DIN EN 440-1994 焊料.非合金钢和细粒钢金属气体保护电弧焊接用焊丝和溶敷金属.分类;德文版本EN440:1994
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【英文标准名称】:Weldingconsumables-Wireelectrodesanddepositsforgas-shieldedmetalarcweldingofnon-alloyandfinegrainsteels-Classification;GermanversionEN440:1994
【原文标准名称】:焊料.非合金钢和细粒钢金属气体保护电弧焊接用焊丝和溶敷金属.分类;德文版本EN440:1994
【标准号】:DINEN440-1994
【标准状态】:现行
【国别】:德国
【发布日期】:1994-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:气体;化学分析和试验;切削工具;钢件焊接;气体保护金属极电弧焊;细粒钢;电极;金属;焊丝电极;全焊金属;混合气体;保护气体;规范(验收);电焊条;焊接工程;焊接填充金属;气体保护焊;焊接;化学成分;非合金钢;试验;电弧焊接;分类系统;钢;分类
【英文主题词】:All-weldmetals;Arcwelding;Chemicalanalysisandtesting;Chemicalcomposition;Classification;Classificationsystems;Cuttingtools;Electrodes;Finegrainsteels;Gasmetal-arcwelding;Gasmixtures;Gases;Gas-shieldedwelding;Metals;Protectivegases;Specification(approval);Steelwelding;Steels;Testing;Unalloyedsteels;Welding;Weldingelectrodes;Weldingengineering;Weldingfillermetals;Wireelectrodes
【摘要】:
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:7P.;A4
【正文语种】:德语
Product Code:SAE J2881
Title:Measurement of Aerodynamic Performance for Mass-Produced Cars and Light-Duty Trucks
Issuing Committee:Road Vehicle Aerodynamics Forum Committee
Scope:This Recommend Practics provides a procedure for documenting the aerodynamic performance for passenger vehicles, i.e., mass-produced cars and light-duty trucks intended primarily for individual consumers.【英文标准名称】:Highfrequencyinductivecomponents-Non-electricalcharacteristicsandmeasuringmethods-Part1:Fixed,surfacemountedinductorsforuseinelectronicandtelecommunicationequipment
【原文标准名称】:高频感应元件.非电气特性和测量方法.第1部分:电子和远程通信设备用固定式表面安装的感应器
【标准号】:IEC62025-1-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-05
【实施或试行日期】:
【发布单位】:国际电工委员会(IX-IEC)
【起草单位】:IEC/TC51
【标准类型】:()
【标准水平】:()
【中文主题词】:元件;名称与符号;尺寸;电气工程;电子工程;电子设备及元件;电子仪器;图形符号;高频;阻抗;感应器;感应的;信息技术;磁性元件;磁性装置;作标记;数学计算;测量;测量技术;计量学;额定值;共振频率;形状;SMD;表面安装;表面安装装置;远程通信;测试
【英文主题词】:Components;Designations;Dimensions;Electricalengineering;Electronicengineering;Electronicequipmentandcomponents;Electronicinstruments;Graphicsymbols;Highfrequencies;Impedance;Inductance;Inductive;Informationtechnology;Magneticcomponents;Magneticdevices;Marking;Mathematicalcalculations;Measurement;Measuringtechniques;Metrology;Ratings;Resonantfrequency;Shape;SMD;Surfacemounting;Surfacemountingdevices;Telecommunications;Testing
【摘要】:ThispartofIEC62025appliestofixed,surfacemountedinductorsandferritebeads.Shouldconflictarisebetweenthesespecificationsandthedetailspecifications,thelatterwilltakeprecedence.
【中国标准分类号】:L19
【国际标准分类号】:29_100_10
【页数】:16P.;A4
【正文语种】:英语