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【英文标准名称】:Hydraulicfluidpower-Identificationofmanifoldassembliesandtheircomponents
【原文标准名称】:液压传动.歧管及其元件的标识
【标准号】:BSISO16874-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-12-07
【实施或试行日期】:2004-12-07
【发布单位】:英国标准学会(BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:液压阀;作标记;液压设备;液压系统;流体技术;识别;控制装置;编码;液压传动;液压传动系统;阀门
【英文主题词】:Controldevices;Encoding;Fluidtechnology;Hydraulicequipment;Hydraulicfluidpower;Hydraulicsystems;Hydraulictransmissionsystems;Hydraulicvalves;Identification;Marking;Valves
【摘要】:ThisInternationalStandardprovidesidentificationcodingformanifoldsusedinhydraulicsystemsandforcomponentinstallationfeatures(forexample,mountingsurfacesorcavities)ofsuchmanifolds.Itspecifiesidentificationcodestobemarkedonmanifoldblocksandcorrelatedwithproductandservicedocumentationsuchascircuitdiagrams,billsofmaterialandassemblydrawings,forthepurposeoffacilitatingassembly,installation,useandserviceofsystemsinwhichthemanifoldsareapplied.Thecodesdefineauniqueidentifiertraceabletoassociateddocumentationforeachmountingsurfaceorcavity.Theinstalledcomponentmaybemarkedortaggedwiththesameidentifierwhensuchmarkingisnecessaryforclarityinassemblyorservice.
【中国标准分类号】:J20
【国际标准分类号】:23_100_50
【页数】:14P;A4
【正文语种】:英语


【英文标准名称】:StandardSpecificationforCarbonSteelForgingsforPipingApplications
【原文标准名称】:管道设施用碳钢铸件的标准规格
【标准号】:ASTMA105/A105M-2010a
【标准状态】:现行
【国别】:
【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】:A01.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:钢管配件;管道用;压力容器部件;钢法兰;碳钢锻件;钢阀;升高温度设备应用件;高温设备应用件;碳钢法兰盘/配件/阀/零部件.规格;碳钢锻件.规格;碳钢管.规格;高温设备应用件.钢锻件;压力容器钢锻件.规格
【英文主题词】:pipefittings;pipingapplications;pressurecontainingparts;steelflanges;steelforgings;steelvalves;temperatureserviceapplication;temperatureserviceapplications;Carbonsteelflanges/fittings/valves/parts--specifications;Carbonsteelforgings--specif
【摘要】:1.1Thisspecificationcoversforgedcarbonsteelpipingcomponentsforambient-andhigher-temperatureserviceinpressuresystems.Includedareflanges,fittings,valves,andsimilarpartsorderedeithertodimensionsspecifiedbythepurchaserortodimensionalstandardssuchastheMSS,ASME,andAPIspecificationsreferencedinSection2.Forgingsmadetothisspecificationarelimitedtoamaximumweightof10000lb[4540kg].LargerforgingsmaybeorderedtoSpecificationA266/A266M.Tubesheetsandhollowcylindricalforgingsforpressurevesselshellsarenotincludedwithinthescopeofthisspecification.Althoughthisspecificationcoverssomepipingcomponentsmachinedfromrolledbarandseamlesstubularproducts(see4.2),itdoesnotcoverrawmaterialproducedintheseproductforms.1.2Supplementaryrequirementsareprovidedforusewhenadditionaltestingorinspectionisdesired.Theseshallapplyonlywhenspecifiedindividuallybythepurchaserintheorder.1.3SpecificationA266/A266McoversothersteelforgingsandSpecificationsA675/A675MandA696coverothersteelbars.1.4Thisspecificationisexpressedinbothinch-poundunitsandSIunits.However,unlesstheorderspecifiestheapplicablex201C;Mx201D;specificationdesignation(SIunits),thematerialshallbefurnishedtoinch-poundunits.ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.5ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Withinthetext,theSIunitsareshowninbrackets.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.Note18212;ThedimensionlessdesignatorNPS(nominalpipesize)hasbeensubstitutedinthisstandardforsuchtraditionaltermsasx201C;nominaldiameter,x201D;x201C;size,x201D;andx201C;nominalsize.x201D;
【中国标准分类号】:J31
【国际标准分类号】:77_140_85
【页数】:5P.;A4
【正文语种】: