This standard specifies a qualitative classification and grade designations for felled trees of ash (Fraxinus excelsior) and maples presented in the form of long poles or logs.
The classifications describe quality classes of round timbers for which the intended use is not known.
The maples classification is applied for the following species: Acer pseudoplatanus, Acer platanoides, Acer campestris.
BS EN 1316-3:1998 history
1998BS EN 1316-3:1998 Hardwood round timber - Qualitative classification - Ash and maples and sycamore