BS 6865:1987
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Hardcopy , PDF
07-12-2001
English
30-06-1987
National foreword
Committees responsible
Chapter I: Longitudinal Time Code (LTC)
1 Scope
2 Modulation method
3 Code format
4 Structure of the time address
5 Additional colour television requirements
6 Waveform of the time and control code signal
7 Timing of the start of the code word
Chapter II: Vertical-Interval Time Code (VITC)
1 Scope
2 Modulation method and bit-rate
3 Code format 625/50 systems
4 Code format 525/60 systems
5 Structure of the coded data
6 Relationship between the vertical-interval time code
and the television signals prior to recording
7 Specifications for the characteristics of the VITC
signal prior to recording
Appendices
A The use of cyclic redundancy check codes for error
detection
B Definition of field one in the eight-field sequence
of the PAL signal
C Timing relationship between the subcarrier reference
and the line synchronizing pulses for PAL recordings
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