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| Position: Chinese Standard in English/JJG 492-2009 |
| JJG 492-2009 Cesium Atomic Frequency Standards (English Version) | |||
| Standard No.: | JJG 492-2009 | Status: | superseded remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 12000 words | Translation Price(USD): | 360.0 remind me the price change |
| Implemented on: | 2009-11-18 | Delivery: | via email in 1~5 business day |
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| Standard No.: | JJG 492-2009 |
| English Name: | Cesium Atomic Frequency Standards |
| Chinese Name: | 铯原子频率标准检定规程 |
| Professional Classification: | JJ Metering |
| Source Content Issued by: | AQSIQ |
| Issued on: | 2009-05-18 |
| Implemented on: | 2009-11-18 |
| Status: | superseded |
| Superseded by: | JJF 1958-2021 Calibration Specification for Cesium Atomic Frequency Standards |
| Superseded on: | 2022-6-28 |
| Superseding: | JJG492-1987 Cesium Beam Frequency Standard |
| Target Language: | English |
| File Format: | |
| Word Count: | 12000 words |
| Translation Price(USD): | 360.0 |
| Delivery: | via email in 1~5 business day |