Caractéristiques :
Road markings – Marking products: Day time and night time visibility, in wet and dry conditions; Skid resistance; Drying time
Road signs
Temporary road signs and supports: Mechanical strength; dimensions of substrates and signs faces ; chromatic characteristics and retroreflection of signs faces, stability of supports
Road signs – Dimensional characteristics of permanent road signs and supports: dimensions of substrates and signs faces, chromatic characteristics and retroreflection of signs faces
Road signs – Temporary retroreflective sheets: Colors; retroreflection and durability
Road signs – Gantries; cantilevers and high masts: dimensions, weld quality
Restraint systems – Geometric and mechanical characteristics; welding methods; corrosion protection
Signage equipment – (Plastic sign J11 – J12, traffic and warning lights, modular lane separators, K5a cones, temporary traffic lights; mechanical, geometric, colorimetric and photometric characteristics ; stability
Connections and terminals of road restraint systems: containment level, working width, dynamic deflection
