基本信息
| 标准名称： | 数字移动台应用层软件功能要求和测试方法 |
| 英文名称： | Function Requirements and Testing Methods for Application Level Software of Digital Mobile Station |
| 中标分类： |
通信、广播 >>
通信设备 >>
移动通信设备 |
| ICS分类： |
|
| 发布日期： | 2006-05-31 |
| 实施日期： | 2006-10-01 |
| 首发日期： | |
| 作废日期： | |
| 起草单位： | 信息产业部电信研究院 |
| 出版日期： | |
| 页数： | 66页 |
适用范围
本标准规定了数字移动台应用层软件的功能要求和相应的测试方法。本标准适用于900/1800MHz TDMA和800MHz CDMA数字蜂窝移动通信系统的数字移动台。
前言
没有内容
目录
没有内容
引用标准
没有内容
所属分类： 通信 广播 通信设备 移动通信设备
【英文标准名称】:StandardTestMethodsforDeepFoundationsUnderLateralLoad
【原文标准名称】:横向负荷下深地基的标准试验方法
【标准号】:ASTMD3966-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:建筑;施工材料;负荷;桩;测试
【英文主题词】:fieldtesting;jack;lateralstaticpilecapacity;loadcell;loadingprocedure;referencebeam
【摘要】:1.1Thetestmethodsdescribedinthisstandardmeasurethelateraldeflectionofaverticalorinclineddeepfoundationwhensubjectedtolateralloading.Thesemethodsapplytoalldeepfoundations,referredtohereinas"pile(s),"thatfunctioninamannersimilartodrivenpilesorcastinplacepiles,regardlessoftheirmethodofinstallation,andmaybeusedfortestingsinglepilesorpilegroups.Thetestresultsmaynotrepresentthelong-termperformanceofadeepfoundation.1.2Thesetestmethodsprovideminimumrequirementsfortestingdeepfoundationsunderlateralload.Plans,specifications,provisions,orcombinationsthereofpreparedbyaqualifiedengineermayprovideadditionalrequirementsandproceduresasneededtosatisfytheobjectivesofaparticulartestprogram.Theengineerinresponsiblechargeofthefoundationdesign,referredtohereinastheengineer,shallapproveanydeviations,deletions,oradditionstotherequirementsofthesetestmethods.1.3Thesetestmethodsallowthefollowingtestprocedures:1.4Apparatusandprocedureshereindesignated"optional"mayproducedifferenttestresultsandmaybeusedonlywhenapprovedbytheengineer.Theword"shall"indicatesamandatoryprovision,andtheword"should"indicatesarecommendedoradvisoryprovision.Imperativesentencesindicatemandatoryprovisions.1.5Aqualifiedgeotechnicalengineershouldinterpretthetestresultsobtainedfromtheproceduresofthesetestmethodssoastopredicttheactualperformanceandadequacyofpilesusedintheconstructedfoundation.Seeforcommentsregardingsomeofthefactorsinfluencingtheinterpretationoftestresults.1.6Aqualifiedengineershalldesignandapproveallloadingapparatus,loadedmembers,supportframes,andtestprocedures.Thetextofthesetestmethodsreferencesnotesandfootnoteswhichprovideexplanatorymaterial.Thesenotesandfootnotes(excludingthoseintablesandfigures)shallnotbeconsideredasrequirementsofthetestmethods.Thesetestmethodsalsoincludeillustrationsandappendicesintendedonlyforexplanatoryoradvisoryuse.1.7ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.8Thegravitationalsystemofinch-poundunitsisusedwhendealingwithinch-poundunits.Inthissystem,thepound(lbf)representsaunitofforce(weight),whiletheunitformassisslugs.Therationalizedslugunitisnotgiven,unlessdynamic(F=ma)calculationsareinvolved.1.9AllobservedandcalculatedvaluesshallconformtotheguidelinesforsignificantdigitsandroundingestablishedinPracticeD6026.1.10Themethodusedtospecifyhowdataarecollected,calculated,orrecordedinthesetestmethodsisnotdirectlyrelatedtotheaccuracytowhichthedatacanbeappliedindesignorotheruses,orboth.Howoneappliestheresultsobtainedusingthisstandardisbeyonditsscope.1.11ASTMInternationaltakesnopositionrespectingthevalidityofanypatentrightsassertedinconnectionwithanyitemmentionedinthisstandard.Usersofthisstandardareexpresslyadvisedthatdeterminationofthevalidityofanysuchpatentrights,andtheriskofinfringementofsuchrights,areentirelytheirownresponsibility.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:P22
【国际标准分类号】:93_020
【页数】:18P.;A4
【正文语种】: