The DeFelsko VIS2 SSPC VIS 2 Standards is Ideal for Evaluation of the Degree of Rusting on Painted Steel Surfaces

Standard Method of Evaluating Degree of Rusting on Painted Steel Surfaces

The DeFelsko VIS2 SSPC VIS 2 Standards is Ideal for Evaluation of the Degree of Rusting on Painted Steel Surfaces

This guide provides a method to evaluate the degree of rusting on painted steel (or iron) surfaces. The 27 reference color photographs and corresponding black and white images depict the maximum percentage of rusting allowed for each rust grade 1 through 9. This standard quantifies the degree of rusting on painted steel surfaces with a zero to ten scale based on the percentage of visible rust present on the surface.