Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus; identical with ISO 6370-1:1991— 3 стр.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion; identical with ISO 6370-2:1991— 6 стр.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 2: Loss in mass after sub-surface abrasion; identical with ISO 6370-2:1991— 6 стр.
Vitreous and porcelain enamels - Determination of the resistance to abrasion - Part 1: Abrasion testing apparatus; identical with ISO 6370-1:1991— 3 стр.