Abstract

Page 1, clause 2, replace the 3rd paragraph by: "Conversely, if the conditions of application of the layer and its density are known, the determination of the mass per unit area (surface density) can permit a calculation of the average mass and an approximate evaluation of the thickness (see clause 9, note, 3rd paragraph)." Clause 5, 1st line: replace "phosphochromic solution" by "phosporic-chromic acid". Page 2, clause 9, note: insert the following after the 2nd paragraph: "Because of uncertainty about the density value, the method only gives an approximate value of the thickness."


General information 

  • Status
     :  Withdrawn
    Publication date
     : 1983-09
  • Edition
     : 2
    Number of pages
     : 1
  • Technical Committee
     : ISO/TC 79/SC 2 Organic and anodic oxidation coatings on aluminium
  • ICS
     :
    25.220.20 Surface treatment

Life cycle


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