分享EN13859-1 欧盟CE认证一些重要的信息

分享EN13859-1欧盟CE认证一些重要的信息EN13859-1是欧洲的一项标准，全称为“Flexiblesheetsforwaterproofing-Definitionsandcharacteristicsofunderlays-Part1:Underlaysfordiscontinuousroofing”，即“防水用柔性薄板-垫层的定义和特性第1部分：不连续屋面的垫层”。以下是关于该标准的一些重要信息，分享：适用EN13859-1的产品范围：该标准规定了用于不连续屋顶覆盖层下的柔性薄板的特性，包括要求、测试方法以及产品与该标准要求的符合性评价。EN13859-1认证的意义：在欧盟市场，“CE”标志是强制性认证标志。对于防水用柔性薄板垫层产品，加贴“CE”标志不仅证明其产品符合建筑产品指令（CPR305/2011/EU）及其相关标准（EN13859-1）规定的安全、环保、卫生和消费者保护等要求，还可以帮助产品合理规避贸易技术壁垒，在欧洲市场自由销售并打开其他国际市场。EN13859-1主要测试项目：防火等级：依据EN13501-1进行测试确定等级。抗透水性：根据不同等级有不同的测试标准，如W1级符合EN1928，W2级符合EN13111。水蒸气传输性能：满足宣称值，测试标准为EN1931和ISO12572。拉伸性能：满足宣称值，测试依据EN12311-1。耐撕裂性能：满足宣称值，按照EN12310-1测试。尺寸稳定性：不超过宣称值，依据EN1107测试。低温柔韧性：不超过宣称值，根据EN1109测试。老化测试：需满足宣称值，按照EN13859-1进行。抗空气渗透性：依据EN13859-2测试得出实测值。水密性：依据EN1928测试得出实测值。抗辐射：依据EN15976测试得出实测值。有害物质：需符合欧盟法规。该标准对于确保不连续屋面使用的防水柔性薄板垫层的质量和性能具有重要意义，生产企业若想将产品推向欧洲市场，需满足此标准的要求并获得相关认证。详情请咨询：中科易朔SharesomeimportantinformationaboutEN13859-1EUCEcertificationEN13859-1isaEuropeanstandard,thefullnameis"Flexiblesheetsforwaterproofing-Definitionsandcharacteristicsofunderlays-Part1:Underlaysfordiscontinuousroofing",whichmeans"Flexiblesheetsforwaterproofing-DefinitionsandcharacteristicsofunderlaysPart1:Underlaysfordiscontinuousroofing".Hereissomeimportantinformationaboutthisstandard,share:ProductscopeapplicabletoEN13859-1:Thisstandardspecifiesthecharacteristicsofflexiblesheetsusedunderdiscontinuousroofcoverings,includingrequirements,testmethodsandproductconformityevaluationwiththerequirementsofthisstandard.ThesignificanceofEN13859-1certification:IntheEUmarket,the"CE"markisamandatorycertificationmark.Forflexiblesheetcushionproductsforwaterproofing,affixingthe"CE"marknotonlyprovesthattheproductcomplieswiththesafety,environmentalprotection,hygieneandconsumerprotectionrequirementsstipulatedintheConstructionProductsDirective(CPR305/2011/EU)anditsrelevantstandards(EN13859-1),butalsohelpstheproductreasonablyavoidtradetechnicalbarriers,besoldfreelyintheEuropeanmarketandopenupotherinternationalmarkets.MaintestitemsofEN13859-1:Firerating:TheratingisdeterminedbytestingaccordingtoEN13501-1.Waterpermeabilityresistance:Therearedifferentteststandardsfordifferentlevels,suchasW1levelcomplieswithEN1928,andW2levelcomplieswithEN13111.Watervaportransmissionperformance:Meetsthedeclaredvalue,andtheteststandardsareEN1931andISO12572.Tensileperformance:Meetsthedeclaredvalue,andthetestisbasedonEN12311-1.Tearresistance:Meetsthedeclaredvalue,testedaccordingtoEN12310-1.Dimensionalstability:Doesnotexceedthedeclaredvalue,testedaccordingtoEN1107.Lowtemperatureflexibility:Doesnotexceedthedeclaredvalue,testedaccordingtoEN1109.Agingtest:Mustmeetthedeclaredvalue,andiscarriedoutaccordingtoEN13859-1.Airpermeabilityresistance:TheactualvalueisobtainedbytestingaccordingtoEN13859-2.Watertightness:measuredvalueaccordingtoEN1928.Radiationresistance:measuredvalueaccordingtoEN15976.Hazardoussubstances:mustcomplywithEUregulations.Thisstandardisimportantforensuringthequalityandperformanceofwaterproofflexiblesheetunderlaymentsused