DIN EN 14864 E : 2007
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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VITREOUS AND PORCELAIN ENAMELS - ENAMEL COATINGS APPLIED TO STEEL FOR WRITING SURFACES - SPECIFICATION
01-02-2011
12-01-2013
Foreword<br>1 Scope<br>2 Normative references<br>3 Terms and definitions<br>4 Steel substrate requirements<br>5 Final thickness of fired enamel<br>6 Functional characteristics of coating<br> 6.1 Adherence test<br> 6.2 Wear resistance<br> 6.3 Impact resistance<br> 6.4 Surface hardness (Mohs)<br> 6.5 Scratch resistance<br> 6.6 Flatness<br> 6.7 Acid and chemical resistance<br>7 Aesthetic characteristics of coating<br> 7.1 Colour<br> 7.2 Gloss<br> 7.3 Surface appearance<br>8 Writeability and eraseability<br> 8.1 Chalkboards<br> 8.2 Whiteboards<br>9 Resistance to graffiti<br>National Annex NA (informative) Bibliography
Defines the requirements for the functional and aesthetic characteristics of vitreous or porcelain enamel coatings applied to plain steel for use as writing surfaces (whiteboards and chalkboards).
| DocumentType |
Standard
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| PublisherName |
German Institute for Standardisation (Deutsches Institut für Normung)
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| Status |
Superseded
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| SupersededBy |
| Standards | Relationship |
| EN 14864:2005+A1:2007 | Identical |
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