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【英文标准名称】:StandardPracticeforRepairofaRigidCellularPolyurethaneInsulationSystemonOutdoorServiceVessels
【原文标准名称】:室外容器上刚性蜂窝式聚氨酯绝缘系统检修的标准实施规程
【标准号】:ASTMC950-2005
【标准状态】:现行
【国别】:
【发布日期】:2005
【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】:C16.40
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:建筑;外门;蜂窝结构;绝缘;聚氨酯;工艺;检修;隔热;船舶
【英文主题词】:coating;outdoorservicevessels;sprayfoam
【摘要】:1.1Thispracticecoverstherepairofspray-appliedpolyurethaneinsulationonvesselsnormallyoperatingattemperaturesbetween30and+107176;C(22and+225176;F).1.2Caution-Attemperaturesbelow0176;C(32176;F)theapplicationofaspray"foam"directlyontothecoldsubstratemaynotbepossible.Theterm"foam"appliestospray-appliedpolyurethaneorpolyisocyanurate(PURorPIR)rigidcellularplasticonly,andnottoanyotherplasticinsulation.Thisstandardmayinvolvehazardousmaterials,operations,andequipment.Thisstandarddoesnotpurporttoaddressallofthesafetyconcernsassociatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Foraspecificprecautionarystatementsee.
【中国标准分类号】:Q25
【国际标准分类号】:83_100
【页数】:2P.;A4
【正文语种】: