DIN 49653 Bb.1-1962 灯头G13.主要尺寸
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【英文标准名称】:LampcapG13
【原文标准名称】:灯头G13.主要尺寸
【标准号】:DIN49653Bb.1-1962
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
【原文标准名称】:灯头G13.主要尺寸
【标准号】:DIN49653Bb.1-1962
【标准状态】:作废
【国别】:
【发布日期】:
【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】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:
下载地址: 点击此处下载
【英文标准名称】:CIEstandardilluminantsforcolorimetry
【原文标准名称】:比色法用CIE标准光源
【标准号】:ISO10526-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO
【标准类型】:()
【标准水平】:()
【中文主题词】:比色的;比色法;定义;光源;照明系统;标准光源
【英文主题词】:Colorimetric;Colorimetry;Definition;Definitions;Illuminants;Lightingsystems;Standardilluminants
【摘要】:ThisInternationalStandardspecifiestwoilluminantsforuseincolorimetry.Theilluminants,whicharedefinedinclauses4and5ofthisInternationalStandard,areasfollows:a)CIEstandardilluminantAThisisintendedtorepresenttypical,domestic,tungsten-filamentlighting.ItsrelativespectralpowerdistributionisthatofaPlanckianradiatoratatemperatureofapproximately2856K.CIEstandardilluminantAshouldbeusedinallapplicationsofcolorimetryinvolvingtheuseofincandescentlighting,unlesstherearespecificreasonsforusingadifferentilluminant.b)CIEstandardilluminantD65Thisisintendedtorepresentaveragedaylightandhasacorrelatedcolourtemperatureofapproximately6500K.CIEstandardilluminantD65shouldbeusedinallcolorimetriccalculationsrequiringrepresentativedaylight,unlesstherearespecificreasonsforusingadifferentilluminant.Variationsintherelativespectralpowerdistributionofdaylightareknowntooccur,particularlyintheultravioletspectralregion,asafunctionofseason,timeofday,andgeographiclocation.However,CIEstandardilluminantD65shouldbeusedpendingtheavailabilityofadditionalinformationonthesevariations.ValuesfortherelativespectralpowerdistributionofCIEstandardilluminantsAandD65aregiveninTable1ofthisInternationalStandard.Valuesaregivenat1nmintervalsfrom300nmto830nm.Theterm"illuminant"referstoadefinedspectralpowerdistribution,notnecessarilyrealizableorprovidedbyanartificialsource.Illuminantsareusedincolorimetrytocomputethetristimulusvaluesofreflectedortransmittedobjectcoloursunderspecifiedconditionsofillumination.TheCIEhasalsodefinedilluminantCandotherilluminantsD.TheseilluminantsaredescribedinPublicationCIE15:2004buttheydonothavethestatusofprimaryCIEstandardsaccordedtotheCIEstandardilluminantsAandD65describedinthisInternationalStandard.ItisrecommendedthatoneofthetwoCIEstandardilluminantsdefinedinthisInternationalStandardbeusedwhereverpossible.Thiswillgreatlyfacilitatethecomparisonofpublishedresults.ItisnotedthatinthefieldsofgraphicartsandphotographyextensiveuseisalsomadeofCIEilluminantD50.Inmostpracticalapplicationsofcolorimetry,itissufficienttousethevaluesofCIEstandardilluminantsAandD65atlessfrequentwavelengthintervalsorinanarrowerspectralregionthandefinedinthisStandard.DataandguidelinesthatfacilitatesuchpracticeareprovidedinPublicationCIE15:2004,togetherwithotherrecommendedproceduresforpracticalcolorimetry.Theterm"source"referstoaphysicalemitteroflight,suchasalamporthesky.Incertaincases,theCIErecommendslaboratorysourcesthatapproximatethespectralpowerdistributionsofCIEilluminants.Inallcases,however,thedefinitionofaCIErecommendedsourceissecondarytothedefinitionofthecorrespondingCIEilluminant,becauseofthepossibilitythat,fromtimetotime,newdevelopmentswillleadtoimprovedsourcesthatrepresentaparticularilluminantmoreaccuratelyoraremoresuitableforlaboratoryuse.Subclause6.1ofthisInternationalStandarddescribesCIEsourceA,whichisrecommendedforlaboratoryrealizationsofCIEstandardilluminantA.Atpresent,thereisnoCIErecommendedsourcerepresentingCIEstandardilluminantD65
【中国标准分类号】:A42
【国际标准分类号】:17_180_20
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:WroughtCobalt-Nickel-Chromium-Molybdenum-Tungsten-IronAlloyforSurgicalImplantApplications
【原文标准名称】:外科植入用锻造钴镍铬钼钨铁合金
【标准号】:ASTMF563-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:医疗设备;医学科学;外科学;镍;铁;外科植入物;合金;铬;钼;钨;钴
【英文主题词】:alloys;medicalsciences;cobalt;surgery;tungsten;iron;chromium;nickel;implants(surgical);medicalequipment;molybdenum
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:
【正文语种】:英语
【原文标准名称】:比色法用CIE标准光源
【标准号】:ISO10526-2007
【标准状态】:现行
【国别】:国际
【发布日期】:2007-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO
【标准类型】:()
【标准水平】:()
【中文主题词】:比色的;比色法;定义;光源;照明系统;标准光源
【英文主题词】:Colorimetric;Colorimetry;Definition;Definitions;Illuminants;Lightingsystems;Standardilluminants
【摘要】:ThisInternationalStandardspecifiestwoilluminantsforuseincolorimetry.Theilluminants,whicharedefinedinclauses4and5ofthisInternationalStandard,areasfollows:a)CIEstandardilluminantAThisisintendedtorepresenttypical,domestic,tungsten-filamentlighting.ItsrelativespectralpowerdistributionisthatofaPlanckianradiatoratatemperatureofapproximately2856K.CIEstandardilluminantAshouldbeusedinallapplicationsofcolorimetryinvolvingtheuseofincandescentlighting,unlesstherearespecificreasonsforusingadifferentilluminant.b)CIEstandardilluminantD65Thisisintendedtorepresentaveragedaylightandhasacorrelatedcolourtemperatureofapproximately6500K.CIEstandardilluminantD65shouldbeusedinallcolorimetriccalculationsrequiringrepresentativedaylight,unlesstherearespecificreasonsforusingadifferentilluminant.Variationsintherelativespectralpowerdistributionofdaylightareknowntooccur,particularlyintheultravioletspectralregion,asafunctionofseason,timeofday,andgeographiclocation.However,CIEstandardilluminantD65shouldbeusedpendingtheavailabilityofadditionalinformationonthesevariations.ValuesfortherelativespectralpowerdistributionofCIEstandardilluminantsAandD65aregiveninTable1ofthisInternationalStandard.Valuesaregivenat1nmintervalsfrom300nmto830nm.Theterm"illuminant"referstoadefinedspectralpowerdistribution,notnecessarilyrealizableorprovidedbyanartificialsource.Illuminantsareusedincolorimetrytocomputethetristimulusvaluesofreflectedortransmittedobjectcoloursunderspecifiedconditionsofillumination.TheCIEhasalsodefinedilluminantCandotherilluminantsD.TheseilluminantsaredescribedinPublicationCIE15:2004buttheydonothavethestatusofprimaryCIEstandardsaccordedtotheCIEstandardilluminantsAandD65describedinthisInternationalStandard.ItisrecommendedthatoneofthetwoCIEstandardilluminantsdefinedinthisInternationalStandardbeusedwhereverpossible.Thiswillgreatlyfacilitatethecomparisonofpublishedresults.ItisnotedthatinthefieldsofgraphicartsandphotographyextensiveuseisalsomadeofCIEilluminantD50.Inmostpracticalapplicationsofcolorimetry,itissufficienttousethevaluesofCIEstandardilluminantsAandD65atlessfrequentwavelengthintervalsorinanarrowerspectralregionthandefinedinthisStandard.DataandguidelinesthatfacilitatesuchpracticeareprovidedinPublicationCIE15:2004,togetherwithotherrecommendedproceduresforpracticalcolorimetry.Theterm"source"referstoaphysicalemitteroflight,suchasalamporthesky.Incertaincases,theCIErecommendslaboratorysourcesthatapproximatethespectralpowerdistributionsofCIEilluminants.Inallcases,however,thedefinitionofaCIErecommendedsourceissecondarytothedefinitionofthecorrespondingCIEilluminant,becauseofthepossibilitythat,fromtimetotime,newdevelopmentswillleadtoimprovedsourcesthatrepresentaparticularilluminantmoreaccuratelyoraremoresuitableforlaboratoryuse.Subclause6.1ofthisInternationalStandarddescribesCIEsourceA,whichisrecommendedforlaboratoryrealizationsofCIEstandardilluminantA.Atpresent,thereisnoCIErecommendedsourcerepresentingCIEstandardilluminantD65
【中国标准分类号】:A42
【国际标准分类号】:17_180_20
【页数】:14P;A4
【正文语种】:英语
【英文标准名称】:WroughtCobalt-Nickel-Chromium-Molybdenum-Tungsten-IronAlloyforSurgicalImplantApplications
【原文标准名称】:外科植入用锻造钴镍铬钼钨铁合金
【标准号】:ASTMF563-1995
【标准状态】:作废
【国别】:美国
【发布日期】:1995
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:医疗设备;医学科学;外科学;镍;铁;外科植入物;合金;铬;钼;钨;钴
【英文主题词】:alloys;medicalsciences;cobalt;surgery;tungsten;iron;chromium;nickel;implants(surgical);medicalequipment;molybdenum
【摘要】:
【中国标准分类号】:C35
【国际标准分类号】:11_040_40
【页数】:
【正文语种】:英语
