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EN ISO 8251:2018

Anodizing of aluminium and its alloys - Measurement of abrasion resistance of anodic oxidation coatings (ISO 8251:2018) EN ISO 8251:2018

Publication date:   Feb 14, 2019

General information

60.60 Standard published   Sep 12, 2018

CEN

CEN/TC 132 Aluminium and aluminium alloys

European Norm

25.220.20   Surface treatment

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Scope

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.

Life cycle

PREVIOUSLY

WITHDRAWN
EN ISO 8251:2011

NOW

PUBLISHED
EN ISO 8251:2018
60.60 Standard published
Sep 12, 2018