This European Standard specifies methods for measuring the thickness, width and length of wood-based panels. It applies to whole flat boards. The methods for the determination of squareness and edge straightness are specified in EN 324-2.
DS/EN 324-1:1994 history
1994DS/EN 324-1:1994 Wood based panels - Determination of dimensions of boards - Part 1: Determination of thickness, width and length
1993DS/EN 324-1:1993 Wood-based panels. Determination of dimensions of boards. Part 1: Determination of thickness, width and length