【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-SignalingSpecificationforX.25Packet-SwitchedBearerServiceforDigitalSubscriberSignalingSystemNumber1(DSS1)(TerminalInitializationProceduresforPacket-ModeData)
【原文标准名称】:综合服务数字网络(ISDN).第1号数字用户信令系统(DSS1)用X.25分组交换发送业务的信令规范(分组模式数据的终端初始化程序)
【标准号】:ANSIT1.608a-1992
【标准状态】:现行
【国别】:美国
【发布日期】:1992
【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】:ATIS
【标准类型】:()
【标准水平】:()
【中文主题词】:通信网;综合业务数字网;分组交换网;综合服务数字网;远程通信
【英文主题词】:Communicationnetworks;ISDN;Packetswitchingnetworks;Telecommunication;Telecommunications
【摘要】:Standardsupplementcontainsterminalinitializationproceduresforpacket-modedata.
【中国标准分类号】:M12;M11
【国际标准分类号】:33_080;33_040_30
【页数】:
【正文语种】:英语


【英文标准名称】:StandardPracticeforDigitalImagingandCommunicationNondestructiveEvaluation(DICONDE)forComputedRadiography(CR)TestMethods
【原文标准名称】:计算机射线照相(CR)试验方法用无损评估(DICONDE)中的数字照相和通信的标准实施规程
【标准号】:ASTME2738-2010
【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】:E07.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:ComputedRadiography;CR;database;DICOM;DICONDE;digitaldatastorage;digitaldatatransmission;fileformat
【摘要】:Personnelthatareresponsibleforthecreation,transfer,andstorageofcomputedradiographyNDEdatawillusethispractice.ThispracticewilldefineasetofinformationmodulesthatalongwiththePracticeE2339andtheDICOMstandardwillprovideastandardmeanstoorganizeCRinspectiondata.TheCRinspectiondatamaybedisplayedandanalyzedonanydevicethatconformstothestandard.PersonnelwishingtoviewanyCRinspectiondatastoredinaccordancewithPracticeE2339mayusethispracticetohelpthemdecodeanddisplaythedatacontainedintheDICONDEcompliantinspectionrecord.1.1Thispracticefacilitatestheinteroperabilityofcomputedradiography(CR)imaginganddataacquisitionequipmentbyspecifyingimagedatatransferandarchivalstoragemethodsincommonlyacceptedterms.ThispracticeisintendedtobeusedinconjunctionwithPracticeE2339onDigitalImagingandCommunicationinNondestructiveEvaluation(DICONDE).PracticeE2339definesanindustrialadaptationoftheNEMAStandardsPublicationtitledDigitalImagingandCommunicationsinMedicine(DICOM,seehttp://medical.nema.org),aninternationalstandardforimagedataacquisition,review,storageandarchivalstorage.ThegoalofPracticeE2339,commonlyreferredtoasDICONDE,istoprovideastandardthatfacilitatesthedisplayandanalysisofNDEresultsonanysystemconformingtotheDICONDEstandard.Towardthatend,PracticeE2339providesadatadictionaryandasetofinformationmodulesthatareapplicabletoallNDEmodalities.ThispracticesupplementsPracticeE2339byprovidinginformationobjectdefinitions,informationmodulesandadatadictionarythatarespecifictocomputedradiographytestmethods.1.2ThispracticehasbeendevelopedtoovercometheissuesthatarisewhenanalyzingorarchivingdatafromCRtestequipmentusingproprietarydatatransferandstoragemethods.Asdigitaltechnologiesevolve,datamustremaindecipherablethroughtheuseofopen,industry-widemethodsfordatatransferandarchivalstorage.ThispracticedefinesamethodwhereallstandardCRtechniqueparametersandtestresultsarecommunicatedandstoredinastandardmannerregardlessofchangesindigitaltechnology.1.3Thispracticedoesnotspecify:1.3.1Atestingorvalidationproceduretoassessanimplementation''sconformancetothestandard.1.3.2Theimplementationdetailsofanyfeaturesofthestandardonadeviceclaimingconformance.1.3.3TheoverallsetoffeaturesandfunctionstobeexpectedfromasystemimplementedbyintegratingagroupofdeviceseachclaimingDICONDEconformance.1.4Althoughthispracticecontainsnovaluesthatrequireunits,itdoesdescribemethodstostoreandcommunicatedatathatdorequireunitstobeproperlyinterpreted.TheSIunitsrequiredbythispracticearetoberegardedasstandard.Nootherunitsofmeasurementareincludedinthispractice.
【中国标准分类号】:A15
【国际标准分类号】:35_240_80
【页数】:3P.;A4
【正文语种】:英语