【英文标准名称】:Productsandsystemsfortheprotectionandrepairofconcretestructures-Definitions,requirements,qualitycontrolandevaluationofconformity-Part9:Generalprinciplesfortheuseofproductsandsystems;EnglishversionofDINEN1504-9:2008-11
【原文标准名称】:混凝土结构的保护和维修用产品和设备.定义、要求、质量控制和一致性评估.第9部分:产品和设备使用的通用原则
【标准号】:DINEN1504-9-2008
【标准状态】:现行
【国别】:德国
【发布日期】:2008-11
【实施或试行日期】:
【发布单位】:德国标准化学会(DE-DIN)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:粘附拉伸强度;混凝土构件;混凝土;建筑;腐蚀;定义;评估;保健;检验;实验室试验;方法;灰浆;保护(装置);保护系统;保护措施;维修;安全;规范(验收);结构;表面防护;测试
【英文主题词】:Adhesivetensilestrength;Concretecomponents;Concretes;Construction;Corrosion;Definition;Definitions;Evaluations;Healthprotection;Inspection;Laboratorytesting;Methods;Mortars;Protection;Protectionsystems;Protectivemeasures;Repair;Safety;Specification(approval);Structures;Surfaceprotection;Testing
【摘要】:ThisPartofEN1504setsoutbasicconsiderationsforspecificationofprotectionandrepairofreinforcedandunreinforcedconcretestructures(including,forexample,pavements,runways,floorslabsandpre-stressedstructures)usingproductsandsystemsspecifiedinotherPartsoftheEN1504seriesoranyotherrelevantEuropeanStandardorEuropeanTechnicalApproval.ThisEuropeanStandardcoversatmosphericallyexposed,buriedandsubmergedstructures.ThisEuropeanStandardincludes:a)theneedforinspection,testingandassessmentbeforeandafterrepair;b)protectionfromcausesofdefectsandtheirrepairinconcretestructures.Causesofsuchdefectsmayinclude:1)mechanicalactions,e.g.impact,overloading,movementcausedbysettlement,blast,vibrationandseismicactions;2)chemicalandbiologicalactionsfromenvironments,e.g.sulphateattack,alkaliaggregatereaction;3)physicalactions,e.g.freeze-thaw,thermalcracking,moisturemovement,saltcrystallisationanderosion;4)firedamage;5)reinforcementcorrosionresultingfrom:i)physicallossoftheprotectiveconcretecover;ii)chemicallossofalkalinityintheprotectiveconcretecoverasaresultofreactionwithatmosphericcarbondioxide(carbonation);iii)chloride(orotherchemical)contaminationoftheconcrete;iv)strayelectricalcurrentsconductedorinducedinthereinforcementfromneighbouringelectricalinstallations.c)repairofdefectscausedbyinadequatedesign,specificationorconstructionoruseofunsuitableconstructionmaterials;d)providingtherequiredstructuralcapacityby:1)replacementoradditionofembeddedorexternalreinforcement;2)fillingofcracksandvoidswithinorbetweenelementstoensurestructuralcontinuity;3)replacementoradditionofconcreteorwholeelements;e)waterproofingasanintegralpartofprotectionandrepair;f)principlesandmethodsofprotectionandrepair,forexamplethoselistedinTable1.SiteapplicationiscoveredinPart10ofthisEuropeanStandard.FurtherbackgroundinformationonthescopeofthisEuropeanStandardisgiveninAnnexA(Informative).
【中国标准分类号】:P25
【国际标准分类号】:01_040_91;91_080_40
【页数】:31P.;A4
【正文语种】:英语


【英文标准名称】:Industrialautomationsystemsandintegration-Productdatarepresentationandexchange-Part41:Integratedgenericresource:Fundamentalsofproductdescriptionandsupport
【原文标准名称】:工业自动化系统和集成产品数据表示和交换第41部分:集成通用资源:产品描述和支持的基本原理
【标准号】:ISO10303-41-2000
【标准状态】:作废
【国别】:国际
【发布日期】:2000-11
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC184
【标准类型】:()
【标准水平】:()
【中文主题词】:数据;工业产品;计算机应用;产品数据;信息交流;定义;描述;数据表示;自动化;自动化系统
【英文主题词】:automationsystems;informationexchange;productdata;descriptions;automation;datarepresentation;computerapplications;industrialproducts;definitions;definition;data
【摘要】:
【中国标准分类号】:N18
【国际标准分类号】:35_240_50
【页数】:317P;A4
【正文语种】:英语