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ISO 18771:2019

Anodizing of aluminium and its alloys — Method to test the surface abrasion resistance using glass-coated abrasive paper ISO 18771:2019

Publication date:   Feb 5, 2019

General information

90.93   Standard confirmed   Jun 17, 2025

ISO

ISO/TC 79/SC 2 Organic and anodic oxidation coatings on aluminium

International Standard

25.220.20   Surface treatment

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Scope

This document specifies a method for the determination of the surface abrasion resistance of anodic oxidation coatings produced by sulfuric acid anodizing of aluminium and its alloys. It is mainly intended for the evaluation of external architectural coatings. It is a production control method that relies to a large extent on operator experience and instruction.

Life cycle

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PUBLISHED
ISO 18771:2019
90.93 Standard confirmed
Jun 17, 2025




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