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【英文标准名称】:Workmanshiprequirementsforsolderedelectronicassemblies-Part5:Rework,modificationandrepairofsolderedelectronicassemblies
【原文标准名称】:焊接电子组件的工艺要求.第5部分:焊接电子组件的再加工、改进和检修
【标准号】:IEC61192-5-2007
【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/TC91
【标准类型】:()
【标准水平】:()
【中文主题词】:保用期服务;组装件;组件;定义;电气工程;电子设备及元件;精整;印制电路板;检修;再加工;焊接组件;软钎焊;规范(验收)
【英文主题词】:Aftercare;Assemblies;Components;Conditions;Continuationtraining;Definitions;Electricalengineering;Electronicequipmentandcomponents;Employees;Finishing;Personnel;Preparation;Printed-circuitboards;Qualifications;Quality;Repairs;Rework;Solderassemblies;Solderings;Specification(approval);Training;Trainingschedules
【摘要】:ThispartofIEC61192providesinformationandrequirementsthatareapplicabletomodification,reworkandrepairproceduresforsolderedelectronicassemblies.Itisapplicabletospecificprocessesusedtomanufacturesolderedelectronicassemblieswherecomponentsareattachedtoprintedboardsandtotherelevantpartsofresultingproducts.Thestandardisalsoapplicabletoactivitiesthatcanformpartoftheworkinassemblingmixedtechnologyproducts.ThispartofIEC61192alsocontainsguidanceondesignmatterswheretheyhaverelevancetorework.
【中国标准分类号】:J33
【国际标准分类号】:31_190
【页数】:42P.;A4
【正文语种】:英语


【英文标准名称】:Continuouslyhot-rolledsteelsheetofstructuralqualitywithimprovedatmosphericcorrosionresistance
【原文标准名称】:改良的耐大气腐蚀的结构质量的连续热轧薄钢板
【标准号】:ISO5952-2005
【标准状态】:作废
【国别】:国际
【发布日期】:2005-02
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC17
【标准类型】:()
【标准水平】:()
【中文主题词】:耐腐蚀性;热轧的;扁平轧材;抗风化能力;尺寸公差;耐腐蚀钢;机械性能;化学成分;结构钢;定义;检验;试验;钢产品;热处理;抗拉试验;材料;可焊性;薄板材;产品;交货条件;公差(测量);特性;腐蚀;作标记;规范(验收);缺陷;钢;形状公差;铁;生产;耐气候影响的;等级;精整;大气腐蚀
【英文主题词】:Atmosphericcorrosion;Checks;Chemicalcomposition;Corrosion;Corrosionresistance;Corrosion-resistantsteels;Definitions;Deliveryconditions;Dimensionaltolerances;Finishes;Flatrolledproducts;Formtolerances;Grades;Heattreatment;Hotrolled;Inspection;Iron;Marking;Materials;Mechanicalproperties;Objection;Production;Products;Properties;Sheetmaterials;Specification(approval);Specifications;Steelproducts;Steels;Structuralsteels;Tensiletesting;Testing;Tests;Tolerances(measurement);Weatherresistance;Weatherproof;Weldability
【摘要】:1ThisInternationalStandardappliestocontinuouslyhot-rolledsteelsheet(see3.2)ofstructuralqualityhavingimprovedatmosphericcorrosionresistance,alsoknownasweather-resistantstructuralsteel.ItisproducedinthegradesandclasseslistedinTables1and2.Theproductisintendedforapplicationswhererequirementsareformechanicalpropertiesandincreasedresistancetoatmosphericcorrosion.Itisgenerallyusedinthedeliveredconditionandisintendedforbolted,rivetedorweldedstructures.2Thisproductiscommonlyproducedintherangeofthicknesses1,6mmuptoandincluding12,5mmandwidthsof600mmandover,incoilsandcutlengths.3Hot-rolledsheetlessthan600mmwidemaybeslitfromwidesheetandwillbeconsideredassheet.NOTEHot-rolledsheetuptobutnotincluding3mminthicknessiscommonlyknownassheet.Hot-rolledsheet3mmandoverinthicknessiscommonlyknownaseither"sheet"or"plate".4ThisInternationalStandarddoesnotcoverthefollowingsteelqualities:—steelsintendedforboilersorpressurevessels,orsteelsdesignatedascommercialqualityordrawingqualities(seeISO3573);—steelsproducedonreversingmillsanddesignatedasimprovedatmosphericcorrosionresistance(seeISO4952);—steelsdesignatedasstructuralquality(seeISO4995),orhighyieldstrengthstructuralquality(seeISO4996);—steelsdesignatedashigheryieldstrengthwithimprovedformability(seeISO5951).
【中国标准分类号】:H46
【国际标准分类号】:77_140_50
【页数】:10P.;A4
【正文语种】:英语