DIN EN 61834-6:2001-07
Действует
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 6: SDL format (IEC 61834-6:2000); German version EN 61834-6:2000
— 46 стр.
