EN 4707:2014

Aerospace series - Acid pickling of aluminum and aluminum alloy without hexavalent chromium

Publication date:   Sep 19, 2014

General information

99.60   Withdrawal effective   Jan 15, 2020

CEN

ASD-STAN Aerospace

European Norm

25.220.20   Surface treatment | 49.025.20   Aluminium

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Scope

This standard specifies the acid pickling of aluminium and aluminium alloys.
It is applicable whenever referenced.

Life cycle

NOW

WITHDRAWN
EN 4707:2014
99.60 Withdrawal effective
Jan 15, 2020

REVISED BY

PUBLISHED
EN 4707:2020