ASTM C591-2011 非表面加工用预制刚性蜂窝状聚氨基甲酸乙酯绝热材料标准规格
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【英文标准名称】:StandardSpecificationforUnfacedPreformedRigidCellularPolyisocyanurateThermalInsulation
【原文标准名称】:非表面加工用预制刚性蜂窝状聚氨基甲酸乙酯绝热材料标准规格
【标准号】:ASTMC591-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C16.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:泡沫塑料;聚异氰尿酸盐;聚氨酯改性聚异氰酸酯;隔热;聚异三聚氰脲酯绝缘
【英文主题词】:cellularplastic;polyisocyanurate;polyurethanemodifiedpolyisocyanurate;thermalinsulation;Polyisocyanurateinsulation
【摘要】:1.1Thisspecificationcoversthetypes,physicalproperties,anddimensionsofunfaced,preformedrigidcellularpolyisocyanurateplasticmaterialintendedforuseasthermalinsulationonsurfacesfrom-297x00B0;F(-183x00B0;C)to300x00B0;F(149x00B0;C).Forspecificapplications,theactualtemperaturelimitsshallbeagreeduponbythemanufacturerandpurchaser.1.2Thisspecificationonlycoversx201C;polyurethanemodifiedpolyisocyanuratex201D;thermalinsulationwhichiscommonlyreferredtoasx201C;polyisocyanuratex201D;thermalinsulation.Thisstandarddoesnotencompassallpolyurethanemodifiedmaterials.Polyurethanemodifiedpolyisocyanurateandotherpolyurethanematerialsaresimilar,butthematerialswillperformdifferentlyundersomeserviceconditions.1.3Thisstandardisdesignedasamaterialspecification,notadesigndocument.Physicalpropertyrequirementsvarybyapplicationandtemperature.Attemperaturesbelow-70x00B0;F(-51x00B0;C)thephysicalpropertiesofthepolyisocyanurateinsulationattheservicetemperatureareofparticularimportance.Below-70x00B0;F(-51x00B0;C)themanufacturerandthepurchasermustagreeonwhatadditionalcoldtemperatureperformancepropertiesarerequiredtodetermineifthematerialcanfunctionadequatelyfortheparticularapplication.1.4Themainbodyofthisstandardaddressesrequirementsofunfacedpreformedrigidcellularpolyisocyanuratethermalinsulationmanufacturedusingblowingagentswithanozonedepletionpotentialof0(ODP0).1.5ThetableintheAnnexA1addressesrequirementsofunfacedpreformedrigidcellularpolyisocyanuratethermalinsulationmanufacturedwithHCFCblowingagent.1.6Whenadoptedbyanauthorityhavingjurisdiction,codesthataddressfirepropertiesinmanyapplicationsregulatetheuseofthethermalinsulationmaterialscoveredbythisspecification.Firepropertiesarecontrolledbyjob,project,orotherspecificationswherecodesorgovernmentregulationsdonotapply.1.7Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:
【原文标准名称】:非表面加工用预制刚性蜂窝状聚氨基甲酸乙酯绝热材料标准规格
【标准号】:ASTMC591-2011
【标准状态】:现行
【国别】:
【发布日期】:2011
【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】:C16.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:泡沫塑料;聚异氰尿酸盐;聚氨酯改性聚异氰酸酯;隔热;聚异三聚氰脲酯绝缘
【英文主题词】:cellularplastic;polyisocyanurate;polyurethanemodifiedpolyisocyanurate;thermalinsulation;Polyisocyanurateinsulation
【摘要】:1.1Thisspecificationcoversthetypes,physicalproperties,anddimensionsofunfaced,preformedrigidcellularpolyisocyanurateplasticmaterialintendedforuseasthermalinsulationonsurfacesfrom-297x00B0;F(-183x00B0;C)to300x00B0;F(149x00B0;C).Forspecificapplications,theactualtemperaturelimitsshallbeagreeduponbythemanufacturerandpurchaser.1.2Thisspecificationonlycoversx201C;polyurethanemodifiedpolyisocyanuratex201D;thermalinsulationwhichiscommonlyreferredtoasx201C;polyisocyanuratex201D;thermalinsulation.Thisstandarddoesnotencompassallpolyurethanemodifiedmaterials.Polyurethanemodifiedpolyisocyanurateandotherpolyurethanematerialsaresimilar,butthematerialswillperformdifferentlyundersomeserviceconditions.1.3Thisstandardisdesignedasamaterialspecification,notadesigndocument.Physicalpropertyrequirementsvarybyapplicationandtemperature.Attemperaturesbelow-70x00B0;F(-51x00B0;C)thephysicalpropertiesofthepolyisocyanurateinsulationattheservicetemperatureareofparticularimportance.Below-70x00B0;F(-51x00B0;C)themanufacturerandthepurchasermustagreeonwhatadditionalcoldtemperatureperformancepropertiesarerequiredtodetermineifthematerialcanfunctionadequatelyfortheparticularapplication.1.4Themainbodyofthisstandardaddressesrequirementsofunfacedpreformedrigidcellularpolyisocyanuratethermalinsulationmanufacturedusingblowingagentswithanozonedepletionpotentialof0(ODP0).1.5ThetableintheAnnexA1addressesrequirementsofunfacedpreformedrigidcellularpolyisocyanuratethermalinsulationmanufacturedwithHCFCblowingagent.1.6Whenadoptedbyanauthorityhavingjurisdiction,codesthataddressfirepropertiesinmanyapplicationsregulatetheuseofthethermalinsulationmaterialscoveredbythisspecification.Firepropertiesarecontrolledbyjob,project,orotherspecificationswherecodesorgovernmentregulationsdonotapply.1.7Thevaluesstatedininch-poundunitsaretoberegardedasstandard.ThevaluesgiveninparenthesesaremathematicalconversionstoSIunitsthatareprovidedforinformationonlyandarenotconsideredstandard.1.8Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:
【国际标准分类号】:
【页数】:5P.;A4
【正文语种】:
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