Wood preservatives. Field test method for determining the relative protective effectiveness of a wood preservative exposed out of ground contact. Horizontal lap-joint method— 34 стр.
Durability of wood and wood-based products. Efficacy of preventive wood preservatives as determined by biological tests. Specification according to use class— 44 стр.
Wood preservatives. Field test method for determining the relative protective effectiveness of a wood preservative exposed out of ground contact. Horizontal lap-joint method— 22 стр.
