60.60 Standard published Apr 22, 2020
CEN
CEN/TC 139 Paints and varnishes
European Norm
87.040 Paints and varnishes
Published
This document specifies a test method for assessing the discoloration of coating systems on wood due to wood extractives from knots. The discoloration is measured by colourimetry and the result is stated as the colour difference between the coated surface on the knot and the coated surface beside the knot.
WITHDRAWN
CEN/TS 16359:2012
PUBLISHED
EN 927-7:2020
60.60
Standard published
Apr 22, 2020