BS EN 12373-4-1998 铝和铝合金.阳极氧化.预先酸处理的染料污点密封试验的阳极氧镀层吸收强度损失评估
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【英文标准名称】:Aluminiumandaluminiumalloys-Anodizing-Estimationoflossofabsorptivepowerofanodicoxidationcoatingsaftersealingbydyespottestwithprioracidtreatment
【原文标准名称】:铝和铝合金.阳极氧化.预先酸处理的染料污点密封试验的阳极氧镀层吸收强度损失评估
【标准号】:BSEN12373-4-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:封闭(阳极氧化层);覆层;铝合金;染料;耐酸性试验;电解镀层;阳极镀层;外观检查(试验);酸;化学分析和试验;铝;沾污试验;表面处理;阳极氧化;氧化法;防护覆层;吸收
【英文主题词】:Absorption;Acids;Aluminium;Aluminiumalloys;Anodiccoating;Anodicoxidation;Chemicalanalysisandtesting;Chemicalindicators;Coatings;Compacting;Dyeaffinity;Dyestraintests;Electricaladmittance;Impedancemeasurement;Inorganic;Inspection;Materialstesting;Measurement;Non-destructivetesting;Non-metalliccoatings;Oxidecoatings;Sealing;Testing
【摘要】:ThisPartofthisEuropeanStandardspecifiesamethodofestimatingthelossofabsorptivepowerofanodicoxidationcoatingsthathaveundergoneasealingtreatment,bydyeabsorptionafteracidpretreatment.Themethodissuitableforuseasaproductioncontrolmethodandisapplicabletoanodicoxidationcoatingswhichmaybesubjectedtoweatheringoraggressiveenvironmentsorwhereresistancetostainingisimportant.Themethodisnotapplicabletothosecoatings:a)formedonalloyscontainingmorethan2%copperor4%silicon;b)sealedbythedichromateprocess;c)thathavebeengivensupplementaryprocessing,forexampleoiling,waxingorlacquering;d)thatarecolouredindeepshades;e)thatarelessthan3Ilmthick.Themethodislessappropriatewherenickelorcobaltsalts,ororganicadditives,havebeenaddedtothesealingbath.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20;77_120_10
【页数】:12P.;A4
【正文语种】:英语
【原文标准名称】:铝和铝合金.阳极氧化.预先酸处理的染料污点密封试验的阳极氧镀层吸收强度损失评估
【标准号】:BSEN12373-4-1998
【标准状态】:作废
【国别】:英国
【发布日期】:1999-04-15
【实施或试行日期】:1999-04-15
【发布单位】:英国标准学会(GB-BSI)
【起草单位】:BSI
【标准类型】:()
【标准水平】:()
【中文主题词】:封闭(阳极氧化层);覆层;铝合金;染料;耐酸性试验;电解镀层;阳极镀层;外观检查(试验);酸;化学分析和试验;铝;沾污试验;表面处理;阳极氧化;氧化法;防护覆层;吸收
【英文主题词】:Absorption;Acids;Aluminium;Aluminiumalloys;Anodiccoating;Anodicoxidation;Chemicalanalysisandtesting;Chemicalindicators;Coatings;Compacting;Dyeaffinity;Dyestraintests;Electricaladmittance;Impedancemeasurement;Inorganic;Inspection;Materialstesting;Measurement;Non-destructivetesting;Non-metalliccoatings;Oxidecoatings;Sealing;Testing
【摘要】:ThisPartofthisEuropeanStandardspecifiesamethodofestimatingthelossofabsorptivepowerofanodicoxidationcoatingsthathaveundergoneasealingtreatment,bydyeabsorptionafteracidpretreatment.Themethodissuitableforuseasaproductioncontrolmethodandisapplicabletoanodicoxidationcoatingswhichmaybesubjectedtoweatheringoraggressiveenvironmentsorwhereresistancetostainingisimportant.Themethodisnotapplicabletothosecoatings:a)formedonalloyscontainingmorethan2%copperor4%silicon;b)sealedbythedichromateprocess;c)thathavebeengivensupplementaryprocessing,forexampleoiling,waxingorlacquering;d)thatarecolouredindeepshades;e)thatarelessthan3Ilmthick.Themethodislessappropriatewherenickelorcobaltsalts,ororganicadditives,havebeenaddedtothesealingbath.
【中国标准分类号】:A29
【国际标准分类号】:25_220_20;77_120_10
【页数】:12P.;A4
【正文语种】:英语
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