60.60 Standard published Oct 24, 2022
ISO
ISO/TC 107 Metallic and other inorganic coatings
International Standard
25.220.50 Enamels
Published
This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.
PUBLISHED
ISO 6769:2022
60.60
Standard published
Oct 24, 2022