
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale.
NORMA vydána dne 1.7.2010
Designation standards: DIN EN 15771:2010-07
Note: NEPLATNÁ
Publication date standards: 1.7.2010
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: German technical standard
Kategorie: Technické normy DIN
Emails und Emaillierungen - Bestimmung der Ritzhärte nach Mohs.