UNE-EN ISO 6769:2023
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale (ISO 6769:2022)

Standard No.

UNE-EN ISO 6769:2023

Release Date

2023

Published By

ES-UNE

Latest

UNE-EN ISO 6769:2023

UNE-EN ISO 6769:2023 history

• 2023 UNE-EN ISO 6769:2023 Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale (ISO 6769:2022)