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| Position: Chinese Standard in English/GB 7437-1987 |
| GB 7437-1987 The transmission performance objectives for public analogue toll telephone automatic switching network (English Version) | |||
| Standard No.: | GB 7437-1987 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 90.0 remind me the price change |
| Implemented on: | 1987-11-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 7437-1987 |
| English Name: | The transmission performance objectives for public analogue toll telephone automatic switching network |
| Chinese Name: | 公用模拟长途电话自动交换网传输性能指标 |
| Chinese Classification: | M11 Communication network technical system |
| Professional Classification: | GB National Standard |
| Issued by: | SAC |
| Issued on: | 1987-03-16 |
| Implemented on: | 1987-11-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 90.0 |
| Delivery: | via email in 1~3 business day |