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| Position: Chinese Standard in English/GB 3380-1982 |
| GB 3380-1982 Ringing and tone for telephone automatic switching network (English Version) | |||
| Standard No.: | GB 3380-1982 | Status: | valid remind me the status change |
| Language: | English | File Format: | |
| Word Count: | 3000 words | Price(USD): | 90.00 remind me the price change |
| Implemented on: | 1983-10-1 | Delivery: | via email in 1~3 business day |
| Standard No.: | GB 3380-1982 |
| English Name: | Ringing and tone for telephone automatic switching network |
| Chinese Name: | 电话自动交换网铃流和信号音 |
| Chinese Classification: | M12 Communication network number, signal and connection |
| Professional Classification: | GB National Standard |
| ICS Classification: | 33.040.30 Switching and signalling systems |
| Issued by: | NBS |
| Issued on: | 1982-12-29 |
| Implemented on: | 1983-10-1 |
| Status: | valid |
| Language: | English |
| File Format: | |
| Word Count: | 3000 words |
| Price(USD): | 90.00 |
| Delivery: | via email in 1~3 business day |