Paints and varnishes - Determination of resistance to abrasion - Part 1: Method with abrasive-paper covered wheels and rotating test panel (ISO/DIS 7784-1:2014); German version prEN ISO 7784-1:2014
Paints and varnishes - Determination of resistance to abrasion - Part 1: Method with abrasive-paper covered wheels and rotating test specimen (ISO 7784-1:2016); German version EN ISO 7784-1:2016— 17 стр.
