UNE TBR 21-1998 标准详情
- 标准号:UNE TBR 21-1998
- 中文标题:
- 英文标题:Terminal Equipment (te); Attachment Requirements For Pan-european Approval For Connection To The Analogue Public Switched Telephone Networks (pstns) Of Te (excluding Te Supporting The Voice Telephony Service) In Which Network Addressing, If Provided,
- 标准类别:西班牙国家标准UNE
- 发布日期: