EN 4881:2023

Aerospace series - Micro-arc oxidation of aluminium and aluminium alloys EN 4881:2023

Publication date:   Feb 19, 2024

General information

60.60 Standard published   Nov 15, 2023

CEN

ASD-STAN Aerospace

European Norm

25.160.10   Welding processes | 49.025.20   Aluminium

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Scope

This document defines the requirements for micro-arc oxidation of aluminium and aluminium alloys for corrosion protection, wear, erosion, dielectric and thermal properties.
The purpose of this document is to give design, quality and manufacturing requirements. It does not give complete in-house process instructions; these are given in the processors detailed process instructions.
This document relates only to micro-arc oxidation. It does not relate to finishing techniques, such as mechanical post treatment.

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PUBLISHED
EN 4881:2023
60.60 Standard published
Nov 15, 2023