BS EN 14022-2010 结构胶粘剂.多组分胶粘剂适用期(工作寿命)的测定

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【英文标准名称】:Structuraladhesives-Determinationofthepotlife(workinglife)ofmulticomponentadhesives
【原文标准名称】:结构胶粘剂.多组分胶粘剂适用期(工作寿命)的测定
【标准号】:BSEN14022-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-04-30
【实施或试行日期】:2010-04-30
【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】:胶粘连接;胶粘剂;定义;流动性;反应热;材料测试;操作时间;塑料;性能;结构胶粘剂;试验;顶篷寿命
【英文主题词】:Adhesive-bondedjoints;Adhesives;Definitions;Flowproperties;Heatofreaction;Materialstesting;Operatingtime;Plastics;Properties;Structuraladhesives;Testing;Toplifes
【摘要】:ThisEuropeanStandardspecifiesmeansofdetermininginappropriatewaysthevariablepropertyknownalternativelyasuseableworkinglifeandpotlife.ThisEuropeanStandardspecifiesfivemethodsforthedeterminationofthetimeavailableforuse,eachofwhichisrelatedtospecificcircumstances;particularlyimportantbeingtherheologyoftheadhesiveconcernedanditsrateofreaction.ThisEuropeanStandardcanalsobeusedforassessingnon-structuraladhesives.Becauseofthedifferentpropertiesoftheindividualmulti-componentsystems,likerheologyorviscosity,respectivelyvelocityofhardening,etc.,notallmethodscanbeappliedtoeachmulti-componentsystemwiththesamesuitability.SAFETYSTATEMENT—Personsusingthisdocumentshouldbefamiliarwiththenormallaboratorypractice,ifapplicable.Thisdocumentdoesnotpurporttoaddressallofthesafetyproblems,ifany,associatedwithitsuse.Itistheresponsibilityoftheusertoestablishappropriatesafetyandhealthpracticesandtoensurecompliancewithanyregulatoryconditions.ENVIRONMENTALSTATEMENT—Itisunderstoodthatsomeofthematerialpermittedinthisstandardmayhavenegativeenvironmentalimpact.Astechnologicaladvantagesleadtoacceptablealternativesforthesematerials,theywillbeeliminatedfromthisstandardtotheextentpossible.Attheendofthetest,theuserofthestandardshouldtakecaretocarryoutanappropriatedisposalofthewastes,accordingtolocalregulation.
【中国标准分类号】:G38
【国际标准分类号】:83_180
【页数】:16P.;A4
【正文语种】:英语