EN 927-7:2020
Current
Current
The latest, up-to-date edition.
Paints and varnishes - Coating materials and coating systems for exterior wood - Part 7: Assessment of knot staining resistance of wood coatings
Published date
22-04-2020
Publisher
Sorry this product is not available in your region.
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.
| Committee |
CEN/TC 139
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SN EN 927-7:2020 | Identical |
| NF EN 927-7:2020 | Identical |
| ÖNORM EN 927-7:2020 06 01 | Identical |
| I.S. EN 927-7:2020 | Identical |
| UNI EN 927-7:2020 | Identical |
| PN-EN 927-7:2020-10 | Identical |
| NS-EN 927-7:2020 | Identical |
| BS EN 927-7:2020 | Identical |
| DIN EN 927-7:2020-06 | Identical |
| UNE-EN 927-7:2021 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.