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| International Standard Category: Network layer |
GB/T 16974-1997 Information technology―Data communications―X.25 Packet Layer Protocol for Data Terminal Equipment
信息技术 数据通信 数据终端设备用X.25包层协议 ;
| Category No.: | 35.100.30 | Valid Status: | superseded |
| Issued Organization: | STSB | Issued Date: | 1997-09-02 |
| Implemented Date: | 1998-4-1 | Abolished Date: | 2009-12-01 |
| Superseded Standard.: | GB/T 16974-2009 Information technology—Data communications—X.25 Packet Layer Protocol for Data Terminal Equipment |
Superseded Date: | 2009-12-1 |
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