NF Z82-923-2004 专用综合业务网(PISN).交换间信令协议.呼叫识别和呼叫链接附加网络特性(ANF)
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来源:标准资料网
【英文标准名称】:PrivateIntegratedServicesNetwork(PISN)-Inter-exchangesignallingprotocol-CallidentificationandcalllinkageAdditionalNetworkFeature(ANF)(V1.1.1).
【原文标准名称】:专用综合业务网(PISN).交换间信令协议.呼叫识别和呼叫链接附加网络特性(ANF)
【标准号】:NFZ82-923-2004
【标准状态】:现行
【国别】:法国
【发布日期】:2004-05-01
【实施或试行日期】:2004-05-20
【发布单位】:法国标准化协会(FR-AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:补充业务;信号传输;呼叫传输;信息交换;综合业务数字网;电信;定义;数据传送;电话局;专用综合业务网;专业网络;数据处理;信息技术
【英文主题词】:Calltransmission;Dataprocessing;Datatransfer;Definition;Definitions;Informationinterchange;Informationtechnology;ISDN;PISN;Privateintegratedservicesnetworking;Privatenetworks;Signaltransmission;Supplementaryservices;Telecommunications;Telephoneservices
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_040_35
【页数】:7P.;A4
【正文语种】:其他
【英文标准名称】:Insulatorsforoverheadlines;long-rodinsulatorsLGwithcleviscaps
【原文标准名称】:架空电力线路用绝缘子.带有叉槽帽的长棒形绝缘子LG
【标准号】:DIN48006Bb.2-1967
【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】:
【英文标准名称】:StandardGuideforUseofModelingforPassiveGammaMeasurements
【原文标准名称】:无源γ射线测量用模型的标准使用指南
【标准号】:ASTMC1726/C1726M-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:C26.10
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:efficiencycalibration;far-fieldapproximation;generalizedgeometryholdup;infiniteplane;nondestructiveassay;radiationtransportmodeling;spectroscopy;voxel-intrinsicefficiency
【摘要】:Thefollowingmethodsassistindemonstratingregulatorycomplianceinsuchareasassafeguards(SpecialNuclearMaterial),inventorycontrol,criticalitycontrol,decontaminationanddecommissioning,wastedisposal,holdupandshipping.Thisguidecanapplytotheassayofradionuclidesincontainers,whosegamma-rayabsorptionpropertiescanbemeasuredorestimated,forwhichrepresentativecertifiedstandardsarenotavailable.Itcanbeappliedtoinsitumeasurements,measurementstations,ortolaboratorymeasurements.Someofthemodelingtechniquesdescribedintheguidearesuitableforthemeasurementoffall-outornaturalradioactivityhomogenouslydistributedinsoil.Source-basedefficiencycalibrationsforlaboratorygeometriesmaysufferfrominaccuraciesduetogammaraysbeingdetectedintruecoincidence.Modelingcanbeanadvantagesinceitisunaffectedbytruecoincidencesummingeffects.1.1Thisguideaddressestheuseofmodelswithpassivegamma-raymeasurementsystems.Mathematicalmodelsbasedonphysicalprinciplescanbeusedtoassistincalibrationofgamma-raymeasurementsystemsandinanalysisofmeasurementdata.Somenondestructiveassay(NDA)measurementprogramsinvolvetheassayofawidevarietyofitemgeometriesandmatrixcombinationsforwhichthedevelopmentofphysicalstandardsarenotpractical.Inthesesituations,modelingmayprovideacost-effectivemeansofmeetinguserx2019;sdataqualityobjectives.1.2Ascientificknowledgeofradiationsourcesanddetectors,calibrationprocedures,geometryanderroranalysisisneededforusersofthisstandard.Thisguideassumesthattheuserhas,ataminimum,abasicunderstandingoftheseprinciplesandgoodNDApractices(seeGuideC1592),asdefinedforanNDAprofessionalinGuideC1490.Theuserofthisstandardmusthaveatleastabasicunderstandingofthesoftwareusedformodeling.Instructionsorfurthertrainingontheuseofsuchsoftwareisbeyondthescopeofthisstandard.1.3Thefocusofthisguideistheuseofresponsemodelsforhigh-puritygermanium(HPGe)detectorsystemsforthepassivegamma-rayassayofitems.Manyofthemodelsdescribedinthisguidemayalsobeappliedtotheuseofdetectorswithdifferentresolutions,suchassodiumiodideorlanthanumhalide.Insuchcases,anNDAprofessionalshoulddeterminetheapplicabilityofsectionsofthisguidetothespecificapplication.1.4Techniquesdiscussedinthisguideareapplicabletomodelingavarietyofradioactivematerialincludingcontaminatedfields,walls,containersandprocessequipment.1.5Thisguidedoesnotpurporttodiscussmodelingforx201C;infiniteplanex201D;insitumeasurements.ThisdiscussionisbestcoveredinANSIN42.28.1.6Thisguidedoesnotpurporttoaddressthephysicalconcernsofhowtomakeorsetupequipmentforinsitumeasurementsbutonlyhowtoselectthemodelforwhichtheinsitumeasurementdataisanalyzed.1.7ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.8Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandaren......
【中国标准分类号】:F74
【国际标准分类号】:17_240
【页数】:7P.;A4
【正文语种】:英语
