ISO 1519-2011 涂料与清漆.弯曲试验(圆柱形芯轴)

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【英文标准名称】:Paintsandvarnishes.Bendtest(cylindricalmandrel)
【原文标准名称】:涂料与清漆.弯曲试验(圆柱形芯轴)
【标准号】:ISO1519-2011
【标准状态】:现行
【国别】:国际
【发布日期】:2011-01-15
【实施或试行日期】:2011-01-15
【发布单位】:国际标准化组织(IX-ISO)
【起草单位】:ISO/TC35
【标准类型】:()
【标准水平】:()
【中文主题词】:
【英文主题词】:Bendtesting;Bending;Coatingmaterials;Coatings;Cracking;Cylindricalshape;Drying;Dryingstages;Evaluations;Mandrelbendingtest;Materialstesting;Methods;Painting;Paints;Samplingmethods;Surfaces;Testing;Varnishes
【摘要】:ThisInternationalStandardspecifiesanempiricaltestprocedureforassessingtheresistanceofacoatingofpaint,varnishorrelatedproducttocrackingand/ordetachmentfromametalorplasticssubstratewhensubjectedtobendingroundacylindricalmandrelunderstandardconditions.Foramulti-coatsystem,eachcoatcanbetestedseparatelyorthecompletesystemcanbetested.Themethodspecifiedcanbecarriedout?eitherasa“pass/fail”test,bycarryingoutthetestwithasinglespecifiedsizeofmandrel,toassesscompliancewithaparticularrequirement;?orbyrepeatingtheprocedureusingsuccessivelysmallermandrelstodeterminethediameterofthefirstmandreloverwhichthecoatingcracksand/orbecomesdetachedfromthesubstrate.Twotypesofapparatusarespecified,type1beingappropriateforuseontestpanelsofthicknessupto0,3mm,andtype2foruseontestpanelsofthicknessupto1,0mm.Bothtypesofapparatushavebeenfoundtogivesimilarresultswiththesamecoating,butnormallyonlyonewillbeusedfortestingagivenproduct.
【中国标准分类号】:
【国际标准分类号】:87_040
【页数】:16P.;A4
【正文语种】:英语