BS 7595:1992
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Measuring method for chrominance signal-to-random noise ratio for video tape recorders
Hardcopy , PDF
15-01-1998
English
15-10-1992
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Committees responsible
National foreword
Introduction
1. Scope and object
2. Chrominance signal-to-random noise measurement
2.1 Test signal
2.2 Chrominance signal-to-noise ratio
2.3 Chrominance noise measurement circuit
2.4 Recommended filtering
2.5 Calibration
Technique for measurement of impairment of TV picture due to random noise in PAL or NTSC colour signal to allow comparison of different VTR\'s, recording systems and video tapes for random noise characteristics, and is for use with all IEC recognized video recording formats.
| Committee |
EPL/100
|
| DocumentType |
Standard
|
| Pages |
16
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| Standards | Relationship |
| IEC 60883:1987 | Identical |
| BS EN 61041-1:1995 | Non-broadcast video tape recorders. Methods of measurement General video (NTSC/PAL) and audio (longitudinal) characteristics |
| BS EN 61237-2:1995 | Broadcast video tape recorders. Methods of measurement Electrical measurements of analogue composite video signals |
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