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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 5954-2021 |
Acceptance items and requirements before drilling{译} {译} 开钻前验收项目及要求 |
China Oil & Gas Industry
Standards drilling{译} |
 English PDF |
| SY/T 6925-2021 |
Safety Regulations for Natural Gas Engines and Gas Supply Stations for drilling{译} {译} 钻井用天然气发动机及供气站安全规程 |
China Oil & Gas Industry
Standards drilling{译} |
English PDF |
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