99.60 Withdrawal effective Jan 29, 2020
CEN
CEN/TC 139 Paints and varnishes
European Norm
87.040 Paints and varnishes
Withdrawn
ISO 15184:2012 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.
WITHDRAWN
EN ISO 15184:2012
99.60
Withdrawal effective
Jan 29, 2020
PUBLISHED
EN ISO 15184:2020