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| Position: Chinese Standard in English/QJ 3089-1999 |
| QJ 3089-1999 Method for Positive Presure Leakage Detection of Helium Mass Spectrum (English Version) | |||
| Standard No.: | QJ 3089-1999 | Status: | valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | 5500 words | Translation Price(USD): | 165.0 remind me the price change |
| Implemented on: | 1999-7-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | QJ 3089-1999 |
| English Name: | Method for Positive Presure Leakage Detection of Helium Mass Spectrum |
| Chinese Name: | 氦质谱正压检漏方法 |
| Chinese Classification: | J74 Pressure vessel |
| Professional Classification: | QJ Professional Standard - Aerospace |
| Issued on: | 1999-02-14 |
| Implemented on: | 1999-7-1 |
| Status: | valid |
| Target Language: | English |
| File Format: | |
| Word Count: | 5500 words |
| Translation Price(USD): | 165.0 |
| Delivery: | via email in 1~3 business day |