BS EN 15771:2010

BS EN 15771:2010 Vitreous and porcelain enamels. Determination of surface scratch hardness according to the Mohs scale

BS EN 15771 is a European Standard specifies a method of test for determining the scratch hardness of the surface of vitreous and porcelain enamels.

Contents of BS EN 15771:

Foreword

1 Scope

2 Normative references

3 Terms and definitions

4 Principle

5 Reference minerals

6 Test specimen

7 Procedure

8 Assessment of result

9 Test report