BS EN ISO 6769:2022
Current
Current
The latest, up-to-date edition.
Vitreous and porcelain enamels. Determination of surface scratch hardness according to the Mohs scale
Available format(s)
Hardcopy , PDF
Language(s)
English
Published date
12-08-2022
Publisher
This document specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.
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