NF ETS 300450-2000 标准详情
- 标准号:NF ETS 300450-2000
- 中文标题:商务电信.普通和特殊质量声音的宽带2线模拟出租线(A2S).终端设备接口
- 英文标题:Business TeleCommunications (BTC) - Ordinary and Special quality voice bandwidth 2-wire analogue leased line (A2O and A2S) - Terminal equipment interface.
- 标准类别:法国国家标准
- 发布日期:2000-12-01