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【英文标准名称】:StandardTestMethodtoDetermineAsphaltRetentionofPavingFabricsUsedinAsphaltPavingforFull-WidthApplications
【原文标准名称】:测定全幅沥青铺面用铺设物中沥青滞留的标准试验方法
【标准号】:ASTMD6140-2000(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:2000
【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】:D35.03
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:asphalt;fullwidth;geosynthetic;geotextile;pavingasphalt;retention;Asphaltretention;Fullwidthapplications;Geosyntheticpavingapplications;Geotextiles;Pavementsurfaces
【摘要】:Theasphaltretentionisatestprocedureforfull-widthpavingfabrics.Theuseofthistestmethodistoestablishanindexvaluebyprovidingstandardcriteriaandabasisforuniformreporting.Thisprocedureisapplicablefortestingconditionedspecimens(see8.1).Theresultsobtainedmayvary,dependingonwhichtypeofasphaltcementisusedforthetest.Unlessstatedotherwise,useA.C.20asdefinedinSpecificationD3381orequivalentasphaltcement.Thisprocedureisapplicablewheneveritisdesiredtodetermineanindexasphaltretentionofpavingfabric.Ifitbecomesnecessaryforthepurchaserandthesellertousethistestmethodforacceptancetesting,thestatisticalbias,ifany,betweenthepurchaser''sandseller''slaboratoriesshouldbedetermined.Suchcomparisonistobebasedonspecimensrandomlydrawnfromthesampleofgeotextilebeingevaluated.1.1Thistestmethodcoversaprocedurefordeterminingtheasphaltretentionforpavingfabrics.Pavingfabricsareusedinafabricmembraneinterlayersysteminpavementsbeforetheplacementofanasphalticoverlay.1.2ThistestmethodshowsthevaluesinbothSIunitsandinch-poundunits.SIUnitsisthenameforthesystemofmetricunitsknownastheInternationalSystemofUnits.Inch-poundunitsisthecorrectnameforthecustomaryunitsusedintheUnitedStates.Thevaluesininch-poundunitsareprovidedforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q20
【国际标准分类号】:75_140
【页数】:3P.;A4
【正文语种】:英语


【英文标准名称】:SatelliteEarthStationsandSystems(SES).MaritimeMobileEarthStations(MMESs)operatinginthe1,5/1,6GHzbandsprovidingLowBitRateDataCommunications(LBRDCs)fortheGlobalMaritimeDistressandSafetySystem(GMDSS).Technicalcharacteristics
【原文标准名称】:卫星地面站和系统(SES).全球海上遇难和安全系统(GMDSS)用提供低位速率数据通信(LBRDCs)的、在1.5/1.6GHZ频带内工作的海上移动地面站(MMESS).技术特征和测量方法
【标准号】:NFZ86-460/A1-1999
【标准状态】:现行
【国别】:法国
【发布日期】:1999-11-01
【实施或试行日期】:1999-11-20
【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】:测量技术;地面站;无线电设备;无线电通信;无线电工程;控制装置;卫星通信;额定值;最低要求;海上呼救和安全体系;数据通信;船舶用无线电通信;电报电路;规范(验收);电信;电信
【英文主题词】:
【摘要】:
【中国标准分类号】:M35
【国际标准分类号】:33_070_40
【页数】:6P;A4
【正文语种】:其他