Μεταφέρω (με ελαφρά αναδιάταξίν μου) και απόσπασμα από την Wikipedia σχετικώς με το θέμα:
α) Για την Ελλάδα:
"...There are two types of engineer:
1) The title "Diplomate Engineer" (Διπλωματούχος) is awarded after completion of a five-year undergraduate engineering degree (diploma) programme at a polytechnic university. These degrees are 300 ECTS credits, leading to a qualification at ISCED level 7, equivalent to an integrated master's degree.
2) The title of "Graduate Engineer"(Πτυχιούχος), is awarded after completion of a four-year undergraduate engineering degree programme at a technological educational institute. These are 240 ECTS credits leading to an award at ISCED level 6, equivalent to a bachelor's degree. ..."
β) Για την Αγγλία:
"...The City and Guilds of London Institute (CGLI) has align the Graduate Diploma (level 6) and Postgraduate Diploma (level 7).
The Graduate Diploma is set at the same level as the final year of a British BEng and its Postgraduate Diploma is set at the same level as the final year of a British MEng..."