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【英文标准名称】:Non-destructivetesting-Acousticemission-GeneralprinciplesofAEtestingforthedetectionofcorrosionwithinmetallicsurroundingfilledwithliquid
【原文标准名称】:无损检测.声频发射.用于检测金属材料边缘浸满液体情况下内部腐蚀的声频发射(AE)试验一般原理
【标准号】:BSEN15856-2010
【标准状态】:现行
【国别】:英国
【发布日期】:2010-01-31
【实施或试行日期】:2010-01-31
【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】:声频发射试验;腐蚀;腐蚀试验;腐蚀探测;文献;外壳;受液器;仪器;材料测试;测量;测量技术;无损的;无损检验;安全规则;声音传播;声传输;储存罐;罐;水箱(容器);试验设备;试验;测试条件
【英文主题词】:Acousticemissiontesting;Corrosion;Corrosiontests;Detectionofcorrosion;Documentations;Enclosures;Fluidreceivers;Instruments;Materialstesting;Measurement;Measuringtechniques;Non-destructive;Non-destructivetesting;Safetyregulations;Soundpropagation;Soundtransmission;Storagetank;Tanks;Tanks(containers);Testequipment;Testing;Testingconditions
【摘要】:ThisEuropeanStandarddescribesacousticemissiontesting(AT)onmetallicsurroundingsfilledwithliquidsforthedetectionofcorrosionprocessesthatareactiveatthetimeofthetest.Itisapplicabletometallicstoragetanks,suchasthoseusedinthechemicalandpetrochemicalindustry.Theresultsprovideaqualitativestatementregardingtheconditionofthetestobjectandarecommendationregardingthemaximumallowabledurationofthefollow-onserviceperiod,basedontheATindicationsandadditionalinformationinordertocharacterizetheATindications.Inthecaseofflatbottomedstoragetanks(FBST)theproceduredescribedwithinthisstandardprovidestestingofthecompletebottom,thetankshelluptothefillingheightandincaseofafloatingrooftankalsotheroofsheetsincontactwiththestoredliquid.Asforeveryapplicationofacousticemissiontesting,themeasureddatacontaininformationregardingactivesources.Anongoingcorrosionprocess,suchasgeneralcorrosionandlocalizedcorrosiondefinedinENISO8044,leadingtoprogressivelossofwallthicknesswillbedetected.Acorrosionprocesswhichhasstoppeddoesnotproduceacousticemissionandwillthereforenotbedetectedatthetimeoftest.
【中国标准分类号】:H26
【国际标准分类号】:19_100
【页数】:14P.;A4
【正文语种】:英语


【英文标准名称】:Productsandsystemsfortheprotectionandrepairofconcretestructures-Definitions,requirements,qualitycontrolandevaluationofconformity-Surfaceprotectionsystemsforconcrete
【原文标准名称】:混凝土结构保护和维修用产品和系统.定义,要求,质量控制和合格评估.混凝土表面防护系统
【标准号】:BSEN1504-2-2004
【标准状态】:现行
【国别】:英国
【发布日期】:2004-12-15
【实施或试行日期】:2004-12-15
【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】:CE标记;涂层;铰接式接头;混凝土;合格;建筑;施工材料;定义;定义(术语);耐久性;评估;浸渍;维护;作标记;防腐剂处理;产品;保护系统;质量控制;恢复;规范(验收);结构;表面防护;表面;系统
【英文主题词】:CEmarking;Coatings;Concreteproducts;Concretes;Conformity;Construction;Constructionmaterials;Definition;Definitions;Durability;Evaluations;Impregnation;Maintenance;Marking;Preservativetreatment;Products;Protectionsystems;Qualitycontrol;Renewal;Specification(approval);Structures;Surfaceprotection;Surfaces;Systems
【摘要】:Thisdocumentspecifiesrequirementsfortheidentification,performance(includingdurabilityaspects),safetyandevaluationofconformityofproductsandsystemstobeusedforsurfaceprotectionofconcrete,toincreasethedurabilityofconcreteandreinforcedconcretestructures,aswellasfornewconcreteandformaintenanceandrepairwork.Thesurfaceprotectivemethodscoveredbythisdocumentarethefollowing:—hydrophobicimpregnation;—impregnation;—coating.FlooringsystemsinbuildingswhicharenotintendedtoprotectorreinstatetheintegrityofaconcretestructurearestandardisedinEN13813.Whenproductsandsystemscomplyingwiththisstandardareusedinflooringapplicationsthatinvolvesubstantialmechanicalloading,theyshouldalsosatisfytherequirementsofEN13813.
【中国标准分类号】:P25
【国际标准分类号】:01_040_91;91_080_40
【页数】:50P.;A4
【正文语种】:英语