DIN 55 499, Pt. 1 defines the various basic types of solid wooden boxes. The maximum gross weight of these boxes is 500 kg. The standard defines a total of six different types:
Figure 1: A1 – Box without battens
Figure 2: A2 – Box with end battens
Figure 3: A3 – Box with end, bottom and lid battens
Figure 4: A4 – Box with end and belt battens
Figure 5: A5 – Box with all-round end battens
Figure 6: A6 – Box with diagonal, end and belt battens