The Nordic Wood Preservation Council, NWPC, or as it is called in original language Nordiska Träskyddsrådet, publishes the NTR standards documents and manages and develop The NTR wood durability quality system.
Over the years, the Nordic Wood Preservation Council together with Swedish and Nordic 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.
