BS EN 152:2011 Wood preservatives. Determination of the protective effectiveness of a preservative treatment against blue stain in wood in service. Laboratory method
2012BS EN 152:2011 Wood preservatives. Determination of the protective effectiveness of a preservative treatment against blue stain in wood in service. Laboratory method
1990BS 7066-2:1990 Wood preservatives - Laboratory method for determining the protective effectiveness of a preservative treatment against blue stain in service - Application by methods other than brushing