EN 61230/A11-1999 带电作业.便携式接地或接地并短路设备.修改件A11
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【英文标准名称】:Liveworking-Portableequipmentforearthingorearthingandshort-circuiting;AmendmentA11;GermanversionEN61230:1995/A11:1999
【原文标准名称】:带电作业.便携式接地或接地并短路设备.修改件A11
【标准号】:EN61230/A11-1999
【标准状态】:现行
【国别】:
【发布日期】:2002-08
【实施或试行日期】:2002-08-01
【发布单位】:欧洲标准学会(EN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:职业安全;交流电流;安全工程;易动的;规范(验收);电气工程;定义;安全;检验;使用说明;铁路架空输电网;防电击;短路;可移动的;电气保护设备;接地装置;电气安全;铁路;试验;带电作业;架空线;铁路设施;电气设备;作标记;电流传导;短路装置;接地
【英文主题词】:Alternatingcurrent;Currentconduction;Definition;Definitions;Devicesforearthing;Earthing;Electricalengineering;Electricalequipment;Electricalprotectionequipment;Electricalsafety;Incription;Inspection;Instructionsforuse;Liveworking;Marking;Mobile;Occupationalsafety;Overheadpowerlines;Protectionagainstelectricshocks;Railwayapplications;Railwaycatenaries;Railways;Safety;Safetyengineering;Short-circuiting;Short-circuitingdevices;Specification(approval);Testing;Transportable
【摘要】:
【中国标准分类号】:F21
【国际标准分类号】:13_260
【页数】:4P.;A4
【正文语种】:英语
【英文标准名称】:Publictransport-Roadvehicleschedulingandcontrolsystems-Part2:WORLDFIPcablingspecifications
【原文标准名称】:公共交通.道路车辆调度和控制系统.第2部分:WORLDFIP电缆规格
【标准号】:BSEN13149-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2009-07-31
【实施或试行日期】:2009-07-31
【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】:布线;电路网络;控制系统;数据;数据总线;数据处理;数据传送;信息交换;随车信息系统;开放系统互连(OSI);性能;计划;PPLT;公共运输;道路运输;道路车辆;远程信息管理;交通业务;传输装置
【英文主题词】:Cabling;Circuitnetworks;Controlsystems;Data;Databus;Dataprocessing;Datatransfer;Informationinterchange;Informationsystemsaboard;OSI;Performance;Planning;PPLT;Publictransport;Roadtransport;Roadvehicles;Telematics;Traffic;Transmissiondevices
【摘要】:Thisdocumentdefinesthecablingspecificationsforanonboarddatatransmissionbusbetweenthedifferentpartsofequipmentforserviceoperationsandmonitoringofthefleet.Thisdocumentisapplicabletoequipmentinstalledonboardbuses,trolleybusesandtramwaysonlyaspartofabusfleetoperation.Thisequipmentincludeoperationsaidsystems,automaticpassengerinformationsystems,farecollectionsystems,etc.Equipmentdirectlyrelatedtothefunctioningofthevehicle(e.g.driverdashboard,enginemanagement,brakesystems,dooropeningsystems)areexcludedfromthescopeofthisdocumentandaredealtwithinotherstandardisationbodies.Thisdocumentisnotapplicabletotramwaysoperatedaspartofatrain,subwayormetrooperation.Twoalternativetransmissionbuseswillbeaccepted.Thisdocumentreferstooneofthem(knownasWORLFIPandspecifiedinEN50170).Asecondsetofstandardswillbepublishedfortheothersolution(socalledCAN).Theselectedbussystem,betweenthetwostandardisedalternatives,shallbesubjecttoanagreementbetweeneachtransportoperatingorganisationanditsequipmentproviders.Thisdocumentcoversthelinkbetweenequipmentinsideasinglevehicle.Althoughitcouldbeappliedtomultiplevehicles,thisapplicationisnotexplicitlycoveredbythisdocument.Thisdocumentisthesecondpartofasetofstandardsrelatedtotheonboardtransmissionbus,whichwilldefinethefollowingaspectsforeachallowedtransmissionbus:—choiceofthebusandgeneralapplication'srules(EN13149-1)—cablingspecifications(EN13149-2,thisdocument)—messagecontentspecifications(prCENTS13149-3,underdevelopment)
【中国标准分类号】:R87
【国际标准分类号】:35_240_60;43_080_20;45_060_01
【页数】:20P.;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforEvaluatingtheOxidativeResistanceofPolyethylene(PE)PipetoChlorinatedWater
【原文标准名称】:评定聚乙烯管(PE)抗氯化水氧化性的标准试验方法
【标准号】:ASTMF2263-2007e1
【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】:F17.40
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:氯化的;评定;聚乙烯;管;抵抗;水
【英文主题词】:chlorineresistance;oxidativeresistance;pipe;polyethylene
【摘要】:1.1Thistestmethoddescribesthegeneralrequirementsforevaluatingthelong-term,chlorinatedwater,oxidativeresistanceofpolyethylene(PE),usedincoldwatersupplyorservicesystemsbyexposuretochlorinatedwater.Thistestmethodoutlinestherequirementsofapressurizedflow-throughtestsystem,typicaltestpressures,test-fluidcharacteristics,failuretype,anddataanalysis.Note1Otherknowndisinfectingsystems(chlorinedioxide,ozone,andchloramine)arecurrentlyusedforprotectionofpotablewater;however,free-chlorineisbyfarthemostcommonsysteminusetoday.Disinfectingsystemsotherthanchlorinehavenotbeenevaluatedbythismethod.1.2Guidelinesandrequirementsfortesttemperatures,testhoopstresses,andothertestcriteriahavebeenestablishedbypriortestingofPEpipe.OtherrelatedsystemcomponentsthattypicallyappearinaPEcoldwatersupplyorservicesystemcanbeevaluatedwiththePEpipe.WhentestingPEpipeandfittingsasasystem,itisrecommendedthattheanticipatedend-usefittingtype(s)andmaterial(s)beincludedinthetestcircuitsinceitisknownthatsomefittingtypesandmaterialscanimpactfailuretimes.Specimensusedshallberepresentativeofthepipingproduct(s)andmaterial(s)underinvestigation.Note2Theproceduresdescribedinthistestmethod(withsomemodificationsoftesttemperaturesorstresses,orboth)havebeenusedtoevaluatepipesmanufacturedfrompolybutylene(PB),crosslinkedpolyethylene(PEX),polypropylene(PP),multilayer(polymer-metalcomposite),copper,andstainlesssteel.1.3ThistestmethodisapplicabletoPEpipeandsystemsusedfortransportofpotablewatercontainingfree-chlorinefordisinfectingpurposes.Theoxidizingpotentialofthetest-fluidspecifiedinthistestmethodexceedsthattypicallyfoundinpotablewatersystemsacrosstheUnitedStates.1.4Thevaluesstatedininch-poundunitsaretoberegardedasstandard.Thevaluesgiveninparenthesesareforinformationonlyandarenotconsideredstandard.Thefollowingprecautionarycaveatpertainsonlytothetestmethodportion,Section,ofthisspecification.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G33
【国际标准分类号】:23_040_20
【页数】:6P.;A4
【正文语种】: