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| Standard Insuued on: 2011-05 |
SN/T 2953-2011 Determination of Silicon
生铁中硅、锰、磷、铬的测定 电感耦合等离子体原子发射光谱法
| Category No.: | SN | Valid Status: | superseded |
| Issued Organization: | AQSIQ | Issued Date: | 2011-05-31 |
| Implemented Date: | 2011-12-1 | Abolished Date: | |
| Superseded Standard.: | SN/T 2953-2023 Determination of silicon , chromium, manganese, phosphorus, molybdenum, nickel, titanium, vanadium, tungsten , copper , aluminum, stibium in pig iron -Inductively coupled plasma atomic emission spectrometric method |
Superseded Date: | 2023-12-1 |
DB65/T 3219-2011
SN/T 2954-2011
SN/T 2940-2011
DB62/T 2098-2011
DB21/T 1620-2008
SN/T 2922-2011
DB37/T 1876-2011
DB42/T 724-2011
DB62/T 2089-2011
DB65/T 3218-2011
DB42/T 726-2011
DB62/T 2061-2011
DB21/T 1892-2011
DB62/T 2083-2011
GB/T 18623-2011/XG3-2019
QB/T 1745.1-2011/XG1-2015
GB 26511-2011
GB 50681-2011
GB 50688-2011(2019)
GB/T 1479.2-2011
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