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| International Standard Category: Other equipment for petroleum and natural gas industries |
SY/T 6905-2012 Calibration method for liquid resistivity tools
液体电阻率仪校准方法;
| Category No.: | 75.180.99 | Valid Status: | valid |
| Issued Organization: | Nation Energy Administration | Issued Date: | 2012-8-23 |
| Implemented Date: | 2012-12-1 | Abolished Date: | |
| Superseded Standard.: | Superseded Date: |
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