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| International Standard Category: Optical measuring instruments |
GB/T 15247-2008 Microbeam analysis - Electron probe microanalysis - Guidelines for determining the carbon content of steels using calibration curve method
微束分析 电子探针显微分析 测定钢中碳含量的校正曲线法 ;
| Category No.: | 17.180.30 | Valid Status: | valid |
| Issued Organization: | AQSIQ; SAC | Issued Date: | 2008-08-20 |
| Implemented Date: | 2009-4-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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