Common use of Geometry Clause in Contracts

Geometry. The total surface area and shape of the reflective part used shall be such that in each direction, corresponding to one of the areas defined in the figure below, visibility is ensured by a surface area of at least 18 cm2 of simple shape and measured by application on a plane. In each surface area of minimum 18 cm2 it shall be possible to mark: either a circle of 40 mm diameter; or, a rectangle at least 12.5 cm2 in surface area and at least 20 mm in width. Each of these surfaces shall be situated as near as possible to the point of contact with the shell of a vertical plane parallel to the longitudinal vertical plane of symmetry, to the right and to the left, and as near as possible to the point of contact with the shell of a vertical plane perpendicular to the longitudinal plane of symmetry, to the front and to the rear.

Geometry. The total surface area and shape of the reflective part used shall be such that in each direction, corresponding to one of the areas defined in the figure below, visibility is ensured by a surface area of at least 18 cm2 of simple shape and measured by application on a plane. In each surface area of minimum 18 cm2 it shall be possible to markxxxx: either a circle of 40 mm diameter; or, a rectangle at least 12.5 cm2 in surface area and at least 20 mm in width. Each of these surfaces shall be situated as near as possible to the point of contact with the shell of a vertical plane parallel to the longitudinal vertical plane of symmetry, to the right and to the left, and as near as possible to the point of contact with the shell of a vertical plane perpendicular to the longitudinal plane of symmetry, to the front and to the rear.