Re: Not another one!
Even before the EMV connector was widely used on cards (http://en.wikipedia.org/wiki/EMV) the banks issued and maintained a PIN system used all over at least europe and south america. Terminals had to be complient and approved, and were often issued by the banks: but there was a standard that they all more or less agreed to.
I have been using swipe-and-pin terminals since the late 1980s, and chip-and-pin since the early years of this century. I don';t think I have had a card mag-swiped outside the USA since around 2003. Even in Malawi, China, and The Andaman islands shops, cash machines, and banks all work with the chip-and-pin method. Damnm, I designed a swipe-and-pin terminal back in 1976, when the banks wanted to maintain separate PIN algorithms.
The world has had a generic PIN system since some time in the 1980s.