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| Standard Insuued on: 2009-12 |
SY/T 6679.2-2009 Calibration method of mud-logging unit - Part 2： Gas Chromatograph
综合录井仪校准方法 第2部分：录井气相色谱仪
| Category No.: | SY | Valid Status: | superseded |
| Issued Organization: | NEA | Issued Date: | 2009-12-31 |
| Implemented Date: | 2010-5-1 | Abolished Date: | |
| Superseded Standard.: | SY/T 6679.2-2022 Calibration method of mud-logging unit-Part 2 : Gas chromatograph |
Superseded Date: | 2023-5-4 |
DB11/T 672-2009
DB11/T 665-2009
DB37/T 1417-2009
DB11/T 691-2009
DB42/T 584-2009
DB65/T 3041-2009
DB37/T 1406-2009
DB37/T 1422-2009
DB31/T 470-2009
DB37/T 1412-2009
DB37/T 1442-2009
DB52/T 588-2009
DB21/T 1775-2009
DB11/T 679-2009
DB11/T 1000.1-2009
DB11/T 684-2009
DB37/T 1418-2009
NB/T 47003.1-2009
DB61/T 481-2009
DB37/T 1449-2009
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