IEC 61053-1:1991
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Helical-scan video tape cassette system using 12,65 mm (0,5 in)magnetic tape on type Beta format - FM audio recording - Part 1:625 line-50 field systems
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, English - French
13-03-1991
Defines the electrical and mechanical characteristics of FM audio recording which provides for the interchangeability of recorded cassettes. The requirements given relate to 625 lines-50 field systems. Applies to frequency modulation (FM) audio recording on video recorders fully compatible with the beta format for 625 lines-50 field television systems defined in IEC 60767.
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