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Chinese National Standard Category: Carrier communication equipment

English Title: General Technical Requirement for Supporting Carrier Communication Equipment for Standard Coaxial Integrated Communication Cables
Chinese Title: 中同轴综合通信电缆配套12路载波通信设备通用技术要求
Standard No.: YD 331-1987
Category No.: M31
Issued by: MOHURD
Issued on: 1987-1-7
Implemented on: 1987-7-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:3000 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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