IEC 61237-3-1995
广播磁带录像机 测量方法 第3部分:模拟视频信号的电气测量
Methods of measurement for broadcast video tape recorders - Part 3: Electrical measurements for analogue component video signals
IEC 61237-3-1995 发布历史
This part of IEC 1237 describes the test signals and measurement methods for equipment mainly dedicated to record/playback of analogue component TV signals on magnetic tape on reels or in cassettes. It may also be applied for measuring methods for general use in television production and transmission. The allowable tolerances for the rated values for acceptable performance are not given in this standard, but may be derived from appropriate system specifications, manufacturers' specifications, etc. The necessary reference and calibration tapes are either mentioned in the specific IEC Publication of the equipment under test or included in IEC 1105 (reference tapes) and IEC technical report 1295 (calibration tapes) [1]. The methods are applicable to acceptance tests, performance comparisons and, as far as possible, to routine checks. The principal object of this document is to describe the methods of measurement, test signals and procedures which may apply to characteristics of video recording/playback machines mainly intended for professional use. The measuring methods described hereafter do not directly concern home equipment and it would appear that some will be difficult to apply to them. note: * Figures in square brackets refer to annex A, Bibliography.
IEC 61237-3-1995由国际电工委员会 IX-IEC 发布于 1995-02。
IEC 61237-3-1995 在中国标准分类中归属于: M71 录制设备，在国际标准分类中归属于: 33.160.40 视频系统。
IEC 61237-3-1995的历代版本如下：
- 1995年02月 IEC 61237-3-1995 广播磁带录像机 测量方法 第3部分:模拟视频信号的电气测量
- 标准号
- IEC 61237-3-1995
- 发布日期
- 1995年02月
- 实施日期
- 废止日期
- 无
- 中国标准分类号
- M71
- 国际标准分类号
- 33.160.40
- 发布单位
- 国际电工委员会
- 被代替标准
- IEC/DIS 60B(CO)160-1993 IEC/DIS 60B(CO)160A-1993
- 适用范围
- This part of IEC 1237 describes the test signals and measurement methods for equipment mainly dedicated to record/playback of analogue component TV signals on magnetic tape on reels or in cassettes. It may also be applied for measuring methods for general use in television production and transmission. The allowable tolerances for the rated values for acceptable performance are not given in this standard, but may be derived from appropriate system specifications, manufacturers' specifications, etc.
The necessary reference and calibration tapes are either mentioned in the specific IEC Publication of the equipment under test or included in IEC 1105 (reference tapes) and IEC technical report 1295 (calibration tapes) [1]