IEC 61834-8 pdf download Recording – Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1125-60 and 1250-50 systems) Part 8: PALplus format for the 625-50 system 1 General 1.1scope This part of lEC 61834 is an extension of the SD specification (SD mode) and covers thefeatures necessary to enable a DVCR to...