The advantage of the reflective board ČSN EN 12899-1 is its consistent color rendering even under adverse meteorological/visual conditions. When illuminated at dusk or at night, the reflective parts—red border and inner white-silver surface—remain unchanged as in daylight. The reflective parts minimally reflect the source light, ensuring perfect visibility.
The speed chart is according to the standard EN 12899-1 suitable for newly homologated vehicles in the Czech Republic.
Test night photography see. reflective boards speed 85 and 90 km.
Class 2 reflective film.
| Type | 100 km/h |
| PN | pro homologovaná vozidlla - s reflexní folii třídy 2 |
| Weight | 0,01 kg |