Working together to achieve clarity and consistency in standards and regulations in the wood preservation industry.
The European Commission
European Chemicals Agency (ECHA)
AWPA (American Wood Protection Association)
DHV (Deutscher Holzschutz Verband)
Finnish Wood Preserving Association
IRG (International Research Group on Wood Preservation)
Nordic Wood Preserving Council (NTR)
Wood Protection Association
VHN (Vereniging van Houtimpregneerbedrijven in Nederland)
W.E.I European Institute for Wood Preservation