Paints and varnishes - Determination of stone-chip resistance of coatings - Part 1: Multi-impact testing (ISO 20567-1:2005); German version EN ISO 20567-1:2006— 19 стр.
Paints and varnishes - Determination of stone-chip resistance of coatings - Part 1: Multi-impact testing (ISO 20567-1:2005); German version EN ISO 20567-1:2006— 19 стр.