BS EN ISO 8166-2003 电阻焊.用恒定焊机设定值评定点焊电极使用寿命的规程
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【英文标准名称】:Resistancewelding-Procedurefortheevaluationofthelifeofspotweldingelectrodesusingconstantmachinesettings
【原文标准名称】:电阻焊.用恒定焊机设定值评定点焊电极使用寿命的规程
【标准号】:BSENISO8166-2003
【标准状态】:现行
【国别】:英国
【发布日期】:2003-06-13
【实施或试行日期】:2003-06-13
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:电阻焊机;材料;试验;焊接;薄板材;机组;尺寸;焊接工程;焊机;电极;名称与符号;点焊;电阻焊电极;点焊电极;电气工程;角(几何学);焊接变压器;钢;规程;分度规;电阻焊仪表;评定;规范;电阻焊接;焊接接头;电阻点焊;点缝;机械性能;焊接设备;铝;分类;变压器;方位;电焊条
【英文主题词】:
【摘要】:ThisStandardspecifiesaproceduretobeusedfortheevaluationofthelifeofspotweldingelectrodeswhenweldinguncoatedandcoatedsteels,stainlesssteels,aluminiumandaluminiumalloysusingconstantmachinesettingswhicharenotchangedduringthetest.Theprocedurecanalsobeusedtoestablishtheelectrodelifewhenspotweldingothermetallicmaterials.
【中国标准分类号】:J33
【国际标准分类号】:25_160_20
【页数】:20P;A4
【正文语种】:英语
【英文标准名称】:SilageContainers;DimensioningConstructionStructure;GeneralDirectionsforAbove-groundandUndergroundContainers
【原文标准名称】:发酵饲料容器.测量.施工.结构.高位容器和低位容器的一般准则
【标准号】:DIN11622-1-1973
【标准状态】:作废
【国别】:德国
【发布日期】:1973-08
【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】:青贮饲料容器;设计;作标记;政策;负荷测量;定义;舱口;稳定性(机械性能);农业;闭塞物
【英文主题词】:policy;consistency(mechanicalproperty);hatches;agriculture;closures;loadmeasurement;design;definitions;marking;silagecontainers
【摘要】:
【中国标准分类号】:B93
【国际标准分类号】:5229
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:Pressureequipmentforrefrigeratingsystemsandheatpumps-Part2:Piping-Generalrequirements;EnglishversionofDINEN14276-2:2007-08
【原文标准名称】:制冷系统和热泵用压力设备.第2部分:管道.一般要求
【标准号】:DINEN14276-2-2007
【标准状态】:作废
【国别】:德国
【发布日期】:2007-08
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:定义;设计;文献;热交换器;热泵;检验;作标记;材料;材料规范;管道;压力装置;压力容器;生产;制冷剂;制冷装置;制冷;安全;安全要求;规范(验收);固定的;应力;测试;热的;容器
【英文主题词】:Definition;Definitions;Design;Documentations;Heatexchangers;Heatpumps;Inspection;Marking;Materials;Materialsspecification;Pipelines;Pressureequipment;Pressurevessels;Production;Refrigerants;Refrigeratingplant;Refrigeratingplants;Refrigeration;Safety;Safetyrequirements;Specification(approval);Stationary;Stress;Testing;Thermal;Vessels
【摘要】:1.1ThisEuropeanStandardspecifiestherequirementsformaterial,design,manufacturing,testinganddocumentationforstationarypipingintendedforuseinrefrigeratingsystems,heatpumpsandsecondarycoolingandheatingsystems.TheserefrigeratingsystemsandheatpumpsystemsarereferencedinthisstandardasrefrigeratingsystemsasdefinedinEN378-1.1.2ThisEuropeanStandardappliestopipingincludingweldedorbrazedattachmentsuptoandincludingtheflanges,screwed,weldedorbrazedconnectorsortotheedgetobeweldedorbrazedatthefirstcircumferentialjointconnectingpipingorotherelements.1.3ThisEuropeanStandardappliestotheselection,applicationandinstallationofsafetyaccessoriesintendedtoprotectthepipingduringthevariousphasesoftherefrigerationcycle.1.4ThisEuropeanStandardappliestothefollowingpiping:-heatexchangerconsistingofpipingforthepurposeofcoolingorheatingairwherepipingaspectsarepredominant;-pipingincorporatedintoanassembly(e.g.selfcontainedsystem,condensingunit);-fielderectedpiping.1.5ThisEuropeanStandardappliestopipingwithaninternalpressuredownto-1bar,toaccountfortheevacuationofthepipingpriortochargingwithrefrigerant.1.6ThisEuropeanStandardappliestoboththemechanicalloadingconditionsandthermalconditionsasdefinedinEN13480-3associatedwithrefrigeratingsystems.ItappliestopipingsubjecttothemaximumallowabletemperaturesforwhichnominaldesignstressesformaterialsarederivedusingEN14276-1orasspecifiedinthisEuropeanStandard.Inadditionpipingdesignedtothisstandardneedstohaveamaximumdesigntemperaturenotexceeding200~Candamaximumdesignpressurenotexceeding64bar.Outsideoftheselimits,EN13480shouldbeusedforthedesignconstructionandinspectionofthepiping.Underthesecircumstancestheuniquenatureofarefrigeratingplant,asindicatedintheintroductionofEN14276-1,needsalsotobetakenintoaccount.1.7ThisEuropeanStandardappliestopipingwherethemainpressurebearingpartsaremanufacturedfrommetallicductilematerialsasdefinedinClause4andinEN14276-1.
【中国标准分类号】:Q76
【国际标准分类号】:23_020_30;27_080;27_200
【页数】:32P.;A4
【正文语种】:英语
