BS EN 14864:2005
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Vitreous and porcelain enamels. Enamel coatings applied to steel for writing surfaces. Specification
Hardcopy , PDF
12-31-2010
English
11-30-2007
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Steel substrate requirements
5 Final thickness of fired enamel
6 Functional characteristics of coating
6.1 Adherence test
6.2 Wear resistance
6.3 Impact resistance
6.4 Surface hardness (Mohs)
6.5 Scratch resistance
6.6 Flatness
6.7 Acid and chemical resistance
7 Aesthetic characteristics of coating
7.1 Colour
7.2 Gloss
7.3 Surface appearance
8 Writeability and eraseability
8.1 Chalkboards
8.2 Whiteboards
9 Resistance to graffiti
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.