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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 "En" GB Standards English PDF List:
  • Standard  Code Standard Title Standard Class Order
    GB/T 6609.6-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of potassium oxide contEnt--Flame photometric method
    氧化铝化学分析方法和物理性能测定方法 火焰光度法测定氧化钾含量
    China National Standards
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    GB/T 6609.5-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of sodium oxide contEnt
    氧化铝化学分析方法和物理性能测定方法 氧化钠含量的测定
    China National Standards
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    GB/T 6609.4-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of ferric oxide contEnt--Orthophenanthroline photometric method
    氧化铝化学分析方法和物理性能测定方法 邻二氮杂菲光度法测定三氧化二铁含量
    China National Standards
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    GB/T 6609.3-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of silicon dioxide contEnt--Molybdenum blue photometric method
    氧化铝化学分析方法和物理性能测定方法 钼蓝光度法测定二氧化硅含量
    China National Standards
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    GB/T 6609.26-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of absolute dEnsity--Pycnometer method
    氧化铝化学分析方法和物理性能测定方法 有效密度的测定 比重瓶法
    China National Standards
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    GB/T 6609.25-2004 Chemical analysismethods and determination of physical performance of alumina--Determination of untamped dEnsity
    氧化铝化学分析方法和物理性能测定方法 松装密度的测定
    China National Standards
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    GB/T 6609.24-2004 Chemical analysis methods and determination of physical performance of alumina--MeasuremEnt of the angle of repose
    氧化铝化学分析方法和物理性能测定方法 安息角的测定
    China National Standards
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    GB/T 6609.21-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of gallium trioxide contEnt--Butyrhodamine B spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 丁基罗丹明B分光光度法测定三氧化二镓含量
    China National Standards
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    GB/T 6609.20-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of magnesia contEnt--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化镁含量
    China National Standards
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    GB/T 6609.19-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of lithia contEnt--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锂含量
    China National Standards
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    GB/T 6609.18-2004 Chemical analysis methods and determination of physical performanceof alumina--Determination of sulfate contEnt--N,N-dimethyl-P-phenylenediamine spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 N,N-二甲基对苯二胺分光光度法测定硫酸根含量
    China National Standards
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    GB/T 6609.17-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of phosphorus pEntoxide content--Molybdenum blue spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 钼蓝分光光度法测定五氧化二磷含量
    China National Standards
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    GB/T 6609.16-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of boron trioxide contEnt--Curcumin spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 姜黄素分光光度法测定三氧化二硼含量
    China National Standards
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    GB/T 6609.15-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of chlorine contEnt--Ferric thiocyanate photometric method
    氧化铝化学分析方法和物理性能测定方法 硫氰酸铁光度法测定氯含量
    China National Standards
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    GB/T 6609.14-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of fluorine contEnt--Lanthanum-alizarincomplexone spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 镧-茜素络合酮分光光度法测定氟含量
    China National Standards
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    GB/T 6609.13-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of calcium oxide contEnt--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化钙含量
    China National Standards
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    GB/T 6609.12-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of zinc oxide contEnt--Flame atomic absorption spectrophotometricmethod
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定氧化锌含量
    China National Standards
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    GB/T 6609.11-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of manganous oxide contEnt--Flame atomic absorption spectrophotometric method
    氧化铝化学分析方法和物理性能测定方法 火焰原子吸收光谱法测定一氧化锰含量
    China National Standards
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    GB/T 6609.10-2004 Chemical analysis methods and determination of physical performance of alumina--Determination of vanadic oxide contEnt--N-benzoyl-N-phenylhydroxylamine extraction photometric method
    氧化铝化学分析方法和物理性能测定方法 苯甲酰苯基羟胺萃取光度法测定五氧化二钒含量
    China National Standards
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    GB/T 19444-2004 OxygEn precipitation characterization of silicon wafers by measurement of interstitial oxygen reduction
    硅片氧沉淀特性的测定 间隙氧含量减少法
    China National Standards
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    GB/T 1819.9-2004 Methods for chemical analysis of tin concEntrates--Determination of tungsten trioxide content--The thiocyanate spectrophotometric method
    锡精矿化学分析方法 三氧化钨量的测定 硫氰酸盐分光光度法
    China National Standards
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    GB/T 1819.8-2004 Methods for chemical analysis of tin concEntrates--Determination of zinc content--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 锌量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 1819.7-2004 Methods for chemical analysis of tin concEntrates--Determination of bismuth content--Flame atomicabsorption spectrometric method
    锡精矿化学分析方法 铋量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 1819.6-2004 Methods for chemical analysis of tin concEntrates--Determination of antimony content--The malachite green spectrometric method and the flame atomic absorption spectrometric method
    锡精矿化学分析方法 锑量的测定 孔雀绿分光光度法和火焰原子吸收光谱法
    China National Standards
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    GB/T 1819.5-2004 Methods for chemical analysis of tin concEntrates--Determination of arsenic content--The molybdoantimonyarsenate blue spectrophotometric method and the distillation-iodimetric titrimetric method
    锡精矿化学分析方法 砷量的测定 砷锑钼蓝分光光度法和蒸馏分离-碘滴定法
    China National Standards
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    GB/T 1819.4-2004 Methodsfor chemical analysis of tin concEntrates--Determination of lead content--Flameatomic absorption spectrometric method and EDTA titrimetric method
    锡精矿化学分析方法 铅量的测定 火焰原子吸收光谱法和EDTA滴定法
    China National Standards
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    GB/T 1819.3-2004 Methods for chemical analysis of tin concEntrates--Determination of iron content--The cerium sulfate titrimetric method
    锡精矿化学分析方法 铁量的测定 硫酸铈滴定法
    China National Standards
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    GB/T 1819.2-2004 Methods for chemical analysis of tin concEntrates--Determination of tin content--The potassium iodate titrimetric method
    锡精矿化学分析方法 锡量的测定 碘酸钾滴定法
    China National Standards
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    GB/T 1819.13-2004 Methodsfor chemical analysis of tin concEntrates--Determination of magnesium oxide andcalcium oxide contents--Flame atomic absorption spectrometric method
    锡精矿化学分析方法 氧化镁、氧化钙量的测定 火焰原子吸收光谱法
    China National Standards
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    GB/T 1819.12-2004 Methods for chemical analysis of tin concEntrates--Determination of silicon dioxide content--The silicomolybdenum blue spectrophotometric method
    锡精矿化学分析方法 二氧化硅量的测定 硅钼蓝分光光度法
    China National Standards
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    GB/T 1819.1-2004 Methods for chemical analysisof tin concEntrates--Determination of water content--The weighing method
    锡精矿化学分析方法 水分量的测定 称量法
    China National Standards
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    GB/T 1819.11-2004 Methods for chemical analysis of tin concEntrates--Determination of aluminum oxide content--The chromazuzol S spectrophotometric method
    锡精矿化学分析方法 三氧化二铝量的测定 铬天青S分光光度法
    China National Standards
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    GB/T 1819.10-2004 Methods for chemical analysis of tin concEntrates--Determination of sulphur content--The high frequency infrared absorption method and the combustion potassium iodate titrimetric method
    锡精矿化学分析方法 硫量的测定 高频红外吸收法和燃烧-碘酸钾滴定法
    China National Standards
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    GB/T 8446.3-2004 Heat sink for power semiconductor device--Part 3:Insulators and fastEners
    电力半导体器件用散热器 第3部分:绝缘件和紧固件
    China National Standards
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    GB/T 8446.2-2004 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
    China National Standards
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    GB/T 8366-2004 Resistance welding--Resistance welding equipmEnt--Mechanical and electrical requirements
    阻焊 电阻焊机 机械和电气要求
    China National Standards
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    GB/T 3984.2-2004 Power capacitors for induction heating installations--Part 2:Ageing test,destruction test and requiremEnts for disconnecting internal fuses
    感应加热装置用电力电容器 第2部分:老化试验、破坏试验和内部熔丝隔离要求
    China National Standards
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    GB/T 3984.1-2004 Power capacitors for inductionheating installations--Part 1:GEneral
    感应加热装置用电力电容器 第1部分:总则
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 4160-2004 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)
    China National Standards
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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
    China National Standards
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    GB 13750-2004 Vibratory pile driving and extracting equipmEnt--Safety operation rules
    振动沉拔桩机 安全操作规程
    China National Standards
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    GB/T 19429-2004 Enteprise set-up qualification of inland waterway ship design
    内河船舶设计企业开业条件
    China National Standards
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    GB/T 7920.16-2004 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
    China National Standards
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    GB/T 7920.14-2004 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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 19425-2003 Universal technical requiremEnts of anti-counterfeiting technical products
    防伪技术产品通用技术条件
    China National Standards
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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
    China National Standards
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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
    China National Standards
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    GB/T 14214-2003 Spectacle frames--GEneral requirements and test methods
    眼镜架 通用要求和试验方法
    China National Standards
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    GB/T 7928-2003 GEneral technical specification for metro vehicles
    地铁车辆通用技术条件
    China National Standards
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    GB/T 7679.7-2003 Mining machinery terminology--Part 7:Mineral processing equipmEnt
    矿山机械术语 第7部分:洗选设备
    China National Standards
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    GB/T 7679.6-2003 Mining machinery terminology--Part6:ScreEning equipment
    矿山机械术语 第6部分:矿用筛分设备
    China National Standards
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    GB/T 7679.5-2003 Mining machinery terminology--Part5:Crushing and grinding equipmEnt
    矿山机械术语 第5部分:破碎粉磨设备
    China National Standards
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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
    China National Standards
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    GB/T 10605-2003 CEnter driving rotary-rake thickener
    中心传动式浓缩机
    China National Standards
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    GB 7957-2003 GEneral requirements for safety of cap lamp
    矿灯安全性能通用要求
    China National Standards
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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
    China National Standards
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    GB/T 19416-2003 Determination of juice contEnt in Chinese hawthorn juice and its drinks
    山楂汁及其饮料中果汁含量的测定
    China National Standards
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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
    China National Standards
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    GB/T 9485-2003 Radial turbochargers--Connection dimEnsions
    径流式涡轮增压器 联接尺寸
    China National Standards
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    GB/T 7932-2003 Pneumatic fluid power--GEneral rules relating tosystems
    气动系统通用技术条件
    China National Standards
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    GB/T 727-2003 Turbocharger nomEnclature and code
    涡轮增压器 产品命名和型号编制方法
    China National Standards
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    GB/T 4983-2003 Vacuum technology--Quick release couplings--DimEnsions--Part 2:Screwed type
    真空技术 快卸连接器 尺寸 第2部分:拧紧型
    China National Standards
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    GB/T 4982-2003 Vacuum technology--Quick release couplings--DimEnsions--Part 1:Clamped type
    真空技术 快卸连接器 尺寸 第1部分:夹紧型
    China National Standards
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    GB/T 2346-2003 Fluid power systems and componEnts--Nominal pressures
    流体传动系统及元件 公称压力系列
    China National Standards
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    GB/T 19412-2003 Method of measuremEnt and rating of air conditioning system with thermal storage
    蓄冷空调系统的测试和评价方法
    China National Standards
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    GB/T 19408.1-2003 Agricultural vehicles--Mechanical connections betweEn towed and towing vehicles--Part 1:Dimensions of hitch-hooks
    农业车辆 挂车和牵引车的机械连接 第1部分:牵引钩尺寸
    China National Standards
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    GB/T 19401-2003 Technology code for passEngers surface lifts
    客运拖牵索道技术规范
    China National Standards
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    GB/T 10911-2003 Matching of agricultural wheeled tractors and rear mounted implemEnts
    农业轮式拖拉机和后悬挂农具的匹配
    China National Standards
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    GB/T 10062.3-2003 Calculation of load capacity of bevel gear--Part 3:Calculation of tooth root strEngth
    锥齿轮承载能力计算方法 第3部分:齿根弯曲强度计算
    China National Standards
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    GB/T 10062.1-2003 Calculation of load capacity of bevel gear--Part 1:Introduction and gEneral influence factors
    锥齿轮承载能力计算方法 第1部分:概述和通用影响系数
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
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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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    GB/T 4182-2003 MolybdEnum wire
    钼丝
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF
    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
    China National Standards
    En

    English PDF

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