ANSI/ASTM D2115-1992 聚氯乙烯成份的烘箱法热稳定度(X-15-371-1)92-03项目18(08.02)
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【英文标准名称】:OvenHeatStabilityofPoly(VinylChloride)Compositions(X-15-371-1)92-03Item18(08.02)
【原文标准名称】:聚氯乙烯成份的烘箱法热稳定度(X-15-371-1)92-03项目18(08.02)
【标准号】:ANSI/ASTMD2115-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;聚氯乙烯
【英文主题词】:polyvinylchloride;plastics
【摘要】:Thispracticelistsproceduresfordeterminingtherelativethermalstabilityofsheetormoldedpoly(vinylchloride)compoundsasindicatedbydiscolorationduetoexposuretoanelevatedtemperatureatcontrolledovenconditions.Aspecimenpreparationtechniqueusingatwo-rollmillisprovidedforcompositionsthatarenotinmoldedorsheetedform.thispracticeisnotintendedforuseinpurchasingspecificationsbecausetheconditionsofprocessingplasticcompoundsvarywidely,andthedegreeofcorrelationofdataobtainedbythispracticetoprocessexposurehasnotbeendetermined.However,despitethislimitation,thispracticedoesyielddataofvalueinjudgingthecomparativeservicequalityofpoly(vinylchloride)compositions.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinbracketsaregivenforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-Thisstandardissimilarincontent,butnottechnicallyequivalenttoISO305-1990.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语
【原文标准名称】:聚氯乙烯成份的烘箱法热稳定度(X-15-371-1)92-03项目18(08.02)
【标准号】:ANSI/ASTMD2115-1992
【标准状态】:作废
【国别】:美国
【发布日期】:1992
【实施或试行日期】:
【发布单位】:美国国家标准学会(ANSI)
【起草单位】:
【标准类型】:()
【标准水平】:()
【中文主题词】:塑料;聚氯乙烯
【英文主题词】:polyvinylchloride;plastics
【摘要】:Thispracticelistsproceduresfordeterminingtherelativethermalstabilityofsheetormoldedpoly(vinylchloride)compoundsasindicatedbydiscolorationduetoexposuretoanelevatedtemperatureatcontrolledovenconditions.Aspecimenpreparationtechniqueusingatwo-rollmillisprovidedforcompositionsthatarenotinmoldedorsheetedform.thispracticeisnotintendedforuseinpurchasingspecificationsbecausetheconditionsofprocessingplasticcompoundsvarywidely,andthedegreeofcorrelationofdataobtainedbythispracticetoprocessexposurehasnotbeendetermined.However,despitethislimitation,thispracticedoesyielddataofvalueinjudgingthecomparativeservicequalityofpoly(vinylchloride)compositions.ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesinbracketsaregivenforinformationonly.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Note1-Thisstandardissimilarincontent,butnottechnicallyequivalenttoISO305-1990.
【中国标准分类号】:G31
【国际标准分类号】:83_080_20
【页数】:
【正文语种】:英语
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