ASTM D5723-1995(2010) X射线荧光法测定金属基体上铬处理重量标准实施规程

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【英文标准名称】:StandardPracticeforDeterminationofChromiumTreatmentWeightonMetalSubstratesbyX-RayFluorescence
【原文标准名称】:X射线荧光法测定金属基体上铬处理重量标准实施规程
【标准号】:ASTMD5723-1995(2010)
【标准状态】:现行
【国别】:美国
【发布日期】:1995
【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】:D01.53
【标准类型】:(Practice)
【标准水平】:()
【中文主题词】:
【英文主题词】:chromium;coatingweight;treatment;X-rayfluorescence;Chromium;Coatingweight;Metalsandmetallicmaterials--paintapplications;Chromiumtreatmentweight;XRF(X-rayfluorescence)--paints/relatedcoatings/materials
【摘要】:Theproceduredescribedinthispracticeisdesignedtoprovideamethodbywhichthecoatingweightofchromiumtreatmentsonmetalsubstratesmaybedetermined.Thisprocedureisapplicablefordeterminationofthetotalcoatingweightandthechromiumcoatingweightofachromium-containingtreatment.1.1ThispracticecoverstheuseofX-rayfluorescence(XRF)techniquesfordeterminationofthecoatingweightofchromiumtreatmentsonmetalsubstrates.Thesetechniquesareapplicablefordeterminationofthecoatingweightaschromiumortotalcoatingweightofachromium-containingtreatment,orboth,onavarietyofmetalsubstrates.1.2Thisstandarddoesnotpurporttoaddressallofthesafetyconcerns,ifany,associatedwithitsuse.Itistheresponsibilityoftheuserofthisstandardtoestablishappropriatesafetyandhealthpracticesanddeterminetheapplicabilityofregulatorylimitationspriortouse.
【中国标准分类号】:H20
【国际标准分类号】:71_040_50
【页数】:3P.;A4
【正文语种】:英语