【英文标准名称】:High-voltagefuses-Part1:Current-limitingfuses;Amendment2
【原文标准名称】:高压熔断器.第1部分:限流的熔断器.第2次修改
【标准号】:IEC60282-1AMD2-1997
【标准状态】:作废
【国别】:国际
【发布日期】:1997-09
【实施或试行日期】:
【发布单位】:国际电工委员会(IEC)
【起草单位】:IEC/SC32A
【标准类型】:()
【标准水平】:()
【中文主题词】:电气工程;高压熔断器;限流的;熔断器;高电压技术
【英文主题词】:fuses;high-voltagefuse;electricalengineering;currentlimiting;high-voltagetechniques
【摘要】:
【中国标准分类号】:K43
【国际标准分类号】:29_120_50
【页数】:11P;A4
【正文语种】:英语


【英文标准名称】:AcceptancetestsforCO-laserbeammachinesforhighqualityweldingandcutting-Part2:Measurementofstaticanddynamicaccuracy
【原文标准名称】:高质量焊接和切割用CO2激光射线机的验收试验.第2部分:静态和动态准确度的测定
【标准号】:ISO15616-2-2003
【标准状态】:现行
【国别】:国际
【发布日期】:2003-03
【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/TC44
【标准类型】:()
【标准水平】:()
【中文主题词】:激光射线机;位置控制;规范(验收);移动准确性;转动机构;特性;定义;分类;验收检验;焊接设备;运动;切削;工作台;焊机;动态的;激光切割;工作端头;激光射线焊接;导轨;调查;静态的;焊接接头;测量;检验;激光焊接;质量保证;激光束;验证;焊接;验收规范;二氧化碳;试验;精密度;试验报告;焊接工程;机器
【英文主题词】:Acceptanceinspection;Acceptancespecification;Carbondioxide;Classification;Cutting;Definitions;Dynamic;Inspection;Investigations;Laserbeamcutting;Laserbeammachines;Laserbeamwelding;Laserbeams;Laserwelding;Machines;Measurement;Motion;Movementaccuracy;Positioning;Precision;Properties;Qualityassurance;Slewingmechanism;Slideways;Specification(approval);Static;Testing;Verification;Weldedjoints;Welding;Weldingengineering;Weldingequipment;Weldingmachines;Workbenches;Workingheads
【摘要】:ThisPartofthisEuropeanStandardisapplicabletothemeasurementof:—theprecisionofthemanipulationsystem;—thepositioningaccuracy;—therepeatabilityofpositioning;—thetrajectoryexactness,fortheacceptancetestingofCO2-laserbeammachinesforhighqualityweldingandcuttingintwooperationdirections(2D)inaccordancewithENISO15616-1.Thisstandardspecifiesthetestingprocedureandequipment.ThescopeoftheexaminationandthegradesofprecisionshallbestatedinthetechnicalspecificationfortheCO2-laserbeammachineandbeinaccordancewiththeapplicationrequirementsduetothediversityoftherequirementstothelasersystem.Theworkpieceand/ortheopticsaremovedduringlaserbeamprocessing.Themovementoftheworkpieceand/ortheopticsrequireacertainprecisioninthemotionsystem,e.g.movingworkingtable,rotaryfixture,movinglaseroptics,etc.toachieveproducibleresults.Thisstandardestablishesaclassificationsystemforthemotionsystemrelatedtotherequiredprecisionfortheapplicationbeingused.
【中国标准分类号】:J64
【国际标准分类号】:25_160_30
【页数】:13P;A4
【正文语种】:英语