BS EN 927-3:2012

Paints and varnishes. Coating materials and coating systems for exterior wood. Natural weathering test | Status: Superseded, Withdrawn

1 Scope This European Standard 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.