It is the PH12 model, in the 60cm frame size. Both longer numbers are consistent with the initial digit of the serial number being the last digit of the year of manufacture (1982, in your case). It looks like a decent enough bottom-of-the-line Peugeot, in the UO-8 tradition, but with a few improvements, such as aluminum cranks.
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069