【英文标准名称】:StandardSpecificationforCastings,Chromium-NickelAlloy
【原文标准名称】:镍铬合金铸件的标准规格
【标准号】:ASTMA560/A560M-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:A01.18
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:铬-镍合金;腐蚀;高温应用件;钢铸件
【英文主题词】:chromium-nickelalloys;corrosion;hightemperatureapplications;steelcastings
【摘要】:1.1Thisspecificationcoverschromium-nickelalloycastingsintendedforheat-resistingandelevated-temperaturecorrosionapplications,suchasstructuralmembers,containers,supports,hangers,spacers,andthelike,incorrosiveenvironmentsupto2000x00B0;F[1090x00B0;C].1.2Thevaluesstatedineitherinch-poundunitsorSIunitsaretoberegardedseparatelyasstandard.Withinthetest,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnonconformancewiththespecification.
【中国标准分类号】:
【国际标准分类号】:77_150_40
【页数】:3P.;A4
【正文语种】:


【英文标准名称】:Specifiedtimerelaysforindustrialuse-Part1:Requirementsandtests
【原文标准名称】:工业用定时限继电器第1部分:要求和试验
【标准号】:IEC61812-1-1996
【标准状态】:作废
【国别】:国际
【发布日期】:1996-09
【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/TC94
【标准类型】:()
【标准水平】:()
【中文主题词】:计时开关;规范(批准);继电器;触点继电器;延时继电器;工业;电气工程;规范(验收);定义;试验
【英文主题词】:Contactrelays;Definitions;Delayswitches;Electricalengineering;Entrances;Exits;Industries;Relays;Specification(approval);Testing;Timedelay;Timeresponse;Timeswitches;Time-lagrelays
【摘要】:ThispartofIEC1812appliestospecifiedtimerelays,suchastimedelayrelays,inaccordancewithdefinitionsaslaiddowninIEC50(446),foruseinindustrialapplications(e.g.control,automation,signalandindustrialequipment).Theterm"relay"asusedinthisstandardcomprisesalltypesofrelays,otherthanmeasuringrelays,withspecifiedtimefunction.Dependingonthefieldofapplicationoftheserelays(e.g.forelectricitygeneration,transmissionanddistribution),furtherstandardsmaybeapplicable.
【中国标准分类号】:K31
【国际标准分类号】:29_120_70
【页数】:53P.;A4
【正文语种】:英语