【英文标准名称】:Factory-MadeWroughtSteelButtweldingInductionBendsforTransportationandDistributionSystems
【原文标准名称】:传输和分配系统用工厂预制的锻钢对焊感应管弯头
【标准号】:ANSI/ASMEB16.49-2007
【标准状态】:作废
【国别】:美国
【发布日期】:2007-10-12
【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】:ASME
【标准类型】:()
【标准水平】:()
【中文主题词】:管道;有缝管;钢管
【英文主题词】:Bendcouplings;Bends;Buttwelding;Diameter;Inductionwelding;Pipelines;Pipes;Prefabricated;Seamedpipes;Seamlesspipes;Steelcomponents;Steelpipes;Wroughtproducts
【摘要】:ThisStandardcoversdesign,material,manufacturing,testing,marking,andinspectionrequirementsforfactory-madepipelinebendsofcarbonsteelmaterialshavingcontrolledchemistryandmechanicalproperties,producedbytheinductionbendingprocess,withorwithouttangents.ThisStandardcoversinductionbendsfortransportationanddistributionpipingapplications(e.g.,ASMEB31.4,B31.8,andB31.11)Processandpowerpipinghavedifferingrequirementsandmaterialsthatmaynotbeappropriatefortherestrictionsandexaminationsdescribedherein,andthereforearenotincludedinthisStandard.
【中国标准分类号】:J15
【国际标准分类号】:23_040_60
【页数】:
【正文语种】:英语


【英文标准名称】:StandardPracticeforDeterminationofRe-tackAbilityofCarpetAdhesives
【原文标准名称】:地毯粘合剂重新粘性测定的标准实施规程
【标准号】:ASTMD7532-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【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】:D14.10
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:directglue;doublestick;opentime;re-bond;re-tack
【摘要】:Selectionofordevelopmentofacarpetadhesive,fordirectglueoradheredapplicationsrequiresknowledgeoftheadhesive''sabilitytoperformadequatelywhenitisfoundnecessarytocorrectaninstallationconcern,suchasbubblesorwrinkles,byre-rollingorapplicationofdeadweighttotheaffectedareawithouttheapplicationorinjectionofadditionaladhesive.Adhesivebondingofsomecarpetbackingstosubstratesandtheadhesivebondingofcarpetbackingstoapadfoundation,doublestickorglueapplication,requirethatpriortobondingtheadhesiveistobedriedsufficientlytoallowfornotransferofadhesiveasaresultofslightfingerpressure.1.1Thispracticewillprovideaprotocolfordeterminingtheeffectofextendeddrying(opentime)periodsontheshearandpeelstrengthperformanceofacarpetadhesivewhenbondingacarpetbackingorstandardduckclothmaterialtoasubstrate.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:2P.;A4
【正文语种】:英语