piracy risk surcharge
DDU= destination delivery unit
Ad hoc literally means "for this." In shipping it probably means that the item in question is being shipped in a custom or specially built container as opposed to a standardized container.
CIF means Cost Insurance and Freight, which means the seller pays to get the load to its destination. The alternate is FOB--Free On Board--which means the buyer pays the freight and insurance.
It is part of the cargo generating revenue or income. Usually defined by weight
The term maritime means that something is related to the sea or to maritime shipping. The word can also mean that something is likened to or resembles a mariner.
The prefix doc means to teach. Some of the example words that use this prefix include docile, doctor, doctrine, and document.
In shipping, 'RT' is an acronym for the term 'Revenue Ton'. This term is used to describe the measurement in which freight is shipped.
Translation: Envió = shipping (despatch) buques/marina = shipping (marine-vessels)
CAD usually stands for Cash Against Documents. This means the receiver of the documents has to pay in cash, before he/she reveives the shipping of the imported documents. A third party(a bank for example) keeps the docuements until they receive the payment from the buyer.
CPA in shipping means Charter Party Agreement
Document, or a Slang term for a Doctor.