【英文标准名称】:Geographicinformation-Location-basedservices-Trackingandnavigation
【原文标准名称】:地理学信息.特定区域服务.跟踪和导航
【标准号】:ANSI/INCITS/ISO/IEC19133-2005
【标准状态】:现行
【国别】:美国
【发布日期】:2005
【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】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:传播学;;数据交换;数据处理;数据表示;数据传送;定义;定义;大地测量学;;地理学;几何;信息交换;信息处理;场所;导航;电信;远程通信;通信;跟踪;;
【英文主题词】:Communication;Datadescription;Dataexchange;Dataprocessing;Datarepresentation;Datatransfer;Definition;Definitions;Geodesy;Geographicinformation;Geography;Geometry;Informationinterchange;Informationprocessing;Locations;Navigation;Telecommunication;Tracking;UML;UnifiedModelingLanguage
【摘要】:ThisInternationalStandarddescribesthedatatypes,andoperationsassociatedwiththosetypes,fortheimplementationoftrackingandnavigationservices.ThisInternationalStandardisdesignedtospecifywebservicesthatcanbemadeavailabletowirelessdevicesthroughweb-residentproxyapplications,butisnotrestrictedtothatenvironment.
【中国标准分类号】:A76
【国际标准分类号】:07_040;35_240_70
【页数】:
【正文语种】:英语


【英文标准名称】:StandardTestMethodforFieldVaneShearTestinCohesiveSoil
【原文标准名称】:粘性土壤的现场十字板剪切试验的标准试验方法
【标准号】:ASTMD2573-2001(2007)
【标准状态】:现行
【国别】:
【发布日期】:2001
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:D18.02
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:clay;exploration;in-situtest;sensitivity;shearstrength;undrainedstrength;vaneshear;
【摘要】:1.1Thistestmethodcoversthefieldvanetestinsaturatedclayandsiltsoilsfordeterminationofundrainedshearstrength.Knowledgeofthenatureofthesoilinwhicheachvanetestistobemadeisnecessaryforassessmentoftheapplicabilityandinterpretationofthetest.Thetestisnotapplicableforsandysoilswhichmayallowdrainageduringthetest.1.2Thistestmethodaddressestestingonlandandfortestingindrillholesorbyselfdrillingorcontinuouspushmethodsfromthegroundsurface.Thismethoddoesnotaddressspecificallymarinetestingwherespecialtestrequirementsorvariationsinequipmentmayberequired.TheuserisreferredtoASTMSTP1014foradditionalinformationonin-placevanesheartesting.1.3Thismethodisoftenusedinconjunctionwithfluidrotarydrilling(D5783)orhollow-stemaugers(D6151).Someapparatuseshavethevaneretractedinprotectiveshoeforadvancementandincrementaltesting.Sampling,suchaswiththinwalltubes(D1587)isoftencombinedwithvanetesting.Subsurfacegeotechnicalexplorationsarereportedinaccordancewithpractice(D5434).1.4UndrainedshearstrengthandsensitivityofcohesivesoilscanalsobemeasuredinUnconfinedCompressionD2166andLaboratoryVaneTest(D4648).1.5ThevaluesstatedinSIunitsaretoberegardedasthestandard.English(Imperial)unitsaregiveninparentheses.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:93_020
【页数】:8P.;A4
【正文语种】: