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| Chinese National Standard Category: Fire-fighting in general |
| English Title: | The identification of electrical fire melted mark—Electronic back scattering diffraction method |
| Chinese Title: | 电气火灾熔痕技术鉴定 电子背散射衍射法 |
| Standard No.: | DB31/T 1156-2019 |
| Category No.: | C80 |
| Issued by: | Shanghai Municipal Administration for Market Regulation |
| Issued on: | 2019-05-21 |
| Implemented on: | |
| Status: | valid |
| Superseded by: | |
| Superseded on: | |
| Abolished on: | |
| Superseding: | |
| Word Count: | 5500 words |
| Similar Standards: | XF 97-2025 WS/T 870-2025 XF/T 306-2025 DB32T 5053-2025 XF/T 185-2025 XF/T 3022-2025 DB46/T 526-2025 WW/T 0125-2025 DB36/T 2060-2024 DB11/T 2366-2024 DB11/T 2103.9-2024 DB11/T 2103.8-2024 DB32/T 5053-2025 DB32/T 5052-2025 DB37/T 2464-2024 DB37/T 652.1-2024 DB35/T 2212-2024 DB3209/T 1279-2024 DB3209/T 1278-2024 DB37/T 2936-2024 |
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