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| Professional Standard Category: Professional Standard - Environment |
HJ 1388-2024 Stationary source emission―Determination of hydrogen sulfide― Methylene blue spectrophotometric method
固定污染源废气 硫化氢的测定 亚甲基蓝分光光度法;
| Category No.: | HJ | Valid Status: | valid |
| Issued Organization: | MEE | Issued Date: | 2024-12-25 |
| Implemented Date: | 2025-7-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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