标准号:IS 12429 Pt.1-1988
发布日期:1989/3/1 12:00:00
实施日期:1999/12/31 12:00:00
适用范围:This standard ( Part 1 ) specifies a digital code format and modulation method to be used for timing and control purposes of television-tape machines and/or associated separate audio recorders. The encoded signal shall be recorded on the cue track or on an auxiliary longitudinal track. This standard is applicable for 50 Hz-625 lines system.