UNE 20638-1-1983 标准详情
- 标准号：UNE 20638-1-1983
- 中文标题：
- 英文标题：Recommended Methods Of Measurement On Receivers For Television Broadcast Transmissions - Part 1: General Considerations - Electrical Measurements Other Than Those At Audio-frequencies
- 标准类别：西班牙国家标准UNE
- 发布日期：
