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ILNAS-EN 927-3:2019
Edition
09/2019
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3: Natural weathering test
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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.
Status
| Standard - Active |
Origin
| Technical Committee : |
| CEN/TC 139 : Paints and varnishes |
Implementation
| start of the vote on the project | 26/04/2018 | date of ratification (dor) | 21/07/2019 | |||
| end of the vote on the project | 19/07/2018 | date of anouncement (doa) | 31/12/2019 | |||
| start of the vote on the final project | 02/05/2019 | date of publication (dop) | 31/03/2020 | |||
| end of the vote on the final project | 20/06/2019 | date of withdrawal (dow) | 31/03/2020 |
|
Publication Official Journal
of the Grand-Duchy of Luxembourg |
22/10/2019 |
| Reference | Mémorial A N° 709 |
Relations
| Relations to older standards |
| ILNAS-EN 927-3:2012 |
International Classification for Standards (ICS codes) :
| 87.040 : Paints and varnishes |
