【英文标准名称】:IEClampcaps;R7slampcapandendoflamp
【原文标准名称】:IEC灯头.R7s灯头和灯端部
【标准号】:DIN49750-1989
【标准状态】:作废
【国别】:德国
【发布日期】:1989-09
【实施或试行日期】:
【发布单位】:德国标准化学会(DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:灯;照明系统;荧光灯;电灯;电气工程;灯头;IEC灯头;尺寸
【英文主题词】:electricalengineering;lampcaps;dimensions;ieclampcaps;lamps;lightingsystems;electriclamps;fluorescentlamps
【摘要】:
【中国标准分类号】:K74
【国际标准分类号】:1945
【页数】:3P;A4
【正文语种】:德语


【英文标准名称】:StandardPracticeforEmergencyJoiningofBoomswithIncompatibleConnectors
【原文标准名称】:具有不相容连接器的吊杆的紧急连接标准规程
【标准号】:ASTMF1657-1996(2007)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:F20.11
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:不相容连接器的紧急连接;不相容吊杆连接器;溢油控制系统;规程;帆底横杆;吊杆;连接器
【英文主题词】:boom;boomconnector;connector;incompatibleboomconnector;oilspillresponses
【摘要】:Theuseofthispracticefortheemergencyjoiningofboomswillnotguaranteetheeffectiveperformanceofthejoinedboomsections,sinceeachboomdesignandtheenvironmentalconditionsofeachincidentgoverntheoverallperformance.Historically,differenttypesofendconnectorshavebeenproduced.Thispracticeaddressestheoperationalneedtoconnectdifferenttypes,duringspillincidents.(Warningx2014;Useofthispracticewithsimilarordifferentsizesofboommaycausethetransmissionofunwantedloadingsuchas,tensionloadingandbendingmomentsoncertainboompartsresultinginpossibleprematurefailureofthecontainmentsystem.)Thereareawiderangeofboomconnectorconfigurationspresentlyinuse.Theseconnectorswerebaseduponsomeorallofthefollowingdesigncriteria:3.3.1Connectandtransfertensileloadsbetweenboomsections,3.3.2Minimizeoilleakagebetweenboomsections,3.3.3Beeasilyconnectableinthepresenceofdirt,oilorice,oracombinationthereof,3.3.4Bequicklyandeasilyconnectedanddisconnected,inandoutofthewater,3.3.5Maintainboomperformance(freeboard,heaveresponse,conformance,stability,andsoforth),3.3.6Beunaffectedbytemperatureextremes,3.3.7Havenoprotrudingpartsthatcouldsnag,injure,orpuncture,3.3.8Belightweightandbuoyant,3.3.9Beoperativelysymmetrical,3.3.10Requirenospecialtoolsforinstallationorremoval,3.3.11Requirenoloosepartsforconnection,3.3.12Extendtothefullheightanddraftoftheboom,3.3.13Resistdistortion(thatis,windingboomonareel),and3.3.14Beinherentlysafetopersonnel.1.1Thispracticeprovidesastandardpracticeforthejoiningofoilspillcontainmentboomconnectorsinemergencies.1.2Theuseofthisconnectionmethodmayadverselyaffectthetotaltensilestrengthoftheconnectedbooms.1.3Thesecriteriaareintendedtodefinematingrequirementsthatwillallowtheemergencyoroccasionalconnectionofunlikeconnectors.1.4ThispracticeisnotintendedtoreplaceSpecificationF962.1.5Thispracticedoesnotaddressthecompatibilityofspillcontrolequipmentwithspillproducts.Itistheuser''sresponsibilitytoensurethatanyequipmentselectediscompatiblewiththeanticipatedspilledmaterial.1.6Thereisnoguaranteethatalloftheconnectorsinusetodaycanaccepttheholesspacedasrequiredwithoutinterferingwithexistingboltholesorotherconnectorfeatures.1.7ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionarystatement,see3.2.
【中国标准分类号】:J80
【国际标准分类号】:23_020_10
【页数】:3P.;A4
【正文语种】: