DIN 8766-1994 面包烤炉废气损耗极限值

上一篇: DIN V ENV 1186-8-1994 和食品接触的材料和物品.塑料.第8部分:装满物品时对橄榄油中整体移动的检验方法
下一篇: DIN 10464-1994 牛奶和牛奶制品的总蛋白质中酪蛋白含量、酪蛋白成份和乳清蛋白含量的测定

【英文标准名称】:StandardTestMethodforBurstingStrengthofTextiles-Constant-Rate-of-Traverse(CRT)BallBurstTest
【原文标准名称】:针织品的破裂强度用标准试验方法.横向恒速移动(CRT)球破裂试验
【标准号】:ASTMD3787-2007
【标准状态】:现行
【国别】:美国
【发布日期】:2007
【实施或试行日期】:
【发布单位】:美国材料与试验协会(ASTM)
【起草单位】:ASTM
【标准类型】:()
【标准水平】:()
【中文主题词】:破裂强度;布;针织服装;测试;纺织测试;纺织物
【英文主题词】:Burstingstrength;Cloth;Knitwear;Testing;Textiletesting;Textiles
【摘要】:
【中国标准分类号】:W63
【国际标准分类号】:59_080_30
【页数】:3P;A4
【正文语种】:英语


【英文标准名称】:StandardTestMethodforDeterminingFirePenetrationofExteriorWallAssembliesUsingaDirectFlameImpingementExposure
【原文标准名称】:用直接火焰冲击曝光法测定组合外墙防火焰穿透的标准试验方法
【标准号】:ASTME2707-2009
【标准状态】:现行
【国别】:美国
【发布日期】:2009
【实施或试行日期】:
【发布单位】:美国材料与试验协会(US-ASTM)
【起草单位】:E05.14
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:exteriorwallcovering;fireresistance;fire-test-responsecharacteristic;siding;wallassembly
【摘要】:Thetestmethoddescribedhereinmeasurestheabilityoftheexteriorwallcoveringmaterialorsystemtoresistfirepenetrationfromtheexteriortotheunexposedsideofthewallassemblyunderthespecifiedconditionsofexposure.Representativejointsandothercharacteristicsofanassemblyshallbeincludedinatestspecimenwhenthesedetailsarerepresentativeoftheconstructionoftheend-useproduct(s).Thistestmethodisapplicabletoend-useproduct(s)nothavinganideallyplanarexternalsurface.Theoverallperformanceofthetestspecimenisvisuallydocumentedbyfull-colorphotographicrecords.Videotapingofthecompletefiretestisanacceptablealternativetothephotographicrecord.Theuseofinfraredphotographyoftheunexposedsideofthetestwallcanbeusedtorevealdevelopmentofincreasingtemperaturesorpersistinghotspots.Inthisprocedure,thespecimensaresubjectedtoaspecificsetoflaboratoryfiretestexposureconditions.Ifdifferenttestconditionsaresubstitutedortheanticipatedend-useconditionsarechanged,itisnotknownwhetheritispossiblebyuseofthistesttopredictchangesintheperformancecharacteristicsmeasured.Therefore,theresultsarestrictlyvalidonlyforthefiretestexposureconditionsdescribedinthisprocedure.1.1Thisfire-test-responsestandardprescribesamethodtoassessthefireperformanceofaverticallyorientedspecimenexposedtodirectflameimpingementinasimulatedexternalfireexposurepotentiallyencounteredinax2018;WildlandUrbanInterfacex2019;scenario.Thistestmethodprovidesdatasuitableforcomparingtheperformanceofmaterials,whichareusedastheexposedsurfacesofexteriorwallsinconstructionapplications.Note18212;ThistestmethodcloselyfollowsthetestprocedureofCaliforniaOfficeofStateMarshal(SFM)Method12-7A-1.1.2Thistestmethodmeasurestheabilityofthewallsystemtoresistfirepenetrationfromtheexteriorintothewallcavityorunexposedsideofthetestassemblyundertheconditionsofexposure.1.3Thistestmethodprovidesdatasuitableforcomparingtheperformanceofverticallyorientedmaterials,productsorassembliesinexteriorconstructionapplications.Thetestspecimenshallbetestedinthicknessesandconfigurationsrepresentativeofactualendproductorsystemuses.1.4LimitationsofthetestmethodarelistedinSection5.5.1.5ThevaluesstatedinSIunitsaretoberegardedasstandard.1.6Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,products,orassembliesunderactualfireconditions.1.7Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.8Firetestingofproductsandmaterialsisinherentlyhazardous,byvirtuebytheuseofhazardousmaterials,operationsorequipment,andadequatesafeguardsforpersonnelandpropertyshallbeemployedinconductingthesetests.
【中国标准分类号】:P16
【国际标准分类号】:91_060_10
【页数】:8P.;A4
【正文语种】:英语