ISO 10309:1994
Metallic coatings - Porosity tests - Ferroxyl test

Standard No.

ISO 10309:1994

Release Date

1994

Published By

International Organization for Standardization (ISO)

Latest

ISO 10309:1994

Scope

Lays down a method of revealing pores or other discontinuities, when testing metallic coatings, that are not visibly affected by ferricyanide and chloride ions during the test period and that are cathodic to iron and steel. This method is especially useful for thick, hard chromium coatings used for wear resistance.

ISO 10309:1994 history

• 1994 ISO 10309:1994 Metallic coatings - Porosity tests - Ferroxyl test