DL/T 520-1993 火电厂入厂煤检测试验室技术导则

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基本信息
标准名称:火电厂入厂煤检测试验室技术导则
中标分类: 工程建设 >> 电力、核工业工程 >> 发电站工程
替代情况:被DL/T 520-2007替代
发布日期:1993-12-23
实施日期:1994-06-01
首发日期:1900-01-01
作废日期:2007-12-01
出版日期:1900-01-01
页数:6页
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前言

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引用标准

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所属分类: 工程建设 电力 核工业工程 发电站工程
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【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】:


【英文标准名称】:IntegratedServicesDigitalNetwork(ISDN)-DigitalSubscriberSignallingSystemNo.one(DSS1)andSignallingSystemNo.7(SS7)protocols-Signallingapplicationforthemobilitymanagementserviceonthealphainterface-Part6:AbstractTestSuite(
【原文标准名称】:综合业务数字网(ISDN).数字用户信令系统No.1(DSS1)和信令系统No.7(SS7)协议.α接口处移动管理业务用信令.第6部分:网络用抽象试验套和试验用部分协议实施附加信息(PIXIT)格式规范
【标准号】:EN301144-6-2000
【标准状态】:现行
【国别】:
【发布日期】:2001-08
【实施或试行日期】:
【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】:通信;综合业务数字网;电气工程;综合服务数字网络;远程通信;数字工程;试验系列;信号发送系统;接口;信号传输;规范(验收);连接线;电信设备;使用;电信;电信;通信网;管理;数字信号;网络
【英文主题词】:Applications;Communicationnetworks;Communicationservice;Connectionlines;Digitalengineering;Digitalsignals;Electricalengineering;Integratedservicesdigitalnetwork;Interfaces(dataprocessing);ISDN;Management;Network;PIXIT;ProtocolImplementationeXtraInformationforTesting;Signaltransmission;Signallingsystems;Specification(approval);Telecommunication;Telecommunications;Testseries
【摘要】:
【中国标准分类号】:M11
【国际标准分类号】:33_080
【页数】:1P.;A4
【正文语种】:英语