ø = Round Mirror Size (mm)
◘ = Rectangular Mirror Size (mm)
R = Radius (mm)
Resistance to Wind Load:
Stainless Steel Convex Mirrors sample mounted horizontally with pole brackets.
Torque moment of the fixing screws: 110 Nm. Sample loaded with 60 Kg for 5 min.
Results: No variations of the position of the sample. No cracks.
Coefficient of Reflection:
Coefficient of reflection measured through integrating sphere: 64,2%
Fields of Vision:
Field of vision measured with the observation axis that passes perpendicular through the center of the sample at a distance of 4 meters: 60°.
Source: TUV Rheinland Italia srl – Product Report
Comparative Tests* between different Convex Mirrors materials
(Exposition of Mirrors for 4 years in different environments)
* Test Results are to be intended just as reference
Source: Japanese’s “National Road Sign & Display Association”