The Nordic Wood Preservation Council, NWPC, or as it is called in original language Nordiska Träskyddsrådet is the proud owner of the NTR wood durability quality system. NWPC publishes the NTR standards documents and manages and develop one of the world leading system for wood durability quality.
Over the years, the Nordic Wood Preservation Council together with research institutes and universities, have had a significant influence on standard development in the field of wood protection in Europe and the world.
NTR-marked wood is trusted for long and reliable service life and high and predicable quality.
The organisations name is Nordic Wood Preservation Council, NWPC
(Nordiska Träskyddsrådet in Swedish/”Scandinavian”)
The wood durability quality systems name is NTR.