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YY 0107-1993 A型脉冲反射式超声诊断设备

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基本信息
标准名称:A型脉冲反射式超声诊断设备
中标分类: 医药、卫生、劳动保护 >> 医疗器械 >> 医用超声、激光、高频仪器设备
替代情况:WS 2-303-1983;被YY 0107-2005代替
发布日期:1900-01-01
实施日期:1993-05-01
首发日期:1900-01-01
作废日期:2006-12-01
出版日期:1900-01-01
页数:14页
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所属分类: 医药 卫生 劳动保护 医疗器械 医用超声 激光 高频仪器设备
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【英文标准名称】:StandardPracticeforStructuralDesignofReinforcementsforFittingsinFactoryx2013;MadeCorrugatedSteelPipeforSewersandOtherApplications
【原文标准名称】:下水道和其他用途工厂制波纹钢管中配件用钢筋的结构设计标准实施规范
【标准号】:ASTMA998/A998M-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:A05.17
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:buriedapplications;corrugatedsteelpipe;pipefittings;reinforcement;steelpipestructuraldesign;Buriedapplications;Corrugatedsteelsewer/drainpipe;Embankments;Reinforcingsteel/concrete;Sewerpipe(steel);Steelfittings--specifications;St
【摘要】:1.1Thispracticecoversthestructuraldesignofreinforcementforfittingsinfactory-made,roundcorrugatedsteelpipe,conformingtoSpecificationsA760/A760MorA762/A762M,foruseasstormandsanitarysewersandotherburiedapplications.Thispracticeisforfittingsonpipeinstalledinatrenchorembankmentandsubjectedtoearthloadsandliveloads.Itmustberecognizedthataburiedcorrugatedpipeisacompositestructuremadeupofthesteelringandthesoilenvelope,andbothelementsplayavitalpart.BothmainandbranchpipeshallbedesignedinaccordancewithPracticeA796/A796MandinstalledinaccordancewithPracticeA798/A798M.1.2Thispracticecoversthestructuraldesignofreinforcementforfittingssuchasthoseforbranchpipes.RefertoSection5fordesignlimitations.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.4Thevaluesstatedineitherinch-poundunitsorSIunitsshallberegardedseparatelyasstandard.Thevaluesstatedineachsystemarenotexactequivalents;therefore,eachsystemmustbeusedindependentlyoftheother,withoutcombiningvaluesinanyway.SIunitsareshowninbracketsinthetextforclarity,buttheyaretheapplicablevalueswhenthedesignistobeperformedusingSIunits.
【中国标准分类号】:H49
【国际标准分类号】:77_140_85
【页数】:19P.;A4
【正文语种】:英语


【英文标准名称】:StandardGuideforInvestigationofEquipmentProblemsandReleasesforPetroleumUndergroundStorageTankSystems
【原文标准名称】:地下石油储罐系统用设备问题调查和解除的标准指南
【标准号】:ASTME2733-2010
【标准状态】:现行
【国别】:美国
【发布日期】:2010
【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】:E50.04
【标准类型】:(Guide)
【标准水平】:()
【中文主题词】:
【英文主题词】:petroleumequipmentfailure;petroleumrelease;petroleumtanks;releasedetection;storagetank;undergroundstoragetanksystem;UST
【摘要】:Thisguideisintendedtoassistinthedevelopmentofprotocolsfortheinvestigationofamalfunctionorfailureofstoragetanksystemsandtheimplementationofsaidprotocols.Thisguideoutlinesstepsthatmaybenecessaryandinclude,butarenotlimitedtoinitialevaluationoftheUSTsystemtodeterminethemalfunction(s);preparationofsamplesoffailedequipmentforlaboratoryanalysis;anddocumenttheinvestigation.Theguideprovidesaseriesofinvestigationoptionsonwhichtheusermaydesignfailureinvestigationprotocols.Theguidedescribescommoninvestigationtechniquesintheorderinwhichtheymightbeemployedinaninvestigation.Ausermayelecttoutilizethisguideforanumberofreasons,whichinclude,butarenotlimitedto:Todifferentiatenewreleasesfromnewdiscoveryofoldreleases;Toestablishmalfunctionandfailureratesofvariousstoragetankequipmentcomponents;Todetermineexpectedlifespansofvariousstoragetankequipmentcomponents;Toidentifyopportunitiesforimprovingtheperformanceandreliabilityofstoragetankequipment;Tofocusinspectionandmaintenanceeffortsonthoseportionsofthetanksystemthataremostpronetomalfunctionandfailure;Toidentifythosecomponentsofthestoragetanksystemthatrequiremorefrequentmaintenance;Toreduceremediationandequipmentreplacementcosts;Topreventpetroleumreleases;ToidentifythoseconditionsthatmaycauseorcontributetothedeteriorationorcausethemalfunctionandfailureofvariouscomponentsoftheUSTsystem;andnbsp;nbsp;nbsp;Tocomplywithenvironmentalregulationsthatrequiretheinvestigationofreleasedetectionalarmsandthesourceofreleases.Thisguidemaybeusedtoestablishaframework,whichpullstogetherthecommonapproachestoinvestigation.Theframeworkwillallowtheusertoestablishaninvestigationprotocoltomeettheirspecificrequirements.Specificuserrequirementswillvarydependinguponthepurposesofthedatacollectionandthedecisionsthattheinvestigationisintendedtosupport.Thisguidedoesnotprovidemethodstoestablishspecificuserinvestigationrequirementsnordoesitestablishminimumlevelsofdocumentation.Thisguideisnotintendedtorequiretheusertoconductafailureinvestigation.Thisguideisfocusedontheidentification,documentation,andpreservationofundergroundstoragetanksystemequipmentproblems.Itdoesnotprovideguidanceonestablishingrootcausesofmalfunctionorfailure.Theidentificationofrootcausesofmalfunctionorfailuremayrequirefurtherexpertanalysisofthedataandequipmentcollectedduringthefailureinvestigation.Thisguidedoesnotaddressallthesafetymeasuresthatmustbetakenwhenremovinganddisassemblingundergroundstoragetanksystems.Becausemostundergroundstoragetanksystemshavecontainedflammableorcombustibleliquidsspecialprecautionsshouldbetakentopreventfire,explosionsandexposuretotoxicvapors.APIstandardSTD2015andRP2016addresssomeofthesafetyconsiderationsasdomanyoftheproceduresavailablefromfiredepartments.1.1Overview8212;Thisguideisanorganizedcollectionofinformationandseriesofoptionsforindustry,regulators,consultantsandthepublic,intendedtoassistwiththedevelopmentofinvestigationprotocolsforundergroundstoragetankfacilitiesintheUnitedStates.Whiletheguidedoesnotrecommendaspecificcourseofaction,itestablishesaninvestigationframework,anditprovidesaseriesoftechniquesthatmaybeemployedto:identifyequipmentproblems;insomecasespreparesamplesoffailedequipmentforlaboratoryanalysis;anddocumenttheinvestigation.Theguideincludesinformationonmethodsofin......
【中国标准分类号】:E98
【国际标准分类号】:75_200
【页数】:17P.;A4
【正文语种】:英语