Code of China Chinese Classification Professional Classification ICS Classification Latest Value-added Services

Standard Insuued on: 1999-04

YDN 116-1999    Information Stream of Universal Personal Telecommunication Service (UPT), Wide Area Centrex Switch Service (WAC), Vote of Telephone Service (VOT) and Mass Calling Service (MAS) (Internal Standard)
通用个人通信业务(UPT)、广域集中用户交换机业务(WAC)、电话投票业务(VOT)、大众呼叫业务(MAS)的信息流
Category No.:YD Valid Status:valid
Issued Organization: Issued Date:1999-04-01
Implemented Date:2000-4-1 Abolished Date:
Superseded Standard.: Superseded Date:
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JB/T 9791-1999   QB/T 3681-1999   SH 3063-1999   HG/T 3063-1999   NY 346-1999   QB/T 3920-1999   HG/T 3404-1999   CB/T 3836-1999   HG/T 3605-1999   HG/T 3614-1999   HG/T 3590-1999   HG/T 3611-1999   HG/T 3537-1999   HG/T 3053-1999   HG/T 3077-1999   HG/T 3083-1999   HG/T 3088-1999   HG/T 3032-1999   GB 17743-1999   HG/T 3388-1999  

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