ANSI/TIA J-STD-025-B-2-2007 法定授权电子监视.补充件2:维持载体一致性
作者:标准资料网 时间:2024-05-19 23:04:30 浏览:8141
来源:标准资料网
【英文标准名称】:LawfullyAuthorizedElectronicSurveillance-Addendum2:SupportforCarrierIdentity
【原文标准名称】:法定授权电子监视.补充件2:维持载体一致性
【标准号】:ANSI/TIAJ-STD-025-B-2-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007-04-27
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:TIA
【标准类型】:()
【标准水平】:()
【中文主题词】:电子工程;监督(认可);电信
【英文主题词】:Electronicengineering;Surveillance(approval);Telecommunications
【摘要】:ThisaddendumonlyconsistsofadditionstoANSI/J-STD-025-BaddingCarrierIdentityinformationinthecdma2000PacketDataServingSystemmessage.
【中国标准分类号】:M11
【国际标准分类号】:13_310;35_200
【页数】:
【正文语种】:英语
【英文标准名称】:Buildingautomationandcontrolsystems-Part5:datacommunicationprotocol.
【原文标准名称】:建筑自动化和控制系统.第5部分:数据通信协议
【标准号】:NFP52-721-5-2010
【标准状态】:现行
【国别】:法国
【发布日期】:2010-03-01
【实施或试行日期】:2010-03-10
【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】:空调器;自动控制系统;自动化;开放系统互连;自动化系统;BACnet;建筑自动化;建筑物服务设施;建筑物;电路网络;通讯系统(建筑物);通信技术;控制工程;控制工艺学;交联;数据通信;数据交换;数据网络;定义;装置配置;英语;EVT;加热设备;加热技术;计量学;操作技术;计划;过程测量和控制技术;协议;使用设施;规范(验收);热环境系统;公用事业设备;通风
【英文主题词】:Airconditioners;Automaticcontrolsystems;Automation;Automationinstallationsinbuildings;Automationsystems;BACnet;Buildingautomations;Buildingservices;Buildings;Circuitnetworks;Communicationsystems(buildings);Communicationtechnology;Controlengineering;Controltechnology;Cross-linked;Datacommunication;Dataexchange;Datanetwork;Definitions;Deviceconfiguration;Englishlanguage;EVT;Heatingequipment;Heatingtechnics;Metrology;Operationaltechniques;Planning;Processmeasuringandcontroltechnology;Protocols;Serviceinstallations;Specification(approval);Thermalenvironmentsystems;Utilityequipment;Ventilation
【摘要】:
【中国标准分类号】:P07
【国际标准分类号】:35_240_99;97_120
【页数】:695P;A4
【正文语种】:其他
【英文标准名称】:StandardPracticeforMeasuringtheDarkStabilityofInkJetPrints
【原文标准名称】:喷墨印刷品暗色稳定性测量的标准实施规范
【标准号】:ASTMF2035-2000(2006)
【标准状态】:现行
【国别】:
【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】:F05.07
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Darkstabilityofprintedinkjetmediaforspecifiedperiodsoftimeispertinenttotheenduseofthesematerials.Whilenaturalagingisthemostreliablemethodofassessingimagestability,thelengthoftimerequiredmakesthispracticeimpracticalformostmaterials.Asaresult,acceleratedtestsoftenareused.Thispracticeisanacceleratedshort-termstoragepracticethatsimulateslong-termstoragebutatelevatedtemperature.Itprovidesfasterresultsandisintendedtoidentifyproblemsthatmayoccuroverextendedtimeperiods.Aroomconditionsamplealsoistrackedtoprovidepracticaldata.Becausetestingisdoneatasinglesetofconditions,itisnotintendedtobealong-termpredictorasachievedthroughArrheniustesting.Note28212;Theresultsfromsingleacceleratedtestscanleadtoinaccurateresults.Thisprocedureshouldbeusedonlyforearly-screeninginformationinside-by-sidecomparisonsonly.Arrheniustesting,whichisbasedonmathematicalextrapolationofaseriesofhightemperatureteststoroomtemperature,isabetterpredictorofaproductrsquo;stability.55.1.1Sincetheabilityofaninkjetprinttowithstandcolorchangesisafunctionoftemperatureandhumidity,itisimportantthatdarkstabilitybeassessedundertheconditionsappropriatetotheenduseapplication.Whileinkjetprintsmaybehandledanddisplayedunderavarietyofconditions,thistestpracticeisintendedtoproducethecolorchangesthatmayoccurininkjetprintsupondarkexposureintypicalofficeenvironments.5.1.2Theacceleratedproceduredescribedinthistestpracticeisintendedtoprovideameansfortherapidevaluationofdarkstabilityunderlaboratoryconditions.Testresultsareusefulforspecificationacceptancebetweenproduceranduser,forqualitycontrol,andforresearchandproductdevelopment.5.1.3Colorchangesarenotalinearfunctionofdurationofincubation.Thepreferredmethodofdeterminingdarkstabilityistoincubatetheprintsforanumberofintervals,andtoassesstheexposuretimerequiredtoobtainaspecificcolordifference.1.1Thispracticedescribesanacceleratedprocedureintendedtodeterminethedarkstabilityofinkjetprints.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:A17
【国际标准分类号】:
【页数】:3P.;A4
【正文语种】:
