ASTM D4819-1996(2005) 聚烯烃塑料制软多孔材料标准规范

作者:标准资料网 时间:2024-05-16 14:03:20  浏览:9750   来源:标准资料网

【英文标准名称】:StandardSpecificationforFlexibleCellularMaterialsMadeFromPolyolefinPlastics
【原文标准名称】:聚烯烃塑料制软多孔材料标准规范
【标准号】:ASTMD4819-1996(2005)
【标准状态】:现行
【国别】:
【发布日期】:1996
【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】:D20.22
【标准类型】:(Specification)
【标准水平】:()
【中文主题词】:泡沫橡胶;聚烯烃
【英文主题词】:closedcell;flexiblecellularmaterials;polyolefinspecification
【摘要】:1.1Thisspecificationappliestoflexibleclosed-cellmaterialsmadefrompolyolefinplasticsandblendsofpolyolefinplasticsasdefinedinSection.1.2Extrudedormoldedshapestoosmalltopermitthecuttingofstandardtestspecimensaredifficulttoclassifyortestbystandardtestmethodsandwillusuallyrequirespecialtestingproceduresortheuseofstandardtestsheets.1.3Incaseofconflictbetweentheprovisionsofthisspecificationandthoseofdetailedspecificationsforaparticularproduct,thelattershalltakeprecedence.Thesedetailedspecificationsfortheflexibleclosed-cellpolyolefinplasticfoamsshouldstatetheparticulartestortestsdesired.1.4Incasesinvolvingrefereedecisions,SIunitsshallbeused.1.5Thisspecificationdoesnotcontaintestproceduresorvaluesforallthesuffixletterslistedinand.Wheretheprocedureisnotdescribedinthisspecificationorspeciallimitsaredesired,orboth,thetestproceduresandvaluesmustbearrangedbetweenthepurchaserandthesupplier.1.6ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.ThereisnosimilarorequivalentISOstandard.
【中国标准分类号】:G33
【国际标准分类号】:83_100
【页数】:4P.;A4
【正文语种】: