【英文标准名称】:StandardGuideforPavementManagementImplementation
【原文标准名称】:实施路面管理的标准指南
【标准号】:ASTME1889-1997(2009)
【标准状态】:现行
【国别】:美国
【发布日期】:1997
【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】:E17.42
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:implementation;pavementmanagement;pavementmanagementsystems;PMS;systemsimplementation;Pavementsurfaces;PMS(pavementmanagementsystem);Systemsimplementation/development
【摘要】:Thisguideprovidespotentialandcurrentpavementmanagementuserswithanoutlineoftheprocessandstepstofollowwhenimplementingandoperatingpavementmanagementsystems.Thisguidemaybeusedbythefollowing:Individualswithinagenciesinterestedinfindinginformationaboutpavementmanagementtodetermineiftheywanttopursueimplementation;Pavementengineers,maintenancesupervisorsorotherpersonstryingtogetagencymanagementpersonneltocommittoimplementingapavementmanagementsystemwithintheiragency;Personnelinanagencyinwhichthedecisiontoimplementapavementmanagementsystemhasbeenmadebutwherethepavementmanagementprocesses,pavementmanagementdecisionsupportsoftwareordatacollectionprocedures,orboth,havenotbeenselected;Personnelinanagencythatisdevelopingadatabaseandbeginninguseofanewlyadoptedpavementmanagementsystem;andPersonnelinanagencythathaveapavementmanagementsysteminplaceandaretryingtomakethepavementmanagementprocessaroutinepartoftheagencydecisionmaking.1.1Thisguidecoversbasicprocedurestofollowinimplementinganeffectivepavementmanagementprocess.Pavementmanagementincludesactivitiesanddecisionsrelatedtoprovidingandmaintainingpavements,manyofwhichmustbemadewithsupportinginformationthatshouldbegeneratedfromapavementmanagementsystem(PMS).Implementationisconsideredcompletewhenpavementmanagementisaroutinepartofthemanagementprocess,andtheagencyutilizesthepavementmanagementprocesstomakerelevantdecisions,includingfundingdecisions.1.2Theguideisintendedforusebyagenciesthatmanagepavementsincludingthoseonairfields,highways,parkinglots,roadsandstreets.1.3Pavementmanagement,asdiscussedinthisguide,isexercisedatnetworkandproject-levelasdescribedinGuideE1166,andtheAASHTOGuidelinesforPavementManagementSystems.1.4Noreferenceismadetothetimeneededtocompletetheimplementation.Theamountoftimewilldependonthesizeofthepavementnetworkandtheresourcesavailabletosupportimplementation.1.5Thisguideisnotastandardmethodorpractice,thatis,itisnotintendedtoprovideexactstepsthatmustbefollowedbyeveryagencyimplementingapavementmanagementprocess.Itisexpectedthateachagencywillusethematerialinthisguidetodevelopanimplementationplantomeettheneedsandconstraintsuniquetotheagency.1.6Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:R18
【国际标准分类号】:93_080_99
【页数】:4P.;A4
【正文语种】:英语


【英文标准名称】:Vitreousandporcelainenamels-Determinationofresistancetochemicalcorrosion-Determinationofresistancetochemicalcorrosionbyalkalineliquidsusingahexagonalvessel
【原文标准名称】:釉瓷和搪瓷.耐化学腐蚀性的测定.用六角容器测定耐碱液化学腐蚀性
【标准号】:BSEN14483-3-2004
【标准状态】:作废
【国别】:英国
【发布日期】:2004-12-07
【实施或试行日期】:2004-12-07
【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】:热的;非金属覆层;覆层;耐力;耐腐蚀性;耐化学性;试验;化学分析和试验;测定;耐化学性试验;耐碱试验;陶瓷涂层;碱;六角的;瓷漆;强碱;釉层;试验设备;防护覆层
【英文主题词】:Alkali-resistancetests;Alkalis;Bases(chemical);Ceramiccoatings;Chemicalanalysisandtesting;Chemicalresistance;Chemical-resistancetests;Coatings;Corrosionresistance;Determination;Enamels;Hexagonal;Hot;Non-metalliccoatings;Protectivecoatings;Resistance;Testequipment;Testing;Tests;Vitreousenamel
【摘要】:ThispartofEN14483describesatestmethodforthedeterminationoftheresistanceofvitreousandporcelainenamelledarticlestoattackbyalkalineliquidsattemperaturesbetween25℃and95℃.Theapparatususedinthissectionisahexagonalvesselinwhich6enamelledspecimensaresimultaneoustested.NOTE1Theresistancetoanyalkalineliquidcanbetested.However,thetestmethodwasoriginalmadeforthedeterminationoftheresistancetohotdetergentsolutions,withintheneutralandalkalinerange,usedforwashingtextiles.NOTE2Sincedetergentsarecontinuallysubjecttoalterationsintheircomposition,astandardtestsolutionisspecifiedwhich,inrespecttoitsalkalinity,wettingpropertyandcomplexingbehaviour,canbeconsideredasatypicalcompositionforthedetergentsatpresentonthemarket.ThepHvalueandalkalinityofthestandardtestsolutiondependontheproportionsofsodiumtripolyphosphate,sodiumcarbonateandsodiumperboratepresent;sodiumtripolyphosphateactssimultaneouslyasacomplexingagent.Thewettingpropertyofthestandardtestsolutionisobtainedbytheadditionofalkylsulphonate.Ahighersodiumperboratecontentisnotconsiderednecessarysincetheeffectofoxygenonenamelisunimportant,andanincreaseintheperboratecontentdoesnotcauseanyconsiderablealterationinthealkalinityofthestandardtestsolution.Thetestingofdifferentenamelsusingthisstandardtestsolutionandothertestsolutions(including5%sodiumpyrophosphatesolution)hasjustifiedtheuseofthisstandardtestsolutionfordeterminingtheresistanceofenamelstohotdetergentsolutions.
【中国标准分类号】:Y26
【国际标准分类号】:25_220_50
【页数】:18P;A4
【正文语种】:英语