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| Position: Chinese Standard in English/GB/T 13621-1999 |
| GB/T 13621-1999 series and radio-frequency channel arrangement and equipment main technical specifications for 100~1 000MHz radio relay communication systems (English Version) | |||
| Standard No.: | GB/T 13621-1999 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 8000 words | Price(USD): | 240.00 remind me the price change |
| Implemented on: | 2000-6-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB/T 13621-1999 |
| English Name: | series and radio-frequency channel arrangement and equipment main technical specifications for 100~1 000MHz radio relay communication systems |
| Chinese Name: | 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 |
| Chinese Classification: | M18 Communication equipment capacity series |
| Professional Classification: | GB National Standard |
| ICS Classification: | 33.040.20 Transmission systems |
| Issued by: | AQSIQ |
| Issued on: | 1999-1-1 |
| Implemented on: | 2000-6-1 |
| Status: | valid |
| 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 |
| Language: | English |
| File Format: | |
| Word Count: | 8000 words |
| Price(USD): | 240.00 |
| Delivery: | via email in 1~3 business day |