EN 300356-31-2000 综合业务数字网(ISDN).信令系统No.7.国际接口用ISDN用户部分(ISUP)第2版.第31部分:基本业务,实施协议格式规范
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【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-SignallingSystemNo.7;ISDNUserPart(ISUP)version2fortheinternationalinterface-Part31:ProtocolImplementationConformanceStatement(PICS)proformaspecificationforbasisservices(Endorsementof
【原文标准名称】:综合业务数字网(ISDN).信令系统No.7.国际接口用ISDN用户部分(ISUP)第2版.第31部分:基本业务,实施协议格式规范
【标准号】:EN300356-31-2000
【标准状态】:现行
【国别】:
【发布日期】:2001-09
【实施或试行日期】:
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:信号传输;传输;呼叫号码;用户;合格证明书;信号发送系统;接口;综合服务数字网络;界面;补充业务;协议实现一致性声明;综合业务数字网;通信网;通信规程;电信;定义;基础业务;合格;电信设备;呼叫传输
【英文主题词】:Basicservices;Callnumbers;Calltransmission;Certificatesofconformity;Communicationnetworks;Communicationprocedures;Communicationservice;Conformity;Definition;Definitions;Integratedservicesdigitalnetwork;Interfaces;Interfaces(dataprocessing);ISDN;PICS;Signaltransmission;Signallingsystems;Supplementaryservices;Telecommunication;Telecommunications;Transmission;User
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P.;A4
【正文语种】:英语
【英文标准名称】:StandardGuideforSelectingandUsingEcologicalEndpointsforContaminatedSites
【原文标准名称】:生态污染点的选择和使用的标准指南
【标准号】:ASTME1848-1996(2008)
【标准状态】:现行
【国别】:美国
【发布日期】:1996
【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】:E47.05
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:assessmentendpoint;measurementendpoint;Assessment/Assesors--environmentalapplications;Contamination--environmental;Ecologicalconsiderations;Endpointanalysis;Environmentalsiteassessment(ESA);Measurementendpoint;Wastematerials/processing/a
【摘要】:Thisguideassumesthatadecisionhasbeenmadethatanecologicalriskassessmentisrequiredforacontaminatedsite.Insomecases,thisdecisioncouldbemadebeforeanysitedataarecollected.Theselectionofassessmentendpoints(definedasecologicalvaluestobeprotected)andmeasurementendpoints(ecologicalcharacteristicsrelatedtotheassessmentendpoints)isacriticalstepinconductinganecologicalriskassessment.Endpointselectionidentifiesthoseeffectswhichareecologicallysignificantandnotmerelythosethatareadverse,thusprovidingamorerationalanddefensiblebasisformakingriskandremedialdecisions.Thisguideprovidesanapproachforidentifying,selectingandusingassessmentandmeasurementendpointsinanecologicalriskassessmentforacontaminatedsite.Thisguidehasbeendevelopedbecausethereisnouniversal,simplemeasureofecologicalhealthanalogoustomeasuresusedinhumanhealthriskassessment.Assessmentandmeasurementendpointshavetobeidentifiedandselectedfromavarietyofindividualcircumstancesonastressor-,ecosystem-andscale-specificbasis.Itisimportanttorecognizethatadiversesetofecologicalendpointscouldberequiredforaspecificsite.Thisguideisintendedtobeusedprimarilybyabiologist,ecologist,ecotoxicologist,orateamofenvironmentalscientistsduringproblemformulationandworkplandevelopmentpriortoinitiatingdatacollectionactivitiesatacontaminatedsite(3-8,10).Ecologicalriskassessmentisusuallyaniterativeprocess.Inmanycircumstancesitproceedsasaseriesoftiers,thatis,desktop/screening,preliminary,anddetailed/focusedphases.Thisguidecanbeusedtorefineormodifyassessmentandmeasurementendpointsdevelopedinearlierphasesoftheprocess.Thisguidecanbeusedwheneverassessmentandmeasurementendpointsmustbeidentifiedandselectedfollowinganinitialorpreliminaryproblemformulation/planningphase:Analysisphase(exposureassessment,hazard/effectsassessment,stress/dose-responseassessment;Riskcharacterizationphase;orRemediationphaseandpossiblesubsequentecologicalmonitoring.Thisguideisintendedtobeusedintheevaluationofbaselineconditions(currentandfuture)andintheevaluationofconditionsresultingfromremedialactionsorcorrectivemeasures.1.1Thisguidecoversanapproachtoidentification,selection,anduseofecologicalendpoints(bothassessmentandmeasurementendpoints)(1-8)thataresusceptibletothedirectandindirecteffectsofbothchemicalandnon-chemicalstressorsoragentsassociatedwithwastesandcontaminatedmediaatspecificsitesundercurrentandfuturelanduses.Itdoesnotaddressassessmentandmeasurementendpointsfornon-sitespecificstudies(forexample,chemical-specificorregionalriskassessments)ormeasurementsinabioticmedia(soil,water,orair).1.2Thisguideaddressesonlytheidentification,selection,anduseofassessmentandmeasurementendpoints,notthefullrangeofactivitiesthatoccurinanecologicalassessmentorecologicalriskassessmentatacontaminatedsite(1,3-8).TheseactivitiesareaddressedinotherASTMguidesandreferencesprovidedattheendofthisguide.1.3Thisguideisintendedtoidentifyassessmentandmeasurementendpointstobeusedforscreening,preliminary,focused,detailed,andquantitativeecologicalriskassessmentsconductedinalinearoriterativefashion(3,8).Thisisapartial,incompletelistingofpossiblelevelsofassessment.Inatieredecologicalriskassessment,itmaybenecessarytoredefineecologicalendpointswhenplanningtocollectmoredataorwhenadditionalsitedataareobtainedandeval......
【中国标准分类号】:Z04
【国际标准分类号】:
【页数】:11P.;A4
【正文语种】:英语
【英文标准名称】:
【原文标准名称】:NFEN60188-1988的修改件5
【标准号】:NFC72-212/A5-1994
【标准状态】:作废
【国别】:法国
【发布日期】:1994-03-01
【实施或试行日期】:1994-03-05
【发布单位】:法国标准化协会(AFNOR)
【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】:K71
【国际标准分类号】:29_140_30
【页数】:18P;A4
【正文语种】:其他
