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Chinese National Standard Category: Carrier communication equipment |
English Title: | Specification for 12-channel telephone carrier terminal equipment used on the symmetric pains of 2.6/9.5mm coaxial cable |
Chinese Title: | 2.6/9.5mm综合中同轴电缆高频四芯组或高频线对12路载波电话终端设备技术条件 |
Standard No.: | GB/T 13137-1991 |
Category No.: | M31 |
Issued by: | CSBTS |
Issued on: | 1991-8-15 |
Implemented on: | 1992-4-1 |
Status: | abolished |
Superseded by: | |
Superseded on: | |
Abolished on: | 2017-12-15 |
Superseding: | |
Word Count: | 6000 words |
Similar Standards: | GB/T 4770.1-1984 GB/T 4770.2-1984 GB/T 21548-2021 GB/T 33768-2017 DL/T 1124-2009 GB/T 21548-2008 GB/T 7330-2008 GB/T 7329-2008 GB/T 21194-2007 YD/T 1466-2006 YD/T 1468-2006 YD/T 1469-2006 YD/T 1467-2006 YD/T 1470-2006 GB 13836-2000 GB/T 7255-1998 GB/T 7329-1998 YD/T 642-1993 YD/T 689-1994 GB/T 14239-1993 |
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