CSN EN 20-1-1994 Wood preservatives. Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method)
1994CSN EN 20-1-1994 Wood preservatives. Determination of the protective effectiveness against Lyctus Brunneus (Stephens) - Part 1: Application by surface treatment (laboratory method)