NF P98-523
Road traffic signs. Retroreflecive coatings. Methods of measuring photometric characterics of retroreflectors.
| Fecha edición: |
1991-02-28
En Vigor
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| Idiomas disponibles: | Francés |
| Keywords: | SIGNAL DEVICES|ROAD SIGNS|ROAD SAFETY|ROADS|COATINGS|RETROREFLECTING DEVICES|SIGNALLING|MEASUREMENT |
| ICS: | 93.080.30 - Instalaciones y equipamiento vial, 93 - INGENIERIA CIVIL, 93.080 - Ingeniería de carreteras |
| CTN: |










