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Four characters giving dimensions and kind.
Also known as: Container ISO code, Dimension code marking
The ISO 6346 marking of four characters giving a container's length, height and type.
Gives a container's length, height and type in four characters.
Contexts: Packaging
Encodes physical dimensions rather than identity, so two containers with the same size-type code are interchangeable in a stack and two with the same owner code are not.
Contexts: Packaging
Four characters painted beneath or beside the identification code, mixing digits and letters.