DIN 49646-28-1987 IEC灯头量规.检验G23灯座最大插入力和最大拔出力用量规"A"
时间:2024-05-21 13:26:27 来源: 标准资料网 作者：标准资料网 阅读：9546
【英文标准名称】:IECgaugesforlampholders;pluggauges"A"forcheckingmaximuminsertionforceandmaximumwithdrawalforceinG23lampholders
【原文标准名称】:IEC灯头量规.检验G23灯座最大插入力和最大拔出力用量规"A"
【标准号】:DIN49646-28-1987
【标准状态】:作废
【国别】:德国
【发布日期】:1987-10
【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】:检验;IEC灯座量规;测量仪器;公差;量规;尺寸;灯;灯座量规;电气工程;照明系统
【英文主题词】:iecholdergauges;gauges;lampholdergauges;tolerances(measurement);lamps;electricalengineering;inspection;dimensions;lightingsystems;measuringinstruments
【摘要】:
【中国标准分类号】:J42;K95
【国际标准分类号】:29_140_10
【页数】:3P;A4
【正文语种】:德语
【英文标准名称】:StandardTestMethodsforWetInsulationIntegrityTestingofPhotovoltaicModules
【原文标准名称】:光电模件的隔湿完整性测试用标准试验方法
【标准号】:ASTME1802-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E44.09
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:电绝缘;电阻;能量;绝缘试验;光电池;光电的;电阻系数;太阳能;测试
【英文主题词】:dielectricvoltagewithstand;electricaltesting;energy;insulationintegrity;insulationresistance;modules;photovoltaics;solar
【摘要】:1.1Thesetestmethodsprovideprocedurestodeterminetheinsulationresistanceofaphotovoltaic(PV)module,i.e.theelectricalresistancebetweenthemodule''sinternalelectricalcomponentsanditsexposed,electricallyconductive,non-currentcarryingpartsandsurfaces.1.2Theinsulationintegrityproceduresareacombinationofwetinsulationresistanceandwetdielectricvoltagewithstandtestprocedures.1.3TheseproceduresaresimilartoandreferencetheinsulationintegritytestproceduresdescribedinTestMethodsE1462,withthedifferencebeingthatthephotovoltaicmoduleundertestisimmersedinawettingsolutionduringtheprocedures.1.4Thesetestmethodsdonotestablishpassorfaillevels.Thedeterminationofacceptableorunacceptableresultsisbeyondthescopeofthesetestmethods.1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.1.6ThereisnosimilarorequivalentISOstandard.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forspecificprecautionarystatements,seeSection6.
【中国标准分类号】:F12
【国际标准分类号】:27_160
【页数】:3P.;A4
【正文语种】:
【英文标准名称】:Non-destructivetestingofwelds-Ultrasonictesting-Testingofweldsinausteniticsteelsandnickel-basedalloys(ISO22825:2006);EnglishversionofDINENISO22825:2006-10
【原文标准名称】:焊缝无损检测.超声波试验.奥氏体刚和镍合金焊缝试验(ISO22825:2006)
【标准号】:DINENISO22825-2006
【标准状态】:作废
【国别】:德国
【发布日期】:2006-10
【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】:奥氏体钢;精整;信息;材料;材料试验;镍合金;无损检验;灵敏度;钢;试验报告;试验要求;试验;超声检验;超声波学;焊接接头;焊接;焊接工程
【英文主题词】:Austeniticsteels;Finishes;Information;Materials;Materialstesting;Nickelalloys;Non-destructivetesting;Sensitivity;Steels;Testreports;Testspecifications;Testing;Ultrasonictesting;Ultrasonics;Weldedjoints;Welding;Weldingengineering
【摘要】:ThisInternationalStandardspecifiestheapproachtobefollowedwhendevelopingproceduresfortheultrasonictestingofthefollowingwelds:—weldsinausteniticstainlesssteels;—weldsinnickel-basedalloys;—weldsinduplexsteels;—dissimilarmetalwelds.Thepurposesofthetestingcanbeverydifferent,e.g.:—fortheassessmentofqualitylevel(manufacturing);—forthedetectionofspecificindicationsinducedinservice.AcceptancelevelsarenotincludedinthisInternationalStandard,butcanbeappliedinaccordancewiththescopeofthetesting(seeClause4).TherequirementsofthisInternationalStandardareapplicabletobothmanualandmechanizedtesting.
【中国标准分类号】:J33
【国际标准分类号】:25_160_40
【页数】:20P.;A4
【正文语种】:英语