ISO 8251:2018 Preview

Anodizing of aluminium and its alloys -- Measurement of abrasion resistance of anodic oxidation coatings

This document specifies the following tests:

a) abrasive-wheel-wear test, determining the abrasion resistance of anodic oxidation coatings with abrasive wheel on flat specimens of aluminium and its alloys;

b) abrasive jet test, determining the comparative abrasion resistance of anodic oxidation coatings with jet of abrasive particles on anodic oxidation coatings of aluminium and its alloys;

c) falling sand abrasion test, determining the abrasion resistance of anodic oxidation coatings with falling sand on thin anodic oxidation coatings of aluminium and its alloys.

The use of abrasive-wheel-wear test and abrasive jet test for coatings produced by hard anodizing is described in ISO 10074.


General information

  • Status :  Published
    Publication date : 2018-08
  • Edition : 3
    Number of pages : 29
  • :
    ISO/TC 79/SC 2
    Organic and anodic oxidation coatings on aluminium
  • 25.220.20
    Surface treatment

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