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Norm
ÖNORM EN 13523-4
Issue date: 2014 09 15
Coil coated metals - Test methods - Part 4: Pencil hardness
This part of EN 13523 describes the procedure to assess the relative hardness of an organic coating on a metallic substrate, by means of pencils of known hardness.
Smoot...
Valid
Publisher:
Austrian Standards International
Format:
Digital | 10 Pages
Language:
German
| English
| Download GER/ENG
Optionally co-design standards:
Topics
Construction products, Surface treatment, Organic coatings
Chemistry, paper & textiles, Surface treatment, Organic coatings
Mechanical engineering foundations & materials, Surface treatment, Organic coatings
Mechanical engineering foundations & materials, Geometrical product specification, Properties of surfaces
This part of EN 13523 describes the procedure to assess the relative hardness of an organic coating on a metallic substrate, by means of pencils of known hardness.
Smooth surfaces will give more accurate results but the method is also applicable for textured surfaces. The more pronounced the texture, the greater the unreliability of results.
Norm
Issue date :
1992 08 01
Paints and varnishes and their raw materials - Temperatures and humidities for conditioning and testing
Norm
Issue date :
2014 08 01
Coil coated metals - Test methods - Part 0: General introduction
