Paints and varnishes - Determination of resistance to abrasion - Part 2: Rotating abrasive rubber wheel method (ISO 7784-2:1997); German version EN ISO 7784-2:2006— 15 стр.
Paints and varnishes - Determination of resistance to abrasion - Part 2: Method with abrasive rubber wheels and rotating test specimen (ISO 7784-2:2016); German version EN ISO 7784-2:2016— 16 стр.
Paints and varnishes - Determination of resistance to abrasion - Part 2: Method with abrasive rubber wheels and rotating test specimen (ISO 7784-2:2016); German version EN ISO 7784-2:2016— 16 стр.