Standardization of the characteristics of natural or conferred durability of wood and its derived materials against biological agents, including the characteristics of protection products and associated processes to obtain this durability. This applies in particular to: - the identification of hazard classes; - the test methods (wood preservatives as treated wood and wood based materials) and interpretation of the results; - the specification of wood quality control methods; - terminology. Remind of stages significance: Stage 32: Working document existing and circulated in the technical body (TC, WG); Stage 40: Document available in the CEN/CS to start CEN/CENELEC enquiry (6 months); Stage 43: Second CEN/CENELEC enquiry started (2 to 4 months); Stage 49: Document available in the CEN/CS to start formal vote or ENV vote; Stage 64: EN available

Download document (325 kb)
free for the members of IRG. Available if purchased.

Purchase this document