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| Position: Chinese Standard in English/HJ 197-2024 |
| HJ 197-2024 Water quality―Determination of nitrite nitrogen― Gas?phase molecular absorption spectrometry (English Version) | |||
| Standard No.: | HJ 197-2024 | Status: | to be valid |
| Language: | English | File Format: | |
| Word Count: | Price(USD): | remind me the price change | |
| Implemented on: | 2025-7-1 | Delivery: | |
| Standard No.: | HJ 197-2024 |
| English Name: | Water quality―Determination of nitrite nitrogen― Gas?phase molecular absorption spectrometry |
| Chinese Name: | 水质 亚硝酸盐氮的测定 气相分子吸收光谱法 |
| Professional Classification: | HJ Professional Standard - Environment |
| Issued by: | MEE |
| Issued on: | 2024-12-25 |
| Implemented on: | 2025-7-1 |
| Status: | to be valid |
| Superseding: | HJ/T 197-2005 Water quality -- Determination of nitrite-nitrogen Gas-phase molecular absorption spectrometry |
| Language: | English |
| File Format: |