集装箱复合墙板EN13501-2 耐火极限测定

集装箱复合墙板EN13501-2耐火极限测定EN13501-2标准概念：EN13501-2Fireclassificationofconstructionproductsandbuildingelements-Part2:Classificationusingdatafromfireresistancetests,excludingventilationservicesEN13501-2欧盟建筑产品及构件的耐火性能分类，第2部分:通风设备除外耐火试验数据分类。EN13501-2分类试验-适用范围：该欧洲标准本部分指定了产品构件和建筑构件的耐火性和密封性试验在一定应用范围内的相关测定方法。本部分不适用于测定幕墙的耐火性。级别分类的扩展不在本标准的应用范围。对于适用范围，相同的级别分类可参照标准的指定说明。对于集装箱产品，除了墙体材料按照垂直结构测试，底座，天花板也需要按照水平结构进行测试，适用的测试方法不同。主要标准：EN1365-1：墙和隔墙的耐火测试（承重或非承重）。EN1364-1：非承重隔墙的耐火测试（适用于集装箱内部隔墙）。附加标准：EN1363-2：耐火测试-耐火完整性和隔热性的判定方法。EN13501-2欧洲耐火测试标准-测试参数温度曲线：EN13501-2耐火测试的温升曲线，可以参考ISO834国际标准温升曲线，模拟火灾发展。Ambientat0min843℃at30min927℃at60min1010℃at120minorover测试时间：根据设计需求选择（如EI30、EI60，数字代表分钟），也可根据客户指定。通过标准：耐火完整性（E）：无火焰穿透或裂缝导致火焰蔓延。耐火隔热性（I）：背火面温度升高不超过140℃（平均）或180℃（单点）。标准定义-耐火完整性：在标准耐火试验条件下,建筑分隔构件当某一面受火时,能在一定时间内防止火焰和热气穿透或在背火面出现火焰的能力。标准定义-耐火隔热性：在标准耐火试验条件下,建筑分隔构件当某一面受火时,能在一定时间内其背火面温度不超过规定值的能力。EN13501-2fireresistancetestofcontainercompositewallpanelsEN13501-2StandardConcept：EN13501-2Fireclassificationofconstructionproductsandbuildingelements-Part2:Classificationusingdatafromfireresistancetests,excludingventilationservicesEN13501-2Classificationtest-Scopeofapplication:ThispartoftheEuropeanstandardspecifiestherelevantdeterminationmethodsforfireresistanceandsealingtestsofproductcomponentsandbuildingcomponentswithinacertainrangeofapplication.Thispartisnotapplicabletothedeterminationofthefireresistanceofcurtainwalls.Theextensionofthelevelclassificationisnotwithinthescopeofapplicationofthisstandard.Forthescopeofapplication,thesamelevelclassificationcanrefertothespecifiedinstructionsofthestandard.Forcontainerproducts,inadditiontothewallmaterialbeingtestedaccordingtotheverticalstructure,thebaseandceilingalsoneedtobetestedaccordingtothehorizontalstructure,andtheapplicabletestmethodsaredifferent.Mainstandards:EN1365-1:Fireresistancetestforwallsandpartitions(load-bearingornon-load-bearing).EN1364-1:Fireresistancetestfornon-load-bearingpartitions(applicabletocontainerinternalpartitions).Additionalstandards:EN1363-2:Fireresistancetest-Methodfordeterminingfireresistanceintegrityandthermalinsulation.EN13501-2Europeanfireresistanceteststandard-TestparametersTemperaturecurve:ThetemperaturerisecurveoftheEN13501-2fireresistancetestcanrefertotheISO834internationalstandardtemperaturerisecurvetosimulatethedevelopmentoffire.Ambientat0min843℃at30min927℃at60min1010℃at120minoroverTesttime:Selectaccordingtodesignrequirements(suchasEI30,EI60,thenumberrepresentsminutes),orcanbespecifiedbythecustomer.Passstandard:Fireintegrity(E):Noflamepenetrationorcrackscausingflamespread.Fireinsulation(I):Thetemperatureriseoftheback-firesurfacedoesnotexceed140℃(average)or180℃(singlepoint).Standarddefinition-Fireintegrity:Understandardfiretestconditions,theabilityofbuildingpartitioncomponentstopreventflamesandhotairfrompenetratingorflamesfromappearingontheback-firesurfaceforacertainperiodoftimewhenonesideisexposedtofire.Standarddefinition-Fireinsulation:Understandardfiretestconditions,theabilityofbui