热门站点| 世界资料网 | 专利资料网 | 世界资料网论坛
收藏本站| 设为首页| 首页

ASTM D2168-2010 实验室机械捣填土夯实机校准的标准试验方法

作者:标准资料网 时间:2024-05-01 21:54:23  浏览:9218   来源:标准资料网
下载地址: 点击此处下载
【英文标准名称】:StandardTestMethodsforCalibrationofLaboratoryMechanical-RammerSoilCompactors
【原文标准名称】:实验室机械捣填土夯实机校准的标准试验方法
【标准号】:ASTMD2168-2010
【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】:D18.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:laboratorycompaction;mechanicalrammer;moisturedensity;Calibration--soil/rockanalysisinstrumentation;Compactionmeasurement--soils;Laboratorysoil/rockanalysis;Mechanical-rammer;Moisture-density(MD)relationships
【摘要】:MechanicalcompactorsarecommonlyusedtoreplacethehandcompactorsrequiredforTestMethodsD698andD1557incaseswhereitisnecessarytoincreaseproduction.Thedesignofmechanicalcompactorsissuchthatitisnecessarytohaveacalibrationprocessthatgoesbeyonddeterminingthemassanddropofthehammer.Note18212;Thequalityoftheresultproducedbythisstandardisdependentonthecompetenceofthepersonnelperformingit,andthesuitabilityoftheequipmentandfacilitiesused.AgenciesthatmeetthecriteriainPracticeD3740aregenerallyconsideredcapableofcompetentandobjectivetesting/sampling/inspection/andthelike.UsersofthisstandardarecautionedthatcompliancewithPracticeD3740doesnotinitselfassurereliableresults.Reliableresultsdependonmanyfactors;PracticeD3740providesameansofevaluatingsomeofthosefactors.1.1Thesepracticesforthecalibrationofmechanicalsoilcompactorsareforuseincheckingandadjustingmechanicaldevicesusedinlaboratorycompactingofsoilandsoil-aggregateinaccordancewithTestMethodsD698,D1557,PracticeD6026,andothermethodsofasimilarnaturethatmightspecifythesepractices.Calibrationforusewithonepracticedoesnotqualifytheequipmentforusewithanotherpractice.1.2Theweightofthemechanicalrammerisadjustedasdescribedin5.4and6.5inordertoprovideforthemechanicalcompactortoproducethesameresultasthemanualcompactor.
【中国标准分类号】:N61
【国际标准分类号】:13_080_99
【页数】:6P.;A4
【正文语种】:英语


下载地址: 点击此处下载
【英文标准名称】:MethodofTestforSulfurinPetroleumProducedbytheGravmetricMethod
【原文标准名称】:氯代联苯的标准试验方法
【标准号】:ASTMD90-1955
【标准状态】:作废
【国别】:
【发布日期】:1955
【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】:
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:绝缘油;电气工程;绝缘;试验;氯代联苯;电绝缘;电气保护设备;绝缘液体
【英文主题词】:
【摘要】:
【中国标准分类号】:K15
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:Maritimenavigationandradiocommunicationequipmentandsystems-Presentationofnavigation-relatedinformationonshipbornenavigationaldisplays-Generalrequirements,methodsoftestingandrequiredtestresults
【原文标准名称】:海上导航和无线电通信设备和系统.船用导航显示器的相关导航信息的表达.通用要求、试验方法和要求的试验结果
【标准号】:BSEN62288-2008
【标准状态】:现行
【国别】:英国
【发布日期】:2009-01-31
【实施或试行日期】:2009-01-31
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:卡片;通信;数据表示;定义;显示器;效率;电子系统;英语;特点;指示;信息表示法;信息系统;船舶导航;船舶用无线电通信;船舶用无线电通信设备;海上运输;造船工程;导航;导航仪器;导航系统;导航辅助设备;近海工程;方位;性能要求;精密度;表示;雷达;无线电工程;无线电设备;无线电信息;无线电接收机;无线电发射机;无线电话;可靠性;表示法;安全系统;显示器显示;船舶;规范(验收);指示器;试验结果;试验;试验要求;水路运输
【英文主题词】:Cards;Communication;Datarepresentation;Definition;Definitions;Display;Efficiency;Electronicsystems;Englishlanguage;Features;Indications;Informationrepresentation;Informationsystems;Marinenavigation;Marineradio;Marineradioservice;Marinetransport;Navalengineering;Navigation;Navigationinstruments;Navigationsystem;Navigationalaids;Offshoreengineering;Orientation;Performancerequirements;Precision;Presentations;Radar;Radioengineering;Radioequipment;Radiomessage;Radioreceivers;Radiotransmitters;Radiotelephones;Reliability;Representations;Safetysystems;Screendisplay;Ships;Specification(approval);Telltales;Testresults;Testing;Testingrequirements;Watertransport
【摘要】:ThisInternationalStandardspecifiesthegeneralrequirements,methodsoftesting,andrequiredtestresults,forthepresentationofnavigation-relatedinformationonshipbornenavigationaldisplaysinsupportofIMOresolutionMSC.191(79).(MSC191/1)IMOresolutionMSC.191(79)harmonizestherequirementsforthepresentationofnavigation-relatedinformationonthebridgeofashiptoensurethatallnavigationaldisplaysadoptaconsistenthumanmachineinterfacephilosophyandimplementation.(MSC191/1)IMOresolutionMSC.191(79)supplementsand,inthecaseofaconflict,takespriorityover,thepresentationrequirementsoftheindividualperformancestandardsadoptedbytheIMOforrelevantnavigationalsystemsandequipmentandcoversthepresentationofnavigation-relatedinformationbyequipmentforwhichPerformanceStandardshavenotbeenadoptedbytheIMO.Thisstandardalsoaddressestheguidelinesforthepresentationofnavigation-relatedsymbols,termsandabbreviationsinSafetyofNavigationcircularSN/Circ.243togetherwithsomerequirementspublishedinresolutionMSC.192(79)onradar;resolutionMSC.232(82)onECDIS;andergonomiccriteriapublishedincircularMSC/Circ.982.ThesymbolsfromSN/Circ.243arereproducedandexpandeduponinAnnexA.ThetermsandabbreviationsfromSN/Circ.243arereproducedandexpandeduponinAnnexB.AdditionalguidanceondisplayanddialoguedesignfromMSC/Circ.982islistedbyreferenceinAnnexC.SomerequirementssetforthinMSC.191(79)duplicaterequirementssetforthinotherIMOdocuments(forexample,ResolutionsA.694(17),MSC.192(79),MSC.232(82),etc.)orintheIECstandardsfurtherspecifyingthemethodsoftestandrequiredtestresultsforthoserequirements(forexample,IEC60945,IEC61174,IEC62388,etc.).Wherearequirementinthisstandardduplicatesarequirementinanotherstandard,themethod(s)oftestforthatrequirementmayrefertotheotherstandard.NOTEManufacturesmayofferrelevanttestdatafromcomplianceteststootherstandardssuchasIEC60945,IEC61174,IEC62388,etc.asevidenceofcompliancewithappropriatetestsofthisstandard.Thisstandardisorganizedsothateachgroupofrequirementsisimmediatelyfollowedbyaclauseidentifyingthemethod(s)oftest.ThemethodsoftestarederivedfromISO9241-12onthepresentationofinformationonvisualdisplays.GuidanceontestingisprovidedinAnnexD.NOTEAlltextinthisstandardwhosewordingisidenticaltotextcontainedinanIMOdocumentisprintedinitalics.Referencetothedocumentisnotedatthebeginningoftheparagraph.Thenotationcontainsaprefixreferringtothedocumentandasuffixwiththeparagraphnumberfromthedocument(forexample,(MSC191/1);(SN243/1),etc.).1.1Purpose(MSC191/2)Thisstandardspecifiesthepresentationofnavigationalinformationonthebridgeofaship,includingtheconsistentuseofnavigationalterms,abbreviations,coloursandsymbols,aswellasotherpresentationcharacteristics.(MSC191/2)ThisstandardalsoaddressesthepresentationofinformationrelatedtospecificnavigationaltasksbyrecognisinguserselectedpresentationsinadditiontopresentationsrequiredbytherelevantindividualperformancestandardsadoptedbytheIMO.
【中国标准分类号】:U65
【国际标准分类号】:47_020_70
【页数】:106P.;A4
【正文语种】:英语



版权声明:所有资料均为作者提供或网友推荐收集整理而来,仅供爱好者学习和研究使用,版权归原作者所有。
如本站内容有侵犯您的合法权益,请和我们取得联系,我们将立即改正或删除。
京ICP备14017250号-1