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| Chinese National Standard Category: Communication equipment capacity series |
| English Title: | series and radio-frequency channel arrangement and equipment main technical specifications for 100~1 000MHz radio relay communication systems |
| Chinese Title: | 100~1 000MHz接力通信系统的容量系列波道配置及设备的主要技术要求 |
| Standard No.: | GB/T 13621-1999 |
| Category No.: | M18 |
| Issued by: | AQSIQ |
| Issued on: | 1999-1-1 |
| Implemented on: | 2000-6-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | GB/T 13621-1992 Capacity series and radio-frequency channel arrangement and equipment main technical specifications for 100MHz-1GHz analog radio relay communication systems |
| Word Count: | 8000 words |
| Similar Standards: | GB/T 13621-1992 YD/T 1713-2007 YD/T 1712-2007 GB/T 13621-1999 GB 6280-1986 GB/T 7585-1987 |
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