NEN-EN 15771
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 April 2010 |
| Status: | inactive |
| Page Count: | 9 |
| ICS Code (Enamels): | 25.220.50 |
scope:
This European Standard defines a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.
Document History
NEN-EN 15771
April 1, 2010
Vitreous and porcelain enamels - Determination of surface scratch hardness according to the Mohs scale
This European Standard defines a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.
March 1, 2008
Vitreous and porcelain enamels - Determination of scratch hardness of surface according to Mohs
This European Standard defines a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.