• NBN EN 14864 : 2005 + A1 2007

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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

    Available format(s): 

    Superseded date:  01-02-2011

    Language(s): 

    Published date:  12-01-2013

    Publisher:  Belgian Standards

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    Table of Contents - (Show below) - (Hide below)

    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 appear
    8 Writeability and eraseability
      8.1 Chalkboards
      8.2 Whiteboards
    9 Resistance to graffiti

    Abstract - (Show below) - (Hide below)

    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).

    General Product Information - (Show below) - (Hide below)

    Development Note 2005 Edition Re-Issued in December 2007 & incorporates AMD 1 2007. (03/2008)
    Document Type Standard
    Publisher Belgian Standards
    Status Superseded
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