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Chinese National Standard Category: Communication network transmission system interface

English Title: Telephone transmission interference allowances for long-distance high-capacity analogue microwave communication systems
Chinese Title: 大容量长距离模拟微波通信干线电话传输干扰容限
Standard No.: GB/T 3974-1983
Category No.: M14
Issued by: AQSIQ
Issued on: 1983-1-2
Implemented on: 1984-10-1
Status: valid
Superseded by:
Superseded on:
Abolished on:
Superseding:
Word Count:3000 words
Similar Standards: GB/T 11596-1989   T/ITS 0027-2015   GB/T 11592-2011   YD/T 1795-2008   YD/T 1685.1-2007   YD/T 1685.2-2007   YD/T 1634-2007   YD/T 1350.2-2005   YD/T 1350.3-2005   YD/T 1350.1-2005   YD/T 1263-2003   YDN 108-1998   YD/T 1021-1999   YD/T 1017-1999   YD/T 997-1999   YDN 019-1996   GB/T 17114-1997   YD/T 910.22-1998   YD/T 910.21-1998   GB/T 16813-1997  
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