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Chinese National Standard Category: Quartz crystal and piezoelectric element |
English Title: | Quartz orystal controlled oscillators-Generic specification |
Chinese Title: | 石英晶体振荡器总规范(可供认证用) |
Standard No.: | GB 12274-1990 |
Category No.: | L21 |
Issued by: | AQSIQ |
Issued on: | 1990-3-15 |
Implemented on: | 1990-10-1 |
Status: | abolished |
Superseded by: | GB/T 12274.1-2012 Quartz crystal controlled oscillators of assessed quality - Part 1: Generic specification |
Superseded on: | 2013-2-15 |
Abolished on: | 2013-02-15 |
Superseding: | SJ/Z 9155.1-1987 Quartz crystal controlled oscillators-Part 1: General information,test conditions and methods |
Word Count: | 3000 words |
Similar Standards: | GB/T 8553-2023 GB/T 22317.4-2023 GB/T 22318.1-2023 GB/T 43023-2023 GB/T 43024.2-2023 GB/T 22319.6-2023 GB/T 22317.401-2023 GB/T 43186.2-2023 GB/T 22318.2-2023 GB/T 43186.1-2023 GB/T 27700.1-2023 GB/T 12274.401-2023 GB/T 12274.4-2021 GB/T 22319.9-2018 GB/T 22319.11-2018 GB/T 12273.1-2017 GB/T 32988-2016 GB/T 15156-2015 GB/T 22319.7-2015 GB/T 30118-2013 |
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