This standard defines the requirements for hexavalent chromium free anodic electrodeposition of organic coatings on aluminium and aluminium alloys for corrosion protection of parts. The purpose of this standard is to give design@ quality and manufacturing requirements. It doesn??t give complete in-house process instructions; these shall be given in the processor detailed process instructions
PREN 4868-2018 history
2021prEN 4868-2021 Aerospace series - Anodic electrodeposition of hexavalent chromium free primer
2018PREN 4868-2018 Aerospace series Anodic electrodeposition of hexavalent chromium free primer (Edition P 1)