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Overview EN ISO 4623-1:2018 - Paints and varnishes - Determination of resistance to filiform corrosion - Part 1: Steel substrates (ISO 4623-1:2018) specifies a standardized test method for assessing…
Overview ISO 4623-1:2018 specifies a laboratory test method to assess the resistance of paints and varnishes on steel substrates to filiform corrosion initiated from a scribed break in the coating. T…