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| Chinese National Standard Category: Industrial gas and chemical gas |
| English Title: | Gas analysis—The determination of the composition of gas mixtures—Comparison methods based on one-and two-point calibration |
| Chinese Title: | 气体分析 混合气体组成的测定 基于单点和两点校准的比较法 |
| Standard No.: | GB/T 45133-2025 |
| Category No.: | G86 |
| Issued by: | SAMR; SAC |
| Issued on: | 2025-01-24 |
| Implemented on: | 2025-8-1 |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 17000 words |
| Similar Standards: |
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