China National Standards

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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 "fo" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 19443-2004 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
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    GB/T 12747.2-2004 Shunt power capacitors of the self-healing type for a.c.systems having a rated voltage up to and including 1000V--Part 2:Ageing test,self-healing test and destruction test
    标称电压1 kV及以下交流电力系统用自愈式并联电容器 第2部分:老化试验、自愈性试验和破坏试验
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    GB/T 12747.1-2004 Shunt power capacitors of the self-healing type for a.c. systems having a rated valtage up to and including 1000V--Part 1:General--Performance,testing and rating--Safety requirements--Guide for installation and operation
    标称电压1 kV及以下交流电力系统用自愈式并联电容器 第1部分:总则----性能、试验和定额----安全要求----安装和运行导则
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    GB/T 10066.1-2004 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
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    GB 5959.41-2004 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
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    GB/T 7164-2004 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
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    GB/T 19437-2004 Graphic technology--Spectral measurement and colorimetric computation for graphic arts images
    印刷技术 印刷图像的光谱测量和色度计算
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    GB/T 18802.21-2004 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
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    GB/T 12162.3-2004 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
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    GB/T 12162.2-2004 X and gamma reference radiation for calibrating dosemeters and doserate meters and for determining their response as a function of photon energy--Part 2:Dosimetry for radiation protection over the energy ranges 8keV to 1.3 MeV and 4MeV to 9MeV
    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2部分:辐射防护用的能量范围为 8keV~1.3MeV 和 4MeV~9MeV 的参考辐射的剂量测定
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    GB/T 7321-2004 Sample preparation for testing of shaped refractory products
    定形耐火制品试样制备方法
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    GB 19431-2004 The discharge standard of pollutants for monosodium glutamate industry
    味精工业污染物排放标准
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    GB 5296.6-2004 Instructions for use of products of consumer interest--Part 6:Furniture
    消费品使用说明 第6部分:家具
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    GB 19434.8-2004 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
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    GB 19434.7-2004 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
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    GB 19434.6-2004 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
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    GB 19434.5-2004 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
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    GB 19434.4-2004 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
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    GB 19434.3-2004 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
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    GB/T 3166-2004 Parameters for hot water boilers
    热水锅炉参数系列
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    GB/T 1921-2004 Parameters for industrial steam boilers
    工业蒸汽锅炉参数系列
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    GB 50344-2004 Techical standard for inspection of building structure
    建筑结构检测技术标准
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    GB/T 19427-2003 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
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    GB/T 18932.23-2003 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
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    GB/T 18932.22-2003 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
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    GB/T 18932.21-2003 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
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    GB/T 18932.20-2003 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
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    GB/T 18932.19-2003 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
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    GB/T 18932.18-2003 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
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    GB/T 18932.17-2003 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
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    GB/T 18932.16-2003 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
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    GB/T 18932.15-2003 Method for the determination of electrical conduct-ivity in honey
    蜂蜜电导率测定方法
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    GB/T 18932.14-2003 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
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    GB/T 18932.13-2003 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
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    GB/T 19022-2003 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
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    GB/T 19424-2003 General rules of natural plant additives for feed
    天然植物饲料添加剂通则
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    GB/T 19423-2003 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
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    GB/T 7928-2003 General technical specification for metro vehicles
    地铁车辆通用技术条件
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    GB/T 4652-2003 Testing method of loader for underground mining
    地下矿用装岩机和装载机 试验方法
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    GB/T 4331-2003 Test methods for agricultural trailer
    农用挂车试验方法
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    GB/T 19418-2003 Arc-welded joints in steel--Guidance on quality levels for imperfections
    钢的弧焊接头 缺陷质量分级指南
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    GB/T 12470-2003 Low-alloy steel electrodes and fluxes for submerged arc welding
    埋弧焊用低合金钢焊丝和焊剂
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    GB/T 12362-2003 Tolerances and machining--Allowances ofsteel die forging
    钢质模锻件 公差及机械加工余量
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    GB/T 12361-2003 General specification of steel die forgings
    钢质模锻件 通用技术条件
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    GB 7957-2003 General requirements for safety of cap lamp
    矿灯安全性能通用要求
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    GB 17931-2003 Poly(ethylene terephthalate)(PET)resin for bottles
    瓶用聚对苯二甲酸乙二醇酯(PET)树脂
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    GB/T 13667.2-2003 Technical specification for stacked steel book shelves
    积层式钢制书架技术条件
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    GB/Z 19414-2003 Enclosed gear drives for industrial applications
    工业用闭式齿轮传动装置
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    GB/T 2821-2003 Gear--Symbols for geometrical data
    齿轮几何要素代号
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    GB/T 19407-2003 Agricultural tractor--Maximum actuating forces required to operate controls
    农业拖拉机操纵装置最大操纵力
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    GB/T 19406-2003 Calculation methods of load capacity for involute cylindrical spur and helical gears--Application for industrical gears
    渐开线直齿和斜齿圆柱齿轮承载能力计算方法 工业齿轮应用
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    GB/T 19401-2003 Technology code for passengers surface lifts
    客运拖牵索道技术规范
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    GB/T 15623.2-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 2:Test methods for three-way directional flow control valves
    液压传动 电调制液压控制阀 第2部分:三通方向流量控制阀试验方法
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    GB/T 15623.1-2003 Hydraulic fluid power--Electrically modulated hydraulic control valves--Part 1:Test methods for four-way directional flow control valves
    液压传动 电调制液压控制阀 第1部分:四通方向流量控制阀试验方法
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    GB/T 15169-2003 Qualification test of welders--Fusion welding forsteels
    钢熔化焊焊工技能评定
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    GB/T 7424.1-2003 Generic specification for optical fibre cables--Part 1:General
    光缆总规范 第1部分:总则
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    GB/T 7214-2003 Fixed capacitors for use in electronic equipment--Part 15-3:Blank detail specification--Fixed tantalum capacitors with solid electrolyte and porous anode--Assessment level E
    电子设备用固定电容器 第15-3部分:空白详细规范 固体电解质和多孔阳极钽电容器 评定水平 E
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    GB/T 7213-2003 Fixed capacitors for use in electronic equipment--Part 15:Sectional specification--Fixed tantalum capacitors with non-solid or solid electrolyte
    电子设备用固定电容器 第15部分:分规范 非固体或固体电解质钽电容器
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    GB/T 5994-2003 Fixed capacitors for use in electronic equipment--Part 4-1:Blank detail specification--Auminium electrolytic capacitors with non-solid electrolyte--Assessment level E
    电子设备用固定电容器 第4-1部分:空白详细规范 非固体电解质铝电容器 评定水平E
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    GB/T 5993-2003 Fixed capacitors for use in electronic equipment--Part 4:Sectional specification--Aluminium electrolytic capacitors with solid and non-solid electrolyte
    电子设备用固定电容器 第4部分:分规范 固体和非固体电解质铝电容器
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    GB/T 5729-2003 Fixed resistors for use in electronic equipment--Part 1:Generic specification
    电子设备用固定电阻器 第1部分:总规范
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    GB/T 2423.52-2003 Environmental testing for electric and electronic products--Part 2:Test methods--Test 77:Body strength and impact shock
    电工电子产品环境试验 第2部分:试验方法 试验77:结构强度与撞击
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    GB/T 19405.1-2003 Surface mounting technology--Part 1:Standard method for the specification of surface mounting components(SMDs)
    表面安装技术 第1部分:表面安装元器件规范的标准方法
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    GB/T 19404-2003 Microwave ferrite components--Measuringmethods for major properties
    微波铁氧体器件主要性能测量方法
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    GB/T 19403.1-2003 Semiconductor devices--Integrated circuits--Part 11:Section 1:Internal visual examination for semiconductor integrated circuits(excluding hybrid circuits)
    半导体器件 集成电路 第11部分:第1篇:半导体集成电路 内部目检 (不包括混合电路)
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    GB/T 19247.4-2003 Printed board assemblies--Part 4:Sectional specification--Requirements for terminal soldered assemblies
    印制板组装 第4部分:分规范 引出端焊接组装的要求
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    GB/T 19247.3-2003 Printed board assemblies--Part 3:Sectional specification--Requirements for through-hole mount soldered assemblies
    印制板组装 第3部分:分规范 通孔安装焊接组装的要求
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    GB/T 18794.7-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 7:Security audit and alarms framework
    信息技术 开放系统互连 开放系统安全框架 第7部分:安全审计和报警框架
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    GB/T 18794.6-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 6:Integrity framework
    信息技术 开放系统互连 开放系统安全框架 第6部分:完整性框架
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    GB/T 18794.5-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 5:Confidentiality framework
    信息技术 开放系统互连 开放系统安全框架 第5部分:机密性框架
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    GB/T 18794.4-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 4:Non-repudiation framework
    信息技术 开放系统互连 开放系统安全框架 第4部分:抗抵赖框架
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    GB/T 18794.3-2003 Information technology--Open Systems Interconnection--Security frameworks for open systems--Part 3:Access control framework
    信息技术 开放系统互连 开放系统安全框架 第3部分:访问控制框架
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    GB/T 18714.3-2003 Information technology--Open distributed processing--Reference model--Part 3:Architecture
    信息技术 开放分布式处理 参考模型 第3部分:体系结构
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    GB/T 18310.42-2003 Fibre optic interconnecting devices and passive components--Basic test and measurement procedures--Part 2-42:Tests--Static side load for connectors
    纤维光学互连器件和无源器件 基本试验和测量程序 第2-42部分:试验 连接器的静态端部负荷
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    GB/T 17574.10-2003 Semiconductor devices--Integrated circuits--Part 2-10:Digital integrated circuits--Blank detail specification for integrated circuit dynamicread/write memories
    半导体器件 集成电路 第2-10部分:数字集成电路 集成电路动态读/写存储器空白详细规范
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    GB/T 16681-2003 Information technology--Chinese interface specifications of open system
    信息技术 开放系统中文界面规范
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    GB/T 14258-2003 Information technology--Automatic identification and data capture techniques--Verification ofprint quality of bar code symbols
    信息技术 自动识别与数据采集技术 条码符号印制质量的检验
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    GB/Z 19398-2003 Industrial automation systems and integration--Operating conditions for discrete part manufacturing-equipment in industrial environments
    工业自动化系统与集成 离散部件制造设备在工业环境中的工作条件
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    GB/Z 19397-2003 Industrial robots--EMC test methods and performance evaluation criteria--Guidelines
    工业机器人 电磁兼容性试验方法和性能评估准则 指南
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    GB/T 19399-2003 Industrial robots--Graphical user interfaces for programming and operation of robots(GUI-R)
    工业机器人 编程和操作图形用户接口
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    GB/T 3382.2-2003 Technical requirements for group 3 facsimile apparatus used in public telephone network--Part 2:Procedures for document facsimile transmission in the general switched telephone network
    文件传真三类机在电话网中的互通技术条件 第2部分:在公用电话交换网上的文件传真传输规程
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    GB/T 3382.1-2003 Technical requirements for group 3 facsimile apparatus used in public telephone network--Part 1:Standardization of group 3 facsimile terminals for document transmission
    文件传真三类机在电话网中的互通技术条件 第1部分:用于文件传输的三类传真终端的标准化
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    GB/T 19394-2003 UV test for photovoltaic(PV)modules
    光伏(PV)组件紫外试验
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    GB/T 19333.5-2003 Geographic information--Conformance and testing
    地理信息 一致性与测试
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    GB/T 12690.9-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals andtheir oxides--Determination of chlorine content--Silver nitrate turbidimetric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 氯量的测定 硝酸银比浊法
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    GB/T 12690.8-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of sodium content--Flame atomic absorption spectrometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 钠量的测定 火焰原子吸收光谱法
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    GB/T 12690.7-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of silicon content--Molybdenum blue spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 硅量的测定 钼蓝分光光度法
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    GB/T 12690.6-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of iron content--Kalium thiocyanate,1,10-phenanthroline spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 铁量的测定 硫氰酸钾、1,10-二氮杂菲分光光度法
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    GB/T 12690.5-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of Al、Cr、Mn、Fe、Co、Ni、Cu、Zn、Pb content by inductively coupled plasma atomic emission spectrographic method--Determination of Co、M
    稀土金属及其氧化物中非稀土杂质化学分析方法 铝、铬、锰、铁、钴、镍、铜、锌、铅的测定 电感耦合等离子体发射光谱法(方法1) 钴、锰、铅、镍、铜、锌、铝、铬的测定 电感耦合等离子
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    GB/T 12690.4-2003 Chemical analysis methods for non-rare earth impurities ofrare earth metals and their oxides--Determination of oxygen and nitrogen content--Impulse-infrared and impulse-thermal conductance absorption method
    稀土金属及其氧化物中非稀土杂质化学分析方法 氧、氮量的测定 脉冲-红外吸收法和脉冲-热导法
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    GB/T 12690.13-2003 Chemical analysis methods for non-rareearth impurities of rare earth metals and their oxides--Determination of molybdenum and tungsten content--Induct-ively coupled plasma atomic emission spectrographic method and inductively coupled plasma mass spectrum
    稀土金属及其氧化物中非稀土杂质化学分析方法 钼、钨量的测定 电感耦合等离子体发射光谱法和电感耦合等离子体质谱法
    China National Standards
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    English PDF
    GB/T 12690.12-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of thorium content--Arsenazo III spectrophotometric method and inductively coupled plasma mass spectrum method
    稀土金属及其氧化物中非稀土杂质化学分析方法 钍量的测定 偶氮胂III分光光度法和电感耦合等离子体质谱法
    China National Standards
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    English PDF
    GB/T 12690.11-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of magnesium content--Flame atomic absorptionspectrometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 镁量的测定 火焰原子吸收光谱法
    China National Standards
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    English PDF
    GB/T 12690.10-2003 Chemical analysis methods for non-rare earth impurities of rare earth metals and their oxides--Determination of phosphorus content by molybdenum blue spectrophotometric method
    稀土金属及其氧化物中非稀土杂质化学分析方法 磷量的测定 钼蓝分光光度法
    China National Standards
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    English PDF
    GB/T 9128-2003 Dimensions of metallic ring-joint gaskets for use with steel pipe flanges
    钢制管法兰用金属环垫 尺寸
    China National Standards
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    English PDF
    GB/T 3934-2003 Specification of gauges for general purpose screw threads
    普通螺纹量规 技术条件
    China National Standards
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    English PDF
    GB/T 19389-2003 Test method of measuring rolling circumference for truck tyres
    载重汽车轮胎滚动周长试验方法
    China National Standards
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    English PDF
    GB/T 19388-2003 Test methods of measuring rolling circumference for passenger car tyres
    轿车轮胎滚动周长试验方法
    China National Standards
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    English PDF
    GB/T 19381-2003 General methods of test for medical closures of butyl rubber
    丁基橡胶药用瓶塞通用试验方法
    China National Standards
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    GB/T 19362.1-2003 Machine tools--Test conditions for bridge-type milling machines--Testing of the accuracy--Part 1:Fixed bridge (portal-type)machines
    龙门铣床检验条件 精度检验 第1部分:固定式龙门铣床
    China National Standards
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