EN 927-3:2019

Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test

Publication date:   Dec 16, 2019

General information

60.60 Standard published   Sep 18, 2019

CEN

CEN/TC 139 Paints and varnishes

European Norm

87.040   Paints and varnishes

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Scope

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.

Life cycle

PREVIOUSLY

Replaces
EN 927-3:2012

NOW

PUBLISHED
EN 927-3:2019
60.60 Standard published
Sep 18, 2019