ASME B30.12a Addenda-1994 装卸从旋翼机上悬吊的货件.附录
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【英文标准名称】:Handlingloadssuspendedfromrotorcraft;Addenda
【原文标准名称】:装卸从旋翼机上悬吊的货件.附录
【标准号】:ASMEB30.12aAddenda-1994
【标准状态】:作废
【国别】:美国
【发布日期】:1994
【实施或试行日期】:
【发布单位】:美国机械工程师协会(ASME)
【起草单位】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:安全;提升设备;飞行器;旋翼飞机;绳索;吊钩转环;额定负荷;安全要求;提升机;悬带;物体的装卸;吊绳;定义;定义;提升装置;空运货物;装卸装置
【英文主题词】:
【摘要】:
【中国标准分类号】:J80
【国际标准分类号】:49_120;53_020_99
【页数】:5P;A4
【正文语种】:英语
【英文标准名称】:StandardTestMethodforTensileStrengthofConcreteSurfacesandtheBondStrengthorTensileStrengthofConcreteRepairandOverlayMaterialsbyDirectTension(Pull-offMethod)
【原文标准名称】:使用直接拉伸(拔出法)测定混凝土表面抗张强度和混凝土维修和覆盖材料粘结强度或抗张强度的标准试验方法
【标准号】:ASTMC1583/C1583M-2004e1
【标准状态】:现行
【国别】:美国
【发布日期】:2004
【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】:C09.25
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:adhesives;overlaymaterials;pull-offtensilestrength;pull-offtest;repairmaterials;tensilebondstrength;Concrete;Concreterepairs;Directtension(DT)testing;Overlaymaterials/applications;Tensileproperties/testing--concrete
【摘要】:Thistestmethoddeterminesthetensilestrengthofconcreteneartothepreparedsurface,whichcanbeusedasanindicatoroftheadequacyofsurfacepreparationbeforeapplyingarepairoranoverlaymaterial.Whenthetestisperformedonthesurfaceofarepairoranoverlaymaterial,itdeterminesthebondstrengthtothesubstrateorthetensilestrengthofeithertheoverlayorsubstrate,whicheverisweaker.Themethodmayalsobeusedtoevaluatetheadhesivestrengthofbondingagents.Whenthetestisperformedonthesurfaceofamaterialappliedtothesubstrate,themeasuredstrengthiscontrolledbythefailuremechanismrequiringtheleaststress.Thusitisnotpossibletoknowbeforehandwhichstrengthwillbemeasuredbythetest.Forthisreason,thefailuremodehastobereportedforeachindividualtestresult,andtestsresultsareaveragedonlyifthesamefailuremodeoccurs.1.1Thistestmethodissuitableforbothfieldandlaboratoryusetodetermineoneormoreofthefollowing:1.1.1Thenear-surfacetensilestrengthofthesubstrateasanindicatoroftheadequacyofsurfacepreparationbeforeapplicationofarepairoroverlaymaterial.1.1.2Thebondstrengthofarepairoranoverlaymaterialtothesubstrate.1.1.3Thetensilestrengthofarepairoroverlaymaterial,oranadhesiveusedinrepairs,afterthematerialhasbeenappliedtoasurface.1.2ThevaluesstatedineitherSIunitsorinch-poundunitsaretoberegardedseparatelyasstandard.Thevaluesstatedineachsystemmaynotbeexactequivalents;therefore,eachsystemshallbeusedindependentlyoftheother.Combiningvaluesfromthetwosystemsmayresultinnon-conformancewiththestandard.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q13
【国际标准分类号】:91_080_40
【页数】:5P.;A4
【正文语种】:英语
【英文标准名称】:SpecificationforStop-LeakAdditiveforEngineCoolantsUsedinLightDutyService
【原文标准名称】:照明装置的发动机冷却剂防漏添加剂规范
【标准号】:ANSI/ASTMD6107-1998
【标准状态】:现行
【国别】:美国
【发布日期】:1998
【实施或试行日期】:1998-01-22
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:Thisspecificationcoverstherequirementsofastop-leakadditivetofunctioneffectivelyinautomobileandlightdutyservice.Thestop-leakisintendedtosealsmallleaksinenginecoolingsystemswithoutadverselyaffectingheattransferandfluidflow.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:J90
【国际标准分类号】:43_060_30;71_100_99
【页数】:
【正文语种】:英语
