NA 002

DIN Standards Committee Coatings and Coating Materials

Project

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

Abstract

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.

Begin

2025-11-01

WI

00139858

Planned document number

prEN 927-3 rev

Responsible national committee

NA 002-00-15 AA - Coatings for masonry  

Responsible european committee

CEN/TC 139/WG 2 - Coating systems for wood  

previous edition(s)

Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
2019-09

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Contact

Dipl.-Chem.-Ing.

Bernd Reinmüller

Am DIN-Platz, Burggrafenstr. 6
10787 Berlin

Tel.: +49 30 2601-2447
Fax: +49 30 2601-42447

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