ANSI/ASME BPVCRevision-2006 美国机械工程师协会(ASME)锅炉和压力容器代码
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来源:标准资料网
【英文标准名称】:ASMEBoilerandPressureVesselCode(2/17/06Meeting)
【原文标准名称】:美国机械工程师协会(ASME)锅炉和压力容器代码
【标准号】:ANSI/ASMEBPVCRevision-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:锅炉;代码;核电厂;压力容器;安全工程
【英文主题词】:Boilers;Codes;Construction;Fabrication;Long;Meetings;Nuclearpowerplants;Period;Power;Pressurevessels;Reductionefficiencies;Safetyengineering
【摘要】:
【中国标准分类号】:J04
【国际标准分类号】:27_120_20
【页数】:
【正文语种】:英语
【英文标准名称】:StandardPracticeforComputingtheColorsofObjectsbyUsingtheCIESystem
【原文标准名称】:用CIE体系估计物体颜色的标准实施规程
【标准号】:ASTME308-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:E12.04
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:CIELAB;CIELUV;CIEsystem;colorcoordinates;tristimulusintegration;tristimulusvalues;tristimulusweightingfactors;Instrumentalmeasurement--color/light;Spectraldata--paints/relatedcoatings;Spectrophotometry--absorption;CIEcolor-scalesystem
【摘要】:TheCIEcolorimetricsystemsprovidenumericalspecificationsthataremeanttoindicatewhetherornotpairsofcolorstimulimatchwhenviewedbyaCIEstandardobserver.TheCIEcolorsystemsarenotintendedtoprovidevisuallyuniformscalesofcolordifferenceortodescribevisuallyperceivedcolorappearances.ThispracticeprovidesforthecalculationoftristimulusvaluesX,Y,Zandchromaticitycoordinatesx,ythatcanbeuseddirectlyforpsychophysicalcolorstimulusspecificationorthatcanbetransformedtonearlyvisuallyuniformcolorscales,suchasCIELABandCIELUV.Uniformcolorscalesarepreferredforresearch,productioncontrol,color-differencecalculation,colorspecification,andsettingcolortolerances.Theappearanceofamaterialoranobjectisnotcompletelyspecifiedbythenumericalevaluationofitspsychophysicalcolor,becauseappearancecanbeinfluencedbyotherpropertiessuchasglossortexture.1.1ThispracticeprovidesthevaluesandpracticalcomputationproceduresneededtoobtainCIEtristimulusvaluesfromspectralreflectance,transmittance,orradiancedataforobject-colorspecimens.1.2ProceduresandtablesofstandardvaluesaregivenforcomputingfromspectralmeasurementstheCIEtristimulusvaluesX,Y,Z,andchromaticitycoordinatesx,yfortheCIE1931standardobserverandX10,Y10,Z10andx10.y10fortheCIE1964supplementarystandardobserver.1.3StandardvaluesareincludedforthespectralpowerofsixCIEstandardilluminantsandthreeCIErecommendedfluorescentilluminants.1.4Proceduresareincludedforcasesinwhichdataareavailableonlyinmorelimitedwavelengthrangesthanthoserecommended,orforameasurementintervalwiderthanthatrecommendedbytheCIE.ThispracticeisapplicabletospectraldataobtainedinaccordancewithPracticeE1164with1-,5-,10-,or20-nmmeasurementinterval.1.5Proceduresareincludedforcasesinwhichthespectraldataare,andthoseinwhichtheyarenot,correctedforbandpassdependence.Fortheuncorrectedcases,itisassumedthatthespectralbandpassoftheinstrumentusedtoobtainthedatawasapproximatelyequaltothemeasurementintervalandwastriangularinshape.Thesechoicesarebelievedtocorrespondtothemostwidelyusedindustrialpractice.1.6ThispracticeincludesproceduresforconversionofresultstocolorspacesthatarepartoftheCIEsystem,suchasCIELABandCIELUV(3).EquationsforcalculatingcolordifferencesintheseandothersystemsaregiveninPracticeD2244.1.7ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A26
【国际标准分类号】:17_180_20
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:Cleanroomsandassociatedcontrolledenvironments-Part6:Vocabulary(ISO14644-6:2007);TrilingualversionENISO14644-6:2007
【原文标准名称】:无菌室和相关控制环境.第6部分:词汇
【标准号】:DINENISO14644-6-2007
【标准状态】:现行
【国别】:德国
【发布日期】:2007-10
【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】:空气污染;空气纯度;空气质量;纯度分类;无菌室;清洁度;无菌室技术;颗粒浓度;污染;定义;纯度;英语;法语;德语;多语种的;粒度;颗粒;纯净空气;术语;测试;测试条件;热环境系统;词汇
【英文主题词】:
【摘要】:ThispartofISO14644establishesavocabularyoftermsanddefinitionsrelatedtocleanroomsandassociatedcontrolledenvironments.ThispartofISO14644isacompendiumofthetermsanddefinitionsgivenintheotherpartsofISO14644.ItalsoincludesthetermsanddefinitionsgiveninISO14698-1andISO14698-2.
【中国标准分类号】:C47
【国际标准分类号】:13_040_35
【页数】:59P.;A4
【正文语种】:
