Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
NORM herausgegeben am 1.3.2020
Bezeichnung normen: ČSN EN 927-3
Zeichen: 672010
Katalog-Nummer: 508972
Ausgabedatum normen: 1.3.2020
Zahl der Seiten: 36
Gewicht ca.: 108 g (0.24 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies a natural weathering test for exterior wood coating systems mainly intended for decoration and protection of planed and sawn wood.
The test provides a means of evaluating the performance of a wood coating system during outdoor exposure. It forms the basis for the performance specification in accordance with EN 927-2. It also facilitates the comparison of coating systems performance on different substrates including the wood species, or other wood modifications