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| Chinese National Standard Category: Technical management |
| English Title: | Sectional specification for piezoelectric ceramic filters for use in electronic equipment-Piezoelectric ceramic filters for IF sound circuits of TV receivers |
| Chinese Title: | 电子设备用压电陶瓷滤波器 分规范 电视伴音中频电路用压电陶瓷滤波器 |
| Standard No.: | SJ 2957-1988 |
| Category No.: | L01 |
| Issued by: | Ministry of Electronics Industry |
| Issued on: | 1988-03-28 |
| Implemented on: | 1988-10-1 |
| Status: | abolished |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | 2010-01-20 |
| Superseding: | |
| Word Count: | 7500 words |
| Similar Standards: | DB23/T 3621-2023 SJ 207.3-1982 T/NHAIA 003-2016 SJ 207.2-1982 SJ 207.1-1982 SL/T 341-2021 GB/T 19668.6-2019 GB/T 19668.5-2018 GB/T 19668.2-2017 GB/T 19668.3-2017 GB/T 19668.4-2017 T/EIIA 016-2017 GB/T 19668.1-2014 SB/T 11052-2013 GB/T 16679-2009 SL 420-2007 GB/T 19668.5-2007 GB/T 19668.2-2007 GB/T 19668.3-2007 GB/T 19668.6-2007 |
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