class 3 asphalt un1999 sign, , isolate on white background, label .eps10

acetone alcohol asphalt aviation background bitumen butanols class concrete construction corrosive eps10 equipment ethanol flammable fresh gas gasoline ground heptanes hexanes highway hot illustration industrial industry infrastructure isolate label liquid liquified machine material mechanization oil pavement petroleum printing repair restriction road rock roller rough route sign space speed structure surface symbol toluene un1999 vector vehicle white xylenes