【英文标准名称】:StandardSpecificationforAsphaltUsedinRoofing
【原文标准名称】:屋顶用沥青的标准规范
【标准号】:ASTMD312-2000(2006)
【标准状态】:现行
【国别】:
【发布日期】:2000
【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】:D08.03
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:地沥青;屋顶层;施工材料
【英文主题词】:asphalt;built-uproof;roofing;softeningpoint
【摘要】:1.1Thisspecificationcoversfourtypesofasphaltintendedforuseinbuilt-uproofconstruction,constructionofsomemodifiedbitumensystems,constructionofbituminousvaporretardersystems,andforadheringinsulationboardsusedinvarioustypesofroofsystems.Thespecificationisintendedforgeneralclassificationpurposesonly,anddoesnotimplyrestrictionsontheslopeatwhichanasphaltmustbeused.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:Q17
【国际标准分类号】:91_100_50
【页数】:2P.;A4
【正文语种】: