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| Position: Chinese Standard in English/JB/T 57050-1999 |
| JB/T 57050-1999 Helium leak detectors product quality grading (English Version) | |||
| Standard No.: | JB/T 57050-1999 | Status: | valid remind me the status change |
| Target Language: | English | File Format: | |
| Word Count: | Translation Price(USD): | remind me the price change | |
| Implemented on: | 2000-1-1 | Delivery: | via email in 1~3 business day |
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| Standard No.: | JB/T 57050-1999 |
| English Name: | Helium leak detectors product quality grading |
| Chinese Name: | 氦质谱检漏仪 产品质量分等 |
| Professional Classification: | JB Professional Standard - Machinery |
| Source Content Issued by: | Beijing Analytical Instrument Research Institute |
| Issued on: | 1999-08-06 |
| Implemented on: | 2000-1-1 |
| Status: | valid |
| Superseding: | JB/T 57050-1994 |
| Target Language: | English |
| File Format: | |
| Delivery: | via email in 1~3 business day |