cie

17-31-005

navigation mark

natural or artificial object that provides navigational information by virtue of both its situation and its distinctive appearance

Note 1 to entry: This entry was numbered 845-11-06 in IEC 60050-845:1987.

Note 2 to entry: This entry was numbered 17-806 in CIE S 017:2011.

Publication date: 2020-12
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