EN 4827:2024

Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys EN 4827:2024

Publication date:   Sep 18, 2024

General information

60.60   Standard published   Jul 3, 2024

CEN

ASD-STAN Aerospace

European Norm

49.025.20   Aluminium | 49.040   Coatings and related processes used in aerospace industry

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Scope

This document specifies the requirements for hexavalent chromium free anodizing of aluminium and aluminium alloys for corrosion protection, bonding and painting.
This document does not apply to hard anodizing and plasma electrolytic anodizing (micro-arc oxidation).
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 processor's detailed process instructions.

Life cycle

PREVIOUSLY

PUBLISHED
EN 4827:2019

NOW

PUBLISHED
EN 4827:2024
60.60 Standard published
Jul 3, 2024




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