EN 20-1:1992

What is EN 20-1:1992-Wood preservatives – Determination of the protective effectiveness against Lyctus Brunneus (Stephens) – Part 1: Application by surface treatment (laboratory method) EN 20-1:1992 is a European Standard that specifies a laboratory method for determining the protective effectiveness of wood preservatives against Lyctus brunneus, a species of beetle that can cause damage to […]