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DIN ETS 300392-3-1-1999 地面主干线广播.语音加数据.第3部分:系统间接口的互连.第1分部分:一般设计(英文版本核准本ETS300392-3-1:1999作为德国标准)

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【英文标准名称】:TerrestrialTrunkedRadio(TETRA)-VoiceplusData(V+D)-Part3:InterworkingattheInter-System-Interface(ISI);Sub-part1:Generaldesign(EndorsementoftheEnglishversionETS300392-3-1:1999asGermanstandard)
【原文标准名称】:地面主干线广播.语音加数据.第3部分:系统间接口的互连.第1分部分:一般设计(英文版本核准本ETS300392-3-1:1999作为德国标准)
【标准号】:DINETS300392-3-1-1999
【标准状态】:作废
【国别】:德国
【发布日期】:1999-12
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:电信;电信;规范(验收);无线电设备;无线电工程;无线通信业务;数据传送;无线电广播网;接口(数据处理);语音传输;地面主干线广播
【英文主题词】:speechtransmission;interfaces(dataprocessing);tetra;specification(approval);telecommunications;radionetworks;radioequipment;telecommunication;datatransfer;radioengineering;wirelesscommunicati
【摘要】:
【中国标准分类号】:M37
【国际标准分类号】:33_070_10
【页数】:1P;A4
【正文语种】:德语


【英文标准名称】:StandardTestMethodforIntegrityTestingofConcreteDeepFoundationsbyUltrasonicCrossholeTesting
【原文标准名称】:用超声波孔间试验测试混凝土深地基完整性的标准试验方法
【标准号】:ASTMD6760-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:D18.11
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:barrette;boredpile;crossholesoniclogging;crossholetesting;drilledshaft;integritytest;singleholeultrasonictesting;ultrasoniclogging;ultrasonictesting;Barettes;Boreholedrilling;Crossholetesting;Drilledconcretecores;Integritytest
【摘要】:Thismethodusesdatafromultrasonicprobesloweredintoparallelaccessducts,orinasingleaccessduct,inthedeepfoundationelementtoassessthehomogeneityandintegrityofconcretebetweentheprobes.Thedataareusedtoconfirmadequateconcretequalityoridentifyzonesofpoorquality.Ifdefectsaredetected,thenfurtherinvestigationsshouldbemadebyexcavationorcoringtheconcreteasappropriate,orbyothertestingsuchasTestMethodD1143,D4945orD5882,andmeasurestakentoremediatethestructureifadefectisconfirmed.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriaofPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetestingandinspection.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thistestmethodcoversproceduresforcheckingthehomogeneityandintegrityofconcreteindeepfoundationsuchasboredpiles,drilledshafts,concretepilesoraugercastpiles.Thismethodcanalsobeextendedtodiaphragmwalls,barrettes,damsetc.Inthistestmethod,alltheabovewillbedesignatedx201C;deepfoundationelements.x201D;Thetestmeasuresthepropagationtimeandrelativeenergyofanultrasonicpulsebetweenparallelaccessducts(crosshole)orinasingletube(singlehole)installedinthedeepfoundationelement.Thismethodismostapplicablewhenperformedintubesthatareinstalledduringconstruction.1.2Similartechniqueswithdifferentexcitationsourcesexist,butthesetechniquesareoutsidethescopeofthistestmethod.1.3AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.3.1Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthisstandardisnotdirectlyrelatedtotheaccuracytowhichdatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.4Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthistestmethodisnotdirectlyrelatedtotheaccuracytowhichdatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.5Thisstandardprovidesminimumrequirementsforcrosshole(orsinglehole)testingofconcretedeepfoundationelements.Plans,specifications,provisions,orcombinationsthereofpreparedbyaqualifiedengineer,andapprovedbytheagencyrequiringthetest(s),mayprovideadditionalrequirementsandproceduresasneededtosatisfytheobjectivesofaparticulartestprogram.1.6Thetextofthisstandardreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthestandard.1.7ThevaluesstatedinSIunitsaretoberegardedasstandard.Nootherunitsofmeasurementareincludedinthisstandard.1.8Limitations8212;Properinstallationoftheaccessductsisessentialforeffectivetestingandinterpretation.Themethoddoesnotgivetheexacttypeofdefect(for......
【中国标准分类号】:P22
【国际标准分类号】:91_080_40
【页数】:7P.;A4
【正文语种】:英语


基本信息
标准名称:特种工业用加捻绳
中标分类: 纺织 >> 纺织制品 >> 线、带、绳
ICS分类: 纺织和皮革技术 >> 纺织产品 >> 绳
替代情况:FZ 398-1985
发布部门:中国纺织总会
发布日期:1995-12-01
实施日期:1996-07-01
首发日期:1900-01-01
作废日期:1900-01-01
提出单位:中国纺织总会
归口单位:上海纺织标准计量研究所
起草单位:四川省海蓉绸厂
起草人:王幼宁、李峰、吴钟、王岩松
出版社:中国标准出版社
出版日期:1900-01-01
页数:4页
适用范围

本标准适用于鉴定特种工业用加捻绳的品质。

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所属分类: 纺织 纺织制品 线 带 绳 纺织和皮革技术 纺织产品 绳