DIN EN 61834-4:2011-08
Действует
Recording - Helical-scan digital video cassette recording system using 6,35 mm magnetic tape for consumer use (525-60, 625-50, 1 125-60 and 1 250-50 systems) - Part 4: Pack header table and contents (IEC 61834-4:1998 + A1:2010); German version EN 61834-4:1998 + A1:2011
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