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ISO 10771-1-2002 液压传动.金属压力容器外层的压力疲劳试验.第1部分:试验方法

作者:标准资料网 时间:2024-05-14 16:47:54  浏览:9647   来源:标准资料网
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【英文标准名称】:Hydraulicfluidpower-Fatiguepressuretestingofmetalpressure-containingenvelopes-Part1:Testmethod
【原文标准名称】:液压传动.金属压力容器外层的压力疲劳试验.第1部分:试验方法
【标准号】:ISO10771-1-2002
【标准状态】:现行
【国别】:国际
【发布日期】:2002-08
【实施或试行日期】:
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC131
【标准类型】:()
【标准水平】:()
【中文主题词】:应变;验证;试验;试验;压力倾斜度;定义;定义;过滤器;液压装置;流体技术;组件;液压的;液压系统;射流技术;抗压应力;流体过滤器;金属的;压力试验;机械试验;流动;差压;外层;压力荷载;滤波器元件;疲劳;液压传动系统;机械工程;压力;疲劳试验
【英文主题词】:Components;Compressionloading;Compressionstresses;Definitions;Differentialpressures;Envelopes;Fatigue;Fatiguetests;Filterelements;Filters;Flows;Fluidfilters;Fluidtechnology;Fluidics;Hydraulic;Hydraulicsystems;Hydraulictransmissionsystems;Hydraulics;Mechanicalengineering;Mechanicaltesting;Metallic;Pressure;Pressuregradients;Pressuretests;Strain;Testing;Tests;Verification
【摘要】:ThispartofISO10771specifiesamethodoffatiguetestingthepressure-containingenvelopesofcomponentsusedinhydraulicfluidpowersystemsundersustainedsteadycyclicinternalpressureloads.ThispartofISO10771isonlyapplicabletocomponentpressure-containingenvelopesthat:—aremanufacturedfrommetals;—areoperatedattemperaturesthatexcludecreepandlow-temperatureembrittlement;—areonlysubjectedtopressure-inducedstresses;—arenotsubjectedtolossofstrengthduetocorrosionorotherchemicalaction;—mayincludegaskets,sealsandothernon-metalliccomponents;however,thesearenotconsideredpartofthepressure-containingenvelopebeingtested,(seenote3in5.5).ThispartofISO10771doesnotapplytopipingasdefinedinISO4413(i.e.connectors,hose,tubing,pipe).SeeISO8434-5,ISO6803andISO6605formethodsoffatiguetestingofpipingdevices.ThispartofISO10771establishesageneraltestmethodthatisapplicableformanyhydraulicfluidpowercomponents,butadditionalrequirementsormorespecificmethodsthatmayberequiredforparticularcomponentsarecontainedintheannexesorotherstandards.
【中国标准分类号】:J20
【国际标准分类号】:23_100_99
【页数】:14P.;A4
【正文语种】:英语


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【英文标准名称】:Petroleumandliquidpetroleumproducts-Calibrationofhorizontalcylindricaltanks-Part1:manualmethods.
【原文标准名称】:石油和液体石油产品.卧式圆柱形油罐的校准.第1部分:手工法
【标准号】:NFM08-024-1-2002
【标准状态】:现行
【国别】:法国
【发布日期】:2002-11-01
【实施或试行日期】:2002-11-05
【发布单位】:法国标准化协会(AFNOR)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:矿物油;容量测量;定义;规范(验收);石油产品;容器;测量;水箱;原油;石油;校正
【英文主题词】:Calibration;Capacitymeasurement;Containers;Crudeoils;Definition;Definitions;Measurement;Mineraloils;Petroleum;Petroleumproducts;Specification(approval);Tanks(containers)
【摘要】:
【中国标准分类号】:E98
【国际标准分类号】:23_020_10
【页数】:26P;A4
【正文语种】:其他


【英文标准名称】:StandardPracticeforRoadsandParkingLotsPavementConditionIndexSurveys
【原文标准名称】:测量道路和停车场路面条件系数的标准实施规程
【标准号】:ASTMD6433-2007
【标准状态】:现行
【国别】:
【发布日期】:2007
【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】:E17.42
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:条件;停车场;路面;PCI;道路;调查
【英文主题词】:Parkingstructures;Pavementconditionsurveys;Pavementsurfaces(frictionanalysis)
【摘要】:ThePCIisanumericalindicatorthatratesthesurfaceconditionofthepavement.ThePCIprovidesameasureofthepresentconditionofthepavementbasedonthedistressobservedonthesurfaceofthepavement,whichalsoindicatesthestructuralintegrityandsurfaceoperationalcondition(localizedroughnessandsafety).ThePCIcannotmeasurestructuralcapacitynordoesitprovidedirectmeasurementofskidresistanceorroughness.Itprovidesanobjectiveandrationalbasisfordeterminingmaintenanceandrepairneedsandpriorities.ContinuousmonitoringofthePCIisusedtoestablishtherateofpavementdeterioration,whichpermitsearlyidentificationofmajorrehabilitationneeds.ThePCIprovidesfeedbackonpavementperformanceforvalidationorimprovementofcurrentpavementdesignandmaintenanceprocedures.1.1ThispracticecoversthedeterminationofroadsandparkinglotspavementconditionthroughvisualsurveysusingthePavementConditionIndex(PCI)methodofquantifyingpavementcondition.1.2ThePCIforroadsandparkinglotswasdevelopedbytheU.S.ArmyCorpsofEngineers(1,2).ItisfurtherverifiedandadoptedbyDODandAPWA.1.3Thevaluesstatedininch-poundunitsaretoberegardedasthestandard.TheSIunitsgiveninparenthesesareforinformationonly.1.4Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.SpecificprecautionarystatementsaregiveninSection6.
【中国标准分类号】:
【国际标准分类号】:93_080_20
【页数】:48P.;A4
【正文语种】:



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