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| Chinese National Standard Category: Semiconductor discrete devices in general |
| English Title: | The rule of type designation for discrete semiconductor |
| Chinese Title: | 半导体分立器件型号命名方法 |
| Standard No.: | GB/T 249-1989 |
| Category No.: | L40 |
| Issued by: | 信息产业部（电子） |
| Issued on: | 1989-03-18 |
| Implemented on: | 1990-4-1 |
| Status: | superseded |
| Superseded by: | GB/T 249-2017 The rule of type designation for discrete semiconductor devices |
| Superseded on: | 2017-12-1 |
| Abolished on: | |
| Superseding: | GB 249-1974 |
| Word Count: | 2000 words |
| Similar Standards: | T/CIE 145-2022 T/CIE 116-2021 T/CIE 147-2022 T/CIE 119-2021 GB/T 4937.26-2023 GB/T 4587-2023 GB/T 42709.19-2023 GB/T 4937.42-2023 GB/T 4937.27-2023 GB/T 42709.7-2023 GB/T 4937.32-2023 GB/T 4937.31-2023 GB/T 4937.23-2023 GB/T 42706.5-2023 GB/T 42706.2-2023 GB/T 42709.5-2023 GB/T 4937.17-2018 GB/T 4937.30-2018 GB/T 4937.14-2018 GB/T 4937.15-2018 |
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