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| Chinese National Standard Category: Data communication equipment |
| English Title: | Performance and test methods of 30 channels pulse code modulation drop/insert equipment at 2048 kbit/s |
| Chinese Title: | 2048 Kbit/S 30路脉码调制分插设备技术要求与测试方法 |
| Standard No.: | GB/T 13859-1992 |
| Category No.: | M32 |
| Issued by: | State Technical Supervision Bureau |
| Issued on: | 1992-10-06 |
| Implemented on: | 1993-5-1 |
| Status: | abolished |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | 2017-12-15 |
| Superseding: | |
| Word Count: | 6000 words |
| Similar Standards: | DB11/T 1158-2015 GB/T 12198-1990 T/CIIA 023-2022 GB 9036.2-1988 GB 9036.4-1988 T/CIIA 022-2022 DB11/T 1139-2023 YD/T 4142-2022 YD/T 4154-2022 YD/T 4166-2022 YD/T 4149-2022 GB/Z 41294-2022 GB/Z 41298-2022 GB/T 40022-2021 GB/T 40026-2021 GB/T 39581-2020 GB/T 38754-2020 GB/T 38801-2020 GB/T 37294-2019 JT/T 1253-2019 |
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