IEC 60774-2-1999 使用VHS型12.65mm(0.5 in)磁带的螺旋扫描盒式磁带录像系统 第2部分:调频录音

标准号：IEC 60774-2-1999
中文标准名称：使用VHS型12.65mm(0.5 in)磁带的螺旋扫描盒式磁带录像系统 第2部分:调频录音
英文标准名称：Helical-scan video tape cassette system using 12,65 mm (0,5 in) magnetic tape on type VHS - Part 2: FM audio recording
标准类型：M73
发布日期：1999/12/31 12:00:00
实施日期：1999/12/31 12:00:00
中国标准分类号：M73
国际标准分类号：33.160.40
适用范围：This part of IEC 60774 is applicable to frequency modulation (FM) audio recording fully compatible with the VHS system defined in IEC 60774-1. The object of this standard is to define the electrical and mechanical characteristics of FM audio recording which will provide for the interchangeability of recorded cassettes. The requirements given relate to 525 line-60 field and 625 line-50 field systems.