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CEN - PREN 4827

Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys

pending
Organization: CEN
Publication Date: 1 October 2020
Status: pending
Page Count: 37
ICS Code (Coatings and related processes used in aerospace industry): 49.040
ICS Code (Aluminium): 49.025.20
scope:

This document defines the requirements for hexavalent chromium free anodizing of aluminium and aluminium alloys for corrosion protection, bonding and painting.

Hard anodizing and plasma electrolytic anodizing (micro-arc oxidation) are not covered by this document.

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.

Document History

PREN 4827
October 1, 2020
Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys
This document defines the requirements for hexavalent chromium free anodizing of aluminium and aluminium alloys for corrosion protection, bonding and painting. Hard anodizing and plasma electrolytic...
September 1, 2019
Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys
This document defines the requirements for hexavalent chromium free anodizing of aluminium and aluminium alloys for corrosion protection, bonding and painting. Hard anodizing and plasma electrolytic...
February 1, 2017
Aerospace series - Hexavalent chromium free anodizing of aluminium and aluminium alloys
This European Standard defines the requirements for hexavalent chromium free anodizing of aluminium and aluminium alloys for corrosion protection, bonding and painting. Hard anodizing is not covered...

References

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