Ytbehandling och ytbeläggning

Ämnesområden: Metalliska ytbeläggningar
Kommittébeteckning: SIS/TK 116 (Oorganiska ytbeläggningar)
Källa: ISO
Svarsdatum: den 15 mar 2021
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This document specifies the apparatus, reagents, and procedure that need to be adopted to assess in the laboratory the corrosion resistance of chromium electroplated parts in the presence of de-icing salts (especially calcium chloride).
This method is primarily applicable to decorative chromium plating systems, including those having copper-nickel-chromium or nickel-chromium electroplated exterior parts.
This document simulates a special corrosion in the presence of hygroscopic and corrosive de-icing salt and highly conductive mud with a high salt concentration on chromium electroplated deposits during winter.