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【英文标准名称】:Preparationofsteelsubstratesbeforeapplicationofpaintsandrelatedproducts-Collectedinformationontheeffectoflevelsofwater-solublesaltcontamination
【原文标准名称】:涂装油漆和有关产品前钢材的预处理收集的有关溶水盐污染水平的影响的信息
【标准号】:ISO/TR15235-2001
【标准状态】:现行
【国别】:国际
【发布日期】:2001-10
【实施或试行日期】:
【发布单位】:国际标准化组织(ISO)
【起草单位】:ISO/TC58
【标准类型】:()
【标准水平】:()
【中文主题词】:涂料;涂层材料;表面;钢;污染物;盐;杂质;钢产品;表面处理
【英文主题词】:Coatingmaterials;Contaminants;Impurities;Paints;Salts;Steelproducts;Steels;Surfacetreatment;Surfaces
【摘要】:ThisTechnicalReportprovidesinformationontheeffectofwater-solublechlorideandsulfatecontaminationlevelsonsteelsurfaces,beforetheapplicationofpaintorrelatedproductstosurfacespreparedinaccordancewithstandardmechanicalorblast-cleaningsurfacepreparationmethods.NOTEThetoleranceforwater-solublesaltcontaminationmaybedifferentfordifferentpainttypes.Thisinformationmaybeusedwhenevaluatingtheadequacyofsurfacepreparationpriortopainting.Thisdocumentisconcernedonlywithmeasuredlevelsofsaltcontaminationbaseduponeitherlaboratoryorfieldtesting.ThelevelsofsolublechlorideandsulfatediscussedinthisdocumentaretobecomparedusingsolublesurfacedensitiesofthespeciesasdeterminedafterextractioninaccordancewithISO8502-6(theBreslemethod),orothermethodsgivingequivalentresults.Totalsoluble-saltcontaminationmaybedeterminedbyconductometrictesting,butsuchtestingwillnotdeterminethenatureandconcentrationofthespecificsaltspresent,e.g.whetherchlorideorsulfateispresent,oritsconcentration.Thisdocumentdoesnotdefinespecificlevelsofcleanlinessormethodsofsaltremoval.
【中国标准分类号】:G51
【国际标准分类号】:25_220_10
【页数】:24P;A4
【正文语种】:英语