method
    蜂胶中芦丁、杨梅酮、槲皮素、莰菲醇、芹菜素、松属素、苛因、高良姜素含量的测定方法 液相色谱-串联质谱检测法和液相色谱-紫外检测法
    GB/T 18932.22-2003- English Version of China National Standard
    Method for the determination of fructose,glucose,sucrose,maltose contents in honey--Liquid chromatography refractive index detection method
    蜂蜜中果糖、葡萄糖、蔗糖、麦芽糖含量的测定方法 液相色谱示差折光检测法
    GB/T 18932.23-2003- English Version of China National Standard
    Method for the determination of oxytetracycline,tetracycline,chlortetracycline,and doxycycline residues in honey--LC-MS-MS method
    蜂蜜中土霉素、四环素、金霉素、强力霉素残留量的测定方法 液相色谱-串联质谱法
    GB/T 18932.21-2003- English Version of China National Standard
    Method for the determination of chloramphenicol residues in honey--Enzyme linked immunosorbent assay method
    蜂蜜中氯霉素残留量的测定方法 酶联免疫法
    GB/T 18932.14-2003- English Version of China National Standard
    Method for the determination of benzaldehyde residues in honey--HPLC-fluorescence detection method
    蜂蜜中苯甲醛残留量的测定方法 液相色谱-荧光检测法
    GB/T 18932.18-2003- English Version of China National Standard
    Method for the determination of hydroxymethylfurfural in honey--HPLC-UV detection method
    蜂蜜中羟甲基糠醛含量的测定方法 液相色谱-紫外检测法
    GB/T 18932.17-2003- English Version of China National Standard
    Method for the determination of sixteen sulfonamides residues in honey--LC-MS-MS method
    蜂蜜中16种磺胺残留量的测定方法 液相色谱-串联质谱法
    GB/T 18932.20-2003- English Version of China National Standard
    Method for the determination of chloramphenicol residues in honey--GC-MS method
    蜂蜜中氯霉素残留量的测定方法 气相色谱-质谱法
    GB/T 18932.15-2003- English Version of China National Standard
    Method for the determination of electrical conduct-ivity in honey
    蜂蜜电导率测定方法
    GB/T 18932.16-2003- English Version of China National Standard
    Method for the determination of diastase number in honey--Spectrophotometric method
    蜂蜜中淀粉酶值的测定方法 分光光度法
    GB/T 18932.19-2003- English Version of China National Standard
    Method for the determination of chloramphenicol residues in honey--LC-MS-MS method
    蜂蜜中氯霉素残留量的测定方法 液相色谱-串联质谱法
    GB/T 19425-2003- English Version of China National Standard
    Universal technical requirements of anti-counterfeiting technical products
    防伪技术产品通用技术条件
    GB/T 19263-2003- English Version of China National Standard
    Technical specification of transport of MPEG-2 signals in SDH network
    MPEG-2信号在SDH网络中的传输技术规范
    GB/T 19022-2003- English Version of China National Standard
    Measurement management systems--Requirements for measurement processes and measuring equipment
    测量管理体系 测量过程和测量设备的要求
    GB/T 14214-2003- English Version of China National Standard
    Spectacle frames--General requirements and test methods
    眼镜架 通用要求和试验方法
    GB/T 19424-2003- English Version of China National Standard
    General rules of natural plant additives for feed
    天然植物饲料添加剂通则
    GB/T 19423-2003- English Version of China National Standard
    Determination of nicarbazin in feed--High performance liquid chromatography
    饲料中尼卡巴嗪的测定 高效液相色谱法
    GB/T 13884-2003- English Version of China National Standard
    Determination of cobalt in feed--Atomicabsorption spectroscopy
    饲料中钴的测定 原子吸收光谱法

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