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Standard Insuued on: 1998-07

YD/T 976-1998    B-ISDN user-network interface physical layer specification
B-ISDN用户网络接口(UNI)物理层规范
Category No.:YD Valid Status:valid
Issued Organization:Ministry of Information Industry Issued Date:1998-07-14
Implemented Date:1999-1-1 Abolished Date:
Superseded Standard.: Superseded Date:
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DB31/ 12-1998   JB/T 8790-1998   JB/T 8791-1998   SL 221-1998   JB/T 7445.2-1998   YD/T 970-1998   SH 3086-1998   GB/T 9081-1998   GB/T 17445-1998   GB/T 5611-1998   GB/T 5680-1998   GB/T 9442-1998   GB 13308-1998   GB 4402-1998   GB 17428-1998   GB 17429-1998   GB 811-1998   GB/T 17441-1998   GB 17440-1998   GB 6245-1998  

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