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ISO 4666-3-2010 硫化橡胶.挠度计测试中温升和抗疲劳性的测定.第3部分:压缩式挠度计(恒张力式)

作者:标准资料网 时间:2024-05-24 21:09:18  浏览:9255   来源:标准资料网
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【英文标准名称】:Rubber,vulcanized-Determinationoftemperatureriseandresistancetofatigueinflexometertesting-Part3:Compressionflexometer(constant-straintype)
【原文标准名称】:硫化橡胶.挠度计测试中温升和抗疲劳性的测定.第3部分:压缩式挠度计(恒张力式)
【标准号】:ISO4666-3-2010
【标准状态】:现行
【国别】:国际
【发布日期】:2010-10-01
【实施或试行日期】:2010-10-01
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC45
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bendtesting;Compressionset;Compressiontesting;Constant;Fatigue;Fatiguetesting;Fatiguetests;Flexometers;Measurement;Measuringtechniques;Resistance;Rubber;Strain;Testequipment;Testing;Testingconditions;Vulcanizedrubber
【摘要】:WARNING—PersonsusingthisInternationalStandardshouldbefamiliarwithnormallaboratorypractice.Thisstandarddoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtoensurecompliancewithanynationalregulatoryconditions.CAUTION—CertainproceduresspecifiedinthisInternationalStandardmayinvolvetheuseorgenerationofsubstances,orthegenerationofwaste,thatcouldconstitutealocalenvironmentalhazard.Referenceshouldbemadetoappropriatedocumentationonsafehandlinganddisposalafteruse.ThispartofISO4666specifiestheflexometertestwithconstant-strainamplitudeforthedeterminationofthetemperatureriseandresistancetofatigueofvulcanizedrubber.TheflexometerspecifiedisknownastheGoodrichflexometer,butanyotherapparatusgivingequivalentperformancecanbeused.ThispartofISO4666givesdirectionsforcarryingoutmeasurementswhichmakepossiblepredictionsregardingthedurabilityofrubbersinfinishedarticlessubjecttodynamicflexinginservicesuchastyres,bearings,supports,V-belts,andcable-pulleyinsertrings.However,owingtothewidevariationsinserviceconditions,nosimplecorrelationbetweentheacceleratedtestsdescribedinthevariouspartsofthisInternationalStandardandserviceperformancecanbeassumed.Themethodisnotrecommendedforrubberhavingahardnessgreaterthan85IRHD.
【中国标准分类号】:G34
【国际标准分类号】:83_060
【页数】:22P.;A4
【正文语种】:英语


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【英文标准名称】:Smallcraft-Stabilityandbuoyancyassessmentandcategorization-Non-sailingboatsofhulllengthgreaterthanorequalto6m
【原文标准名称】:小型船舶.稳定性和浮力评估和分类.船体大于或等于6米的无帆小艇
【标准号】:BSENISO12217-1-2002
【标准状态】:作废
【国别】:英国
【发布日期】:2002-05-20
【实施或试行日期】:2002-05-20
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:试验;数学计算;规范(验收);定义;定义;小艇;造船;浮力;分类;稳定性;船舶;小型船舶
【英文主题词】:Boats;Buoyancy;Classification;Definition;Definitions;Mathematicalcalculations;Shipbuilding;Smallcraft;Specification(approval);Stability;Testing;Vessels
【摘要】:ThispartofISO12217specifiesmethodsforevaluatingthestabilityandbuoyancyofintact(i.e.undamaged)boats.Theflotationcharacteristicsofboatsvulnerabletoswampingarealsoencompassed.TheevaluationofstabilityandbuoyancypropertiesusingthispartofISO12217willenabletheboattobeassignedtoadesigncategory(A,B,CorD)appropriatetoitsdesignandmaximumtotalload.ThispartofISO12217isprincipallyapplicabletoboatspropelledbyhumanormechanicalpowerof6muptoandincluding24mhulllength.However,itmayalsobeappliedtoboatsofunder6miftheydonotattainthedesireddesigncategoryspecifiedinISO12217-3andtheyaredeckedandhavequick-drainingrecesseswhichcomplywithISO11812.ThispartofISO12217excludesinflatableandrigid-inflatableboatsupto8mcoveredbyISO6185,canoes,kayaksorotherboatswithabeamoflessthan1,1m,hydrofoilsandhovercraftwhenoperatinginthedynamicallysupportedmode,andsubmersibles.Itdoesnotincludeorevaluatetheeffectsonstabilityoftowing,fishing,dredgingorliftingoperations,whichshouldbeseparatelyconsideredifappropriate.
【中国标准分类号】:U18
【国际标准分类号】:47_080
【页数】:60P.;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminingActivityandSelectivityofFluidCatalyticCracking(FCC)CatalystsbyMicroactivityTest
【原文标准名称】:用微活性试验法测定流化床催化裂化催化剂的活动性和选择性的标准试验方法
【标准号】:ASTMD5154-2003
【标准状态】:作废
【国别】:美国
【发布日期】:2003
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:活性;催化剂;试验
【英文主题词】:testing;catalysts;activity
【摘要】:
【中国标准分类号】:G74
【国际标准分类号】:71_040_30
【页数】:9P;A4
【正文语种】:英语



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