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Standard Insuued on: 2005-03 |
Category No.: | SY | Valid Status: | superseded |
Issued Organization: | 采油采气专业标委会 | Issued Date: | 2005-3-19 |
Implemented Date: | 2005-5-1 | Abolished Date: | |
Superseded Standard.: | SY/T 6610-2014 Recommended practice for oil and gas well servicing and work over operations involving hydrogen sulfide |
Superseded Date: | 2015-3-1 |
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