CEN - EN ISO 15184
Paints and varnishes — Determination of film hardness by pencil test
active, Most Current
| Organization: | CEN |
| Publication Date: | 1 January 2020 |
| Status: | active |
| Page Count: | 14 |
| ICS Code (Paints and varnishes): | 87.040 |
scope:
This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film.
The test can be performed on a single coating of a paint, varnish or related product, or on the upper layer of a multi-coat system.
This rapid test has not been found to be useful in comparing the pencil hardness of different coatings. It is more useful in providing relative ratings for a series of coated panels exhibiting significant differences in pencil hardness.
The method is applicable only to smooth surfaces.
Document History
EN ISO 15184
January 1, 2020
Paints and varnishes — Determination of film hardness by pencil test
This document specifies a method for determining the film hardness by pushing pencils of known hardness over the film.
The test can be performed on a single coating of a paint, varnish or related...
October 1, 2012
Paints and varnishes - Determination of film hardness by pencil test
This International Standard specifies a method for determining the film hardness by pushing pencils of known hardness over the film.
The test can be performed on a single coating of a paint, varnish...