作者:标准资料网 时间:2024-05-20 03:23:46   浏览:9769   来源:标准资料网

【英文标准名称】:StandardTestMethodforTotalWaxContentofCorrugatedPaperboard
【原文标准名称】:波纹面的纸板的总载蜡量的标准试验方法
【标准号】:ASTMD3344-1990(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1990
【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】:D02.10.0A
【标准类型】:(TestMethod)
【标准水平】:()
【中文主题词】:
【英文主题词】:corrugatedpaperboard;wax;waxextraction;waxtreatedboard;Petroleumwax;Waxedpaper/paperboard
【摘要】:Manyofthefunctionalpropertiesofwax-treatedcorrugatedpaperboardandcartonsaredependentontheamountofwaxpresent.Inthecaseofwax-saturated,orwax-impregnated,paperboardtheprincipalconcerniswiththeweightofwaxusedrelativetotheweightofpaperboardpresent,thatis,theweightpercentcontentorpickup.Insomeapplicationsthesaturatingwaxmaybedepositedinthethreeelementsofthecorrugatedboardinsuchawayastoindividuallycontroltheamountineachelement,thatis,themediumandthetwofacings.Inthecaseofwax-coatedcorrugatedpaperboardtheprincipalconcernistheweightofwaxontheboardsurfaceperunitarea.Thefunctionalvaluesofthewaxcoatingasabarrieroradecorativecoatingaredependent,inpart,ontheamountofwaxinthecontinuoussurfacelayer,relativetotheareacovered.Theweightofcoatingrelativetotheweightofsubstrateisnotusuallyaconcernwithregardtoproductquality.1.1Thistestmethodcoversthedeterminationoftheweightofwaxthatispresentinaspecimenofwax-treatedcorrugatedpaperboard.Thetestmethodisapplicabletospecimensthathavebeenwaxedbyeitherimpregnation(saturation)operationsorcoatingoperations,orcombinationsofsuchoperations.1.2ThevaluesstatedinSIunitsaretoberegardedasthestandard.Thevaluesgiveninparenthesesareforinformationonly.1.3Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.Forprecautionarystatement,see5.4and7.2.
【中国标准分类号】:Y31
【国际标准分类号】:85_060
【页数】:3P.;A4
【正文语种】:英语