EN ISO 4628-5:2016 Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2016)
This part of ISO 4628 specifies a method for evaluating the degree of peeling of coatings by comparison with images. ISO 4628-1 specifies a system for evaluating the amount and magnitude of coating damage and the intensity of changes in the appearance of coatings and contains the general principles of the evaluation system. This system is particularly intended for damage caused by aging and weathering and for uniform changes such as color changes, for example yellowing.
EN ISO 4628-5:2016 Referenced Document
ISO 13076:2012 Paints and varnishes - Lighting and procedure for visual assessments of coatings
ISO 4628-1:2016 Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 1: General introduction and designation system
EN ISO 4628-5:2016 history
2022EN ISO 4628-5:2022 Paints and varnishes - Evaluation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2022)
2016EN ISO 4628-5:2016 Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking (ISO 4628-5:2016)
2003EN ISO 4628-5:2003 Paints and varnishes - Evaluation of degradation of coatings - Designation of quantity and size of defects, and of intensity of uniform changes in appearance - Part 5: Assessment of degree of flaking ISO 4628-5:2003