ISO 8251:1987
Anodized aluminium and aluminium alloys; Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus

Standard No.

ISO 8251:1987

Release Date

1987

Published By

International Organization for Standardization (ISO)

Status

Be replaced 2011-02

Replace By

ISO 8251:2011

Latest

ISO 8251:2018

Scope

The wear resistance or the wear index of the layers of oxide near the surface, of the whole oxidation coating thickness or of any selected intermediate zone may be determined. The method is applicable to all anodic oxidation coatings of thickness not less 5 micrometres on flat aluminium specimens. It is not applicable to concave or convex specimens.

ISO 8251:1987 history

• 2018 ISO 8251:2018 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings
• 2011 ISO 8251:2011 Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings
• 1987 ISO 8251:1987 Anodized aluminium and aluminium alloys; Measurement of wear resistance and wear index of anodic oxidation coatings with an abrasive wheel wear test apparatus