This part of EN 927 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.
BS EN 927-3:2006 history
2019BS EN 927-3:2019 Paints and varnishes. Coating materials and coating systems for exterior wood - Natural weathering test
2012BS EN 927-3:2012 Paints and varnishes. Coating materials and coating systems for exterior wood. Natural weathering test
2008BS EN 927-3:2008 Paints and varnishes. Coating materials and coating systems for exterior wood. Natural weathering test
2008BS EN 927-3:2006 Paints and varnishes - Coating materials and coating systems for exterior wood - Part 3:Natural weathering test
2000BS EN 927-3:2000 Paints and varnishes - Coating materials and coating systems for exterior wood - Natural weathering test