ISO/TC 107/WG 2
| Project No. | ISO 6769:2022 |
|---|---|
| Title | <p>This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.</p> |
| Registration number (WIID) | 82365 |
| Scope | <p>This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.</p> |
| Status | Standarts spēkā |
| ICS group | 25.220.50 |