Mandatory Operational Marks
Operational marks are intended solely to convey information requested for the movement of containers or give visual warnings. They relate to
- the weight of containers
- a symbol to denote air-surface container
- a sign warning of overhead electrical danger
- a height mat be for containers higher than 2.6m (8 ft 6 in)
Read more about this topic: ISO 6346
Famous quotes containing the words mandatory and/or marks:
“Off south, the bison multiply so fast
a slaughter’s mandatory every spring
and every spring the creeks get fat
and Kicking Horse fills up.”
—Richard Hugo (1923–1982)
“The legislator must be in advance of his age.
Across the mind of the statesman flash ever and anon the brilliant, though partial, intimations of future events.... Something which is more than fore-sight and less than prophetic knowledge marks the statesman a peculiar being among his contemporaries.”
—Woodrow Wilson (1856–1924)