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【英文标准名称】:Dataelementsandinterchangeformats-Informationinterchange-Representationofdatesandtimes(ISO8601:2004)EnglishversionofDINISO8601:2006-09
【原文标准名称】:数据元和交换格式.信息交换.日期和时间的表示法
【标准号】:DINISO8601-2006
【标准状态】:现行
【国别】:德国
【发布日期】:2006-09
【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】:日历;钟点;数据元;数据交换;数据处理;数据表示;日期;日;定义;文献工作;交换格式;时;信息交流;信息交换;编写;表示法;术语;时间;年
【英文主题词】:Calendars;Clocktime;Dataelements;Dataexchange;Dataprocessing;Datarepresentation;Dates;Dates(calendar);Days;Definition;Definitions;Documentation;Exchangeformats;Hours;Informationexchange;Inform
【摘要】:ThisInternationalStandardisapplicablewheneverrepresentationofdatesintheGregoriancalendar,timesinthe24-hourtimekeepingsystem,timeintervalsandrecurringtimeintervalsoroftheformatsoftheserepresentationsareincludedininformationinterchange.Itincludes—calendardatesexpressedintermsofcalendaryear,calendarmonthandcalendardayofthemonth;—ordinaldatesexpressedintermsofcalendaryearandcalendardayoftheyear;—weekdatesexpressedintermsofcalendaryear,calendarweeknumberandcalendardayoftheweek;—localtimebaseduponthe24-hourtimekeepingsystem;—CoordinatedUniversalTimeofday;—localtimeandthedifferencefromCoordinatedUniversalTime;—combinationofdateandtimeofday;—timeintervals;—recurringtimeintervals.ThisInternationalStandarddoesnotcoverdatesandtimeswherewordsareusedintherepresentationanddatesandtimeswherecharactersarenotusedintherepresentation.ThisInternationalStandarddoesnotassignanyparticularmeaningorinterpretationtoanydataelementthatusesrepresentationsinaccordancewiththisInternationalStandard.Suchmeaningwillbedeterminedbythecontextoftheapplication.
【中国标准分类号】:L72
【国际标准分类号】:01_140_30;35_040
【页数】:41P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforMeasurementofHydrogenSulfideintheVaporPhaseAboveResidualFuelOils
【原文标准名称】:残留燃料上方气相硫化氢测量的标准试验方法
【标准号】:ASTMD5705-2003(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:2003
【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】:D02.E0.01
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:hydrogensulfide;length-of-staindetectortube;residualfueloil;Equilibriumheadspace;Hydrogensulfide--petroleumproducts;Length-of-staindetectortubes;Residualfueloils;Vaporphaseanalysis/processing--petroleum
【摘要】:Excessivelevelsofhydrogensulfideinthevaporphaseaboveresidualfueloilsinstoragetanksmayresultinahealthhazard,OSHAlimitsviolation,andpubliccomplaintsaboutodors.ControlmeasurestomaintainsafelevelsofH2SinthetankatmosphereforthoseworkinginthevicinityrequireaconsistentmethodfortheassessmentofpotentiallyhazardouslevelsofH2Sinfueloils(Warningx2014;H2Sisahighlytoxicsubstance.UseextremecareinthesamplingandhandlingofsamplesthataresuspectedofcontaininghighlevelsofH2S.).Thistestmethodhasbeendevelopedtoproviderefineries,fuelterminals,andindependenttestinglaboratories,whichdonothaveaccesstoanalyticalinstrumentssuchasagaschromatograph,withasimpleandconsistentfieldtestmethodfortherapiddeterminationofH2Sinthevaporphaseofresidualfueloils.ThistestmethoddoesnotnecessarilysimulatethevaporphaseH2Sconcentrationofafuelstoragetank.Itdoes,however,providealevelofconsistencysothatthetestresultisonlyafunctionoftheresidualfueloilsampleandnotthetestmethod,operator,orlocation.NogeneralcorrelationcanbeestablishedbetweenthisfieldtestandactualvaporphaseconcentrationsofH2Sinresidualfueloilstorageortransports.However,afacilitythatproducesfueloilfromthesamecrudesourceunderessentiallyconstantconditionsmightbeabletodevelopacorrelationforitsindividualcase.1.1Thistestmethodcoversthefielddeterminationofhydrogensulfide(H2S)inthevaporphase(equilibriumheadspace)ofaresidualfueloilsample.1.2Thetestmethodisapplicabletoliquidswithaviscosityrangeof5.5mm2/sat40x00B0;Cto50mm2/sat100x00B0;C.ThetestmethodisapplicabletofuelsconformingtoSpecificationD396GradeNos.4,5(Heavy),and6.1.3Theapplicablerangeisfrom5to4000partspermillionbyvolume(ppmv/v)(micromole/mole).1.4ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.5Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:E31
【国际标准分类号】:75_160_20
【页数】:4P.;A4
【正文语种】:英语