EN 13942-2009 石油和天然气工业管道输送系统管道阀
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【英文标准名称】:Petroleumandnaturalgasindustries-Pipelinetransportationsystems-Pipelinevalves(ISO14313:2007modified+Cor1:2009);EnglishversionEN13942:2009+AC:2009
【原文标准名称】:石油和天然气工业管道输送系统管道阀
【标准号】:EN13942-2009
【标准状态】:现行
【国别】:
【发布日期】:2009-06
【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】:球阀;单向阀;止回阀;锥形旋塞阀;定义;设计;英语;气阀;天然气;天然气工业;石油工业;石油;石油气;管道配件;管道运输;管道;旋塞阀;生产;规范;规范(验收);测试;运输;运输系统;阀门
【英文主题词】:Ballvalves;Checkvalves;Conicalcocks;Definitions;Design;Englishlanguage;Gasvalves;Naturalgas;Naturalgasindustries;Oilindustries;Petroleum;Petroleumgas;Pipefittings;Pipelinetransportation;Pipelines;Plugvalves;Production;Specification;Specification(approval);Testing;Transport;Transportationsystems;Valves
【摘要】:
【中国标准分类号】:E98
【国际标准分类号】:23_040_01;75_200
【页数】:85P.;A4
【正文语种】:英语
【英文标准名称】:ULStandardforSafetyforTestMethodforWindResistantAsphaltShingleswithSealedTabsFirstEdition;ReprintwithRevisionsThruandIncluding1/8/2004
【原文标准名称】:带密封片的防风沥青墙面板的试验方法
【标准号】:UL2390-2003
【标准状态】:现行
【国别】:美国
【发布日期】:2003-05-30
【实施或试行日期】:
【发布单位】:美国保险商实验所(US-UL)
【起草单位】:UL
【标准类型】:()
【标准水平】:()
【中文主题词】:尺寸;沥青;试验;防风屏;规范(验收);建筑;屋顶墙面板;施工材料;检验;沥青制品;墙面板;元部件;地沥青;密封件;沥青屋顶墙面板;屋顶层
【英文主题词】:Asphalts;Bitumens;Bituminousproducts;Bituminousroofshingles;Components;Construction;Constructionmaterials;Dimensions;Inspection;Roofcoverings;Seals;Shingles;Shinglesforroofs;Specification(approval);Testing;Windscreens
【摘要】:1.Thistestmethodprovidesameansofdetermininqwindupliftcoefficients(DC．’s)forasphaltshinglessubjectedtoanairflowperpendiculartoandacrosstheshinglesurfaceDC。’sarecalculatedbvmeasuringpressuresaboveandbelowtheshinglesurfaceatthewlndwardandleewardsidesofthesealant,takingintoaccountshinglerigidity(E1)Upliftforceactinq0nthesealantisthencalculatedinaccordancewiththeprovisionsdescribedinthisstandardbasedonthebasicwindspeedsprescribedinASCE7—02fMlnimumDesignLoadsforBuildingsandOtherStructures),whicharealsoafunctionofbuildingheightbulIdingexposurecategoryandlmpodaneefactor1.1revisedJanuary820041.2Thevalueforshinglerigidity(E1)neededtocalculatewindupliftcoefficientsisdeterminedbyoneoftwomethodS：testingshlnqlerigldityinaccordaneewithSection3,ShingleRiglditv,orselectingaconservativevalueof25Ibf-in2(717kN-mm0)fOrshinglesthatcomplywithASTMD225-03,StandardSpecificationforAsphaltShingles(OrganicFelt)SurfacedwithMineralGranules,orASTMD3462-03,StandardSpecificationforAsphaltShinglesMadefromGlassFeltandSurfacedwithMineralGranules1.2revisedJanuary820041.3Thistestmethodisapplicabletoanyasphaltshinglesurfacedwithmineralgranuleswheretheshingleaboveisaffixedtothesurfaceoftheshinglebelowwithasealant(factoryorfieldapplied)appliedinapa~ernalignedparalleltothewindwardedgeoftheshingle1.4Thistestmethoddoesnotaddressthefollowing：determinationoftheresistance-forcecapabilityofthesealant；upliftforcesduetowindactingonthefastenersusedtoapplytheshinglestoroofdeck；andotherfactorsthataffectloadingsuchasthoseoccurringattheperimeteredgeoratpenetrations1.5ThlslaboratoryteststandardandthecalculationsusedtodetermlnetheforcesonshinglesarebaseduponwindengineeringstudiesASCE7．02MinimumDesignLoadsforBuildingsandOtherStructuresalsOcontaiasrelatedrecognizedpracticesThefindingsobtainedusingthisstandardprovidethemeansofdeterminingadesignvalueA^lualfieldperformanceisaffectedbynumerousfactors,lncludlnglnstallationpracticesemployed,iobsiteconditions,timeofyear,weather,temperature,microclimatevariationsandotherspecificcircumstances1.5revisedJanuary82004CopyrighLbyLheUndenrriLershaboraLoriesIⅡcSunSep0510：31：042004
【中国标准分类号】:Q17
【国际标准分类号】:91_060_20;91_100_60
【页数】:34P.;A4
【正文语种】:英语
【英文标准名称】:InformationSystems-UnrecordedMagneticTapeandCartridgeforInformationInterchange1/2in(12.65mm),SerialSerpentine,22-Track,6667ftpi(262ftpmm)and48-Track,10,000ftpi(394ftpmm)
【原文标准名称】:信息系统.信息交换用、1/2英寸(12.65mm)、连续、22道、6667ftpi(262ftpmm)和48道、10000ftpi(394ftpmm)可记录盒式磁带
【标准号】:ANSIINCITS197-1991
【标准状态】:现行
【国别】:美国
【发布日期】:1991
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:数据介质;信息交换;信息处理;信息系统;信息技术;磁性能;磁记录;磁带;物理特性;磁道格式
【英文主题词】:Datamedia;Informationinterchange;Informationprocessing;Informationsystems;Informationtechnology;Magneticproperties;Magneticrecording;Magnetictapes;Physicalproperties;Trackformats
【摘要】:Providestherequirementsforatapecartridgetobeusedforinformationinterchangeamonginformation-processingsystems,andassociatedequipment.Thisstandardprovidesthegeneralrequirements,definitions,physicalandmagnetictapecharacteristics,andthetapecartridgerequirements.
【中国标准分类号】:L64
【国际标准分类号】:35_220_23
【页数】:44P.;A4
【正文语种】:英语
