BS 1000[656]-1982 国际十进分类法.英文版.运输及邮政业务.交通组织与控制
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来源:标准资料网
【英文标准名称】:UniversalDecimalClassification-Englishfulledition-Transportandpostalservices-Trafficorganizationandcontrol
【原文标准名称】:国际十进分类法.英文版.运输及邮政业务.交通组织与控制
【标准号】:BS1000[656]-1982
【标准状态】:作废
【国别】:英国
【发布日期】:1982-09-30
【实施或试行日期】:1982-09-30
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:道路运输;分类系统;铁路用;交通管制;运输;传播方式;陆路运输;铁路运输;国际十进分类法;邮政;航空运输;水路运输
【英文主题词】:
【摘要】:Under656isclassedinformationabouttheoperationandorganizationoftransportandtraffic,includingpostalservices.
【中国标准分类号】:A14
【国际标准分类号】:01_140_20
【页数】:36P;A4
【正文语种】:英语
【英文标准名称】:StandardPracticeforCalibrationandFunctionalityChecksUsedinForensicPsychophysiologicalDetectionofDeception(Polygraph)Examinations
【原文标准名称】:测谎(多种波动描记器)的司法精神生理检查中使用的校正和功能检验表的标准实施规程
【标准号】:ASTME2063-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:E52.02
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:校正图;司法精神生理学和欺骗行为的精神生理检查;功能检验;多种波动描记器;仪器;功能图;校正
【英文主题词】:calibration;calibrationchart;forensicpsychophysiologyandpsychophysiologicaldetectionofdeception(PDD);functionalitychart;functionalitycheck;instrument;polygraph
【摘要】:ThispracticesetsforththeminimumrequirementsforcalibrationandfunctionalitycheckswhenconductingPDDexaminationsandrelatedactivities.ForadditionalinformationseePracticeE1954andGuideE2000.1.1Thispracticeprovidesguidelinesforcalibrationandinstrumentation(bothanalogandcomputerizedsystems)activelyusedinthepsychophysiologicaldetectionofdeception(verificationoftruth).Asaminimum,suchinstrumentationshallsimultaneouslyrecordanindividual''srespiratory,exosomaticelectrodermal,andcardiovascularactivity.1.2Analogpolygraphsshallbecalibratedbythepsychophysiologicaldetectionofdeception(PDD)examiner,manufacturer,orfactory-authorizedindividual.1.3Computerizedinstrumentationshallbecalibratedbythemanufacturerorfactory-authorizedindividual.1.4ThePDDexaminerorfactory-authorizedindividualshallperformfunctionalitycheckstoensureinstrumentationisoperatingproperly.1.5Thispracticedoesnotprohibitadditionalcomponentswhichmaybeofferedassupplementalmeasurementsofphysiologicalchange.Additionalrecordingcomponents(suchasmovementsensors)maybeusedinadditionto,butnotreplace,therequiredminimumcomponentsandtheseadditionalcomponentsshallmeetthemanufacturer''sspecificationsforcalibration.
【中国标准分类号】:A92
【国际标准分类号】:11_040_55
【页数】:2P.;A4
【正文语种】:
【英文标准名称】:StandardTestMethodsforFattyandRosinAcidsinTallOilFractionationProductsbyCapillaryGasChromatography
【原文标准名称】:用毛细管气相色谱法对妥尔油分级分离产品的脂肪和树脂酸的标准试验方法
【标准号】:ASTMD5974-2000(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:D01.34
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:areapercent;derivatization;fattyacids;gaschromatography;internalstandard;rosinacids;Capillarygaschromatography;Areapercent;Derivatization;Fattyacids--tests;Fractionationproducts;Gaschromatography(GC)--paints/relatedcoatings/materia
【摘要】:Talloilfractionatedproductsderivedfromtalloilareimportantcommercialmaterials,primarilycomposedoffattyacidsandrosinacids,butalsocontainingsomeneutralmaterial(seeTerminologyD804).Formanyapplications,itisnecessarytoknowtheleveloftheindividualfattyacidsandrosinacidspresentintheseproducts.Gaschromatographyhasproventobeausefultoolforsuchdeterminations(seeTestMethodsD509),andcapillarychromatography,describedinthesetestmethods,isconsideredtobethemosteffectivegaschromatographictechniquecurrentlyavailable.Inparticularsituations,othertechniquesmaybemoresuitablethangaschromatography.Forexample,thepresenceoffattyacidestersinthesamplewouldresultintransesterificationduringthederivatizationstepthatmayaffecttheresults.Duetohydrogenbonding,unmodifiedtalloilfattyacidsandrosinacidscannotbevolatilizedatatmosphericpressurewithoutundergoingdecomposition.So,itisnecessarytoconvertthefreeacidstothemorevolatileandmorestablemethylesters,priortochromatographicseparation.Thesetestmethodsdescribefourwaystopreparemethylesters.Theclassicmethodisthroughtheuseofdiazomethane,butdiazomethaneisahazardousandtoxicmaterial,andsoisnolongerthepreferredagent.TheuseofdiazomethaneisdetailedintheAppendix.TMAHcausesisomerizationofasample''sdi-andpolyunsaturatedfattyacids,whenitisusedinevenaslightexcess.Thisleadstoinaccurateresultsfortheindividualfattyacidcomponents.TMAHshouldbeusedformaterialscontainingonlyrosinacids,orwhentheidentificationorquantitationofindividualfattyacidcomponentsisnotimportant.TMPAHistherecommendedmethylatingagentwhentheidentificationorquantitationofindividualdi-andpolyunsaturatedfattyacidsisrequired.TMPAHproducesresultsthatareverysimilartothoseofdiazomethane,butwithoutthehazardsthatareassociatedwithdiazomethane.AconsiderableexcessofTMPAHmaycauseisomerizationofconjugatedcompoundssimilartothatencounteredwithTMAH.DMF-DMAgivesresultscomparabletoTMPAHandiseasyandsafetouse.However,thereagentismoisturesensitive,requiringsamplestobefreeofanysignificantlevelsofwater.Twotestmethodsforcalculatingtheamountsoftheindividualfattyacidandrosinacidmethylestersareincludedinthesetestmethods.Whentheactualweightpercentageofagivencompoundisrequired,thex201C;internalstandardx201D;methodmustbeused.Thismethodinvolvesaddingaknownamountofaninternalstandardtoaknownamountoftestmaterial,andcomparingtheareaofthepeakassociatedwiththeinternalstandardwiththeareaofthepeakoftheindividualfattyacidorrosinacidmethylesters.Thex201C;areapercentx201D;methodwillgivetherelativeamountofeachcomponent,bycomparingtheareaoftheappropriatepeaktothetotalareaofallpeaks.Non-elutingcompoundswillleadtoerroneous(absolute)resultswiththismethod.PREPARATIONOFMETHYLESTERSTopNote18212;Anyofthesethreemethodscanbeused,withthechoicebeingdependentonthefactorsmentionedin3.3.1.1Thesetestmethodscoverthedeterminationoftheamountsoftheindividualfattyacidsandrosinacidsinfractionatedtalloilproducts,usingcapillarygaschromatographicseparationofth......
【中国标准分类号】:G16
【国际标准分类号】:67_200_10
【页数】:6P.;A4
【正文语种】:英语
