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DIN EN 2516:2024
Aerospace series - Passivation of corrosion resisting steels and decontamination of nickel or cobalt base alloys; German and English version EN 2516:2023
This document specifies several chemical methods of passivation for corrosion resisting steels (austenitic, ferritic, martensitic and precipitation hardenable) and of decontamination for nickel or cobalt base alloys.
Deutsches Institut für Normung [din]