Abstract

This document specifies the requirements for the hexavalent chromium free chemical conversion process of magnesium and magnesium alloys to ensure an adhesion base before bonding and painting. The purpose of this document is to specify design, quality and manufacturing requirements. It does not specify complete in-house process instructions; these are specified in the processors detailed process instructions.

Begin

2023-01-09

WI

04004790

Planned document number

DIN EN 4908

Project number

13116670

Responsible national committee

NA 131-02-04 AA - Surface protection  

Responsible european committee

ASD-STAN/D 4/WG 6 - Surface treatments  

draft standard

Aerospace series - Hexavalent chromium free chemical conversion process of magnesium and magnesium alloys; English version prEN 4908:2023
2023-04
Order from DIN Media

Aerospace series - Hexavalent chromium free chemical conversion process of magnesium and magnesium alloys; German version ASD-STAN prEN 4908:2023
2024-03
Order from DIN Media