【英文标准名称】:StandardTestMethodforShrinkageofYarns
【原文标准名称】:纱线收缩性的标准试验方法
【标准号】:ASTMD2259-2002(2006)e1
【标准状态】:现行
【国别】:
【发布日期】:2002
【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】:D13.58
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:纺织试验;收缩;纺织材料;煮沸试验;沸水;干热试验;试验;纱
【英文主题词】:dimensionalchange;shrinkage;yarn
【摘要】:1.1Thistestmethodisusedtodeterminetheshrinkageofyarnsinskeinformwhentreatedinboilingwater,dryheat,saturatedsteam,orsolvents.Thistestmethodisapplicabletoyarnsmadefromanyfiberorcombinationoffiberswherethetexoftheyarnisknownorcanbedetermined.Thistestmethodisnotrecommendedforelastomericyarnsandthoseyarnsthatstretchmorethan5%underthetensionloadingsprescribed,althoughithasbeenusedforthelatter.Note1ProceduresfordeterminingyarnshrinkageandbulkpropertiesoftexturedyarnsarecoveredinTestMethodD4031.1.2ThistestmethodshowsthevaluesinbothSIandinch-poundunits."SI"unitsisthetechnicallycorrectnameforthesystemofmetricunitsknownastheInternationalSystemofUnits."Inch-pound"unitsisthetechnicallycorrectnameforthecustomaryunitsusedintheUnitedStates.ThevaluesstatedineitherSIunitsorinotherunitsshallberegardedasstandard.Thevaluesexpressedineachsystemmaynotbeexactequivalents;thereforeeachsystemmustbeusedindependentlyoftheotherwithoutcombininginanyway.Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:W04
【国际标准分类号】:59_080_20
【页数】:5P.;A4
【正文语种】: