An identifying set of letters numbers and/or geometric symbols followed by the name of the port of destination, which are placed on export shipments. Foreign government requirements may be exceedingly strict in the matter of port marks.
The Rantings of the barely human.
An identifying set of letters numbers and/or geometric symbols followed by the name of the port of destination, which are placed on export shipments. Foreign government requirements may be exceedingly strict in the matter of port marks.