KS M ISO 4628-10:2011 Paints and varnishes-Evaluation of degradation of coatings-Designation of quantity and size of defects, and of intensity of uniform changes in appearance-Part 10:Assessment of degree of filiform corrosion
In this standard, the longest filament length L and the most frequent filament length M are measured to determine the extent of scratches.
KS M ISO 4628-10:2011 history
2021KS M ISO 4628-10:2021 Paints and varnishes — Evaluation of degradation of coatings —Designation of quantity and size of defects, and of intensity of uniform changes in appearance — Part 10: Assessment of degree of filiform
2016KS M ISO 4628-10:2016 Paints and varnishes-Evaluation of degradation of coatings-Designation of quantity and size of defects, and of intensity of uniform changes in appearance-Part 10:Assessment of degree of filiform corrosion
2011KS M ISO 4628-10:2011 Paints and varnishes-Evaluation of degradation of coatings-Designation of quantity and size of defects, and of intensity of uniform changes in appearance-Part 10:Assessment of degree of filiform corrosion