【英文标准名称】:Photography(Films)-RollFilmSizes120and220-Dimensions
【原文标准名称】:摄影(胶片).120和220型胶卷尺寸
【标准号】:ANSIPH1.21-1956
【标准状态】:作废
【国别】:
【发布日期】:
【实施或试行日期】:
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:
【摘要】:
【中国标准分类号】:
【国际标准分类号】:
【页数】:
【正文语种】:


【英文标准名称】:TestMethodsForFireTestsOfRoofCoverings
【原文标准名称】:屋顶覆盖物着火试验方法
【标准号】:ANSI/ASTME108-2006
【标准状态】:作废
【国别】:美国
【发布日期】:2006
【实施或试行日期】:2006-12-26
【发布单位】:美国国家标准学会(US-ANSI)
【起草单位】:ANSI
【标准类型】:()
【标准水平】:()
【中文主题词】:屋顶层;火焰表面传播;试验;建筑;施工材料;建设工程;防火安全;建筑物防火;燃烧试验;屋面油毡;屋顶
【英文主题词】:Construction;Constructionmaterials;Constructionworks;Firesafety;Firesafetyinbuildings;Firetests;Roofcoverings;Roofingfelts;Roofs;Surfacespreadofflame;Testing
【摘要】:Thisfire-test-responsestandardcoversthemeasurementoftherelativefirecharacteristicsofroofcoveringsundersimulatedfireoriginatingoutsidethebuilding.Itisapplicabletoroofcoveringsintendedforinstallationoneithercombustibleornoncombustibledeckswhenappliedasintendedforuse.Thefollowingtestmethodsareincluded:Intermittentflameexposuretest.Spreadofflametest.Burningbrandtest.Flyingbrandtest.Raintest.Threeclassesoffiretestexposurearedescribed:ClassATestsareapplicabletoroofcoveringsthatareeffectiveagainstseveretestexposure,affordahighdegreeoffireprotectiontotheroofdeck,donotslipfromposition,anddonotpresentaflyingbrandhazard.ClassBTestsareapplicabletoroofcoveringsthatareeffectiveagainstmoderatetestexposure,affordamoderatedegreeoffireprotectiontotheroofdeck,donotslipfromposition,anddonotpresentaflyingbrandhazard.ClassCTestsareapplicabletoroofcoveringsthatareeffectiveagainstlighttestexposure,affordalightdegreeoffireprotectiontotheroofdeck,donotslipfromposition,anddonotpresentaflyingbrandhazard.Thevaluesstatedininch-poundunitsshallberegardedasthestandard.Valuesgiveninbracketsareforinformationonly.Thisstandardisusedtomeasureanddescribetheresponseofmaterials,products,orassembliestoheatandflameundercontrolledlaboratoryconditions,butdoesnotbyitselfincorporateallfactorsrequiredforfirehazardorfireriskassessmentofthematerials,productsorassembliesunderactualfireconditions.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Thetextofthisstandardreferencesnotesandfootnotesthatprovideexplanatoryinformation.Thesenotesandfootnotes,excludingthoseintablesandfigures,shallnotbeconsideredasrequirementsofthisstandard.
【中国标准分类号】:P16
【国际标准分类号】:13_220_50;91_060_20
【页数】:
【正文语种】:英语