DS/EN ISO 20567-3:2013 Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body
This part of ISO 20567 specifies a method for the evaluation of the resistance of automobile finishes and other coatings to the impact of a single, free-flying body projected onto the surface under test to simulate the impact of stones.
DS/EN ISO 20567-3:2013 history
2013DS/EN ISO 20567-3:2013 Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body