This European Standard defines the determination of the maximum speed for given eccentricity at clamping devices for the shank strength of milling tools with cylindrical shank. It shall be applied to shank mounted milling tools for woodworking irrespective whether they are mounted perpendicularly or horizontally. This standard shall be used as a complement of EN847-1. The design of this type of shank mounted milling tools shall be in accordance with the relevant clauses of EN847-1.