Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single impact test with free flying impact bodies (ISO/DIS 20567-3:2011); German version prEN ISO 20567-3:2011
Paints and varnishes - Determination of stone-chip resistance of coatings - Part 3: Single-impact test with a free-flying impact body (ISO 20567-3:2012); German version EN ISO 20567-3:2012— 16 стр.