Standard Practice for Measuring Colorimetric Characteristics of Retroreflectors Under Nighttime Conditions
NORMA vydána dne 1.1.2001
Designation standards: ASTM E811-95(2001)
Note: NEPLATNÁ
Publication date standards: 1.1.2001
The number of pages: 7
Approximate weight : 21 g (0.05 lbs)
Country: American technical standard
Kategorie: Technické normy ASTM
Keywords:
chromaticity, retroreflector, ICS Number Code 93.080.30 (Road equipment and installations)