| 1. | Measuring methods for non - broadcast video tape recorders 非广播磁带录像机测量方法 |
| 2. | Specification for type c helical video tape recorders C型螺旋磁带录像机规范 |
| 3. | Time and control code for video tape recorders 磁带录像机的时间和控制代码 |
| 4. | Non - broadcast video tape recorders . time base stability 非播送磁带录像机.时基稳定性 |
| 5. | Reference tapes for video tape recorder systems 磁带录像机系统用基准磁带 |
| 6. | Time and control code for video tape recorders 磁带录像机的时间码和控制码 |
| 7. | Non - broadcast video tape recorders ; time based stability 非广播磁带录像机的时基稳定性 |
| 8. | Non - broadcast video tape recorders - time base stability 非播放用磁带录像机.时基稳定性 |
| 9. | Guide for calibration tapes for broadcast vtrs 广播磁带录像机校准带指南 |
| 10. | General specification for non - broadcast video tape recorders 非广播磁带录像机通用技术条件 |