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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6408-2012 |
Recommended practice for use and procedures for inspection, maintenance and repair of drilling and well servicing structures 钻井和修井井架、底座的检查、维护、修理与使用 |
China Oil & Gas Industry
Standards Procedures inspection, maintenance, |
 English PDF |
| SY/T 6367-2009 |
Procedures for inspection, maintenance, repair and remanufacture of drilling equipment 钻井设备的检验、维护、修理和修复程序 |
China Oil & Gas Industry
Standards Procedures inspection, maintenance, |
English PDF |
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