PREN 4827-2018
Aerospace series Hexavalent chromium free anodizing of aluminium and aluminium alloys (Edition P 2)

Standard No.

PREN 4827-2018

Release Date

2018

Published By

ASD-STAN - Aerospace and Defence Industries Association of Europe - Standardization

Latest

PREN 4827-2018

Scope

This standard 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 European Standard. The purpose of this standard 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.

PREN 4827-2018 history

• 2018 PREN 4827-2018 Aerospace series Hexavalent chromium free anodizing of aluminium and aluminium alloys (Edition P 2)
• 2015 PREN 4827-2015 Aerospace series Hexavalent chromium free anodizing of aluminium and aluminium alloys (Edition P 1)