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| International Standard Category: Other equipment for petroleum and natural gas industries |
SY/T 6339-1998 Unsteady-state oil-gas relative permeability measurement
油气相对渗透率测定 非稳态法 ;
| Category No.: | 75.180.99 | Valid Status: | superseded |
| Issued Organization: | Issued Date: | 1998-03-17 | |
| Implemented Date: | 1998-7-1 | Abolished Date: | |
| Superseded Standard.: | SY/T 5345-2007 Test method for relative permeability |
Superseded Date: | 2008-3-1 |
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