Article 9 Operation of the mesh gauge for measuring diamond and T90 meshes

When measuring diamond and T90 meshes in:

1. (a)

   knotted and knotless netting when the N-direction can be determined, the netting shall be stretched in the N-direction of the meshes, as shown in Annex VII;

2. (b)

   knotless netting when the N-direction cannot be determined, the longest axis of the mesh shall be measured.