Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording (IEC 60774-2:1999); German version EN 60774-2:2000— 9 стр.
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 1: VHS and compact VHS video cassette system (IEC 60774-1:1994); German version EN 60774-1:1994— 35 стр.
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS; FM audio recording (IEC 61054:1991); German version EN 61054:1993— 8 стр.
Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS; FM audio recording (IEC 61054:1991); German version EN 61054:1993— 8 стр.