ASTM D3574-2008 软质多孔材料-扁结合的及模制的氨基甲酸乙酯泡沫的标准试验方法

作者:标准资料网 时间:2024-05-18 02:19:18  浏览:8543   来源:标准资料网

【英文标准名称】:StandardTestMethodsforFlexibleCellularMaterialsx2014;Slab,Bonded,andMoldedUrethaneFoams
【原文标准名称】:软质多孔材料-扁结合的及模制的氨基甲酸乙酯泡沫的标准试验方法
【标准号】:ASTMD3574-2008
【标准状态】:现行
【国别】:美国
【发布日期】:2008
【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】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:bonded;flexiblecellular;molded;slab;urethane;Compressiontesting--rubber;Deflection--plastics;Density--rubber;Urethanefoam;Elongation--plastics;Fatigue--plastics;Flexiblecellularmaterials;Foamrubber;Indentationresidualdeflectionfo
【摘要】:Thetestproceduresprovideastandardmethodofobtainingdataforresearchanddevelopment,qualitycontrol,acceptanceandrejectionunderspecifications,andspecialpurposes.Thedataobtainedbythesetestmethodsareapplicabletothematerialunderconditionsoftheparticulartestandarenotnecessarilythesameasobtainedinotherenvironmentsinuse.1.1Thesetestmethodsapplytoslab,bonded,andmoldedflexiblecellularproductsknownasurethanefoams.Urethanefoammaybegenerallydefinedasanexpandedcellularproductproducedbytheinteractionofactivehydrogencompounds,water,andisocyanates.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.1.3ThevaluesstatedinSIunitsaretoberegardedasstandard.Note18212;ThereisnoknownISOequivalenttothisstandard,howevercertaintestmethodsinthisstandardhavesimilarorequivalentISOstandardsandarelistedinthescopeoftheindividualtestmethodsections.
【中国标准分类号】:G31
【国际标准分类号】:
【页数】:27P.;A4
【正文语种】:英语