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EVS-EN 4827:2019

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

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Kehtiv alates 15.10.2019
Alusdokumendid
EN 4827:2019
Direktiivid või määrused
puuduvad
Standardi ajalugu
Staatus
Kuupäev
Tüüp
Nimetus
Põhitekst
15.10.2019
Põhitekst
02.03.2017
Põhitekst
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.
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