Coatings
Paints
Protective coatings
Test specimens
Test equipment
Water-resistance tests
External
Wood
Ultraviolet radiation
Environmental testing
Artificial weathering tests
Varnishes
Link: BS EN 927-6:2018 Paints and varnishes. Coating materials and coating systems for exterior wood Exposure of wood coatings to artificial weathering using fluorescent UV lamps and water
Source: BSI Standards