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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 7023-2023 |
Code for Design of Shield Tunnel Crossing in Oil and Gas Transmission Pipeline Engineering {译} 油气输送管道工程盾构法隧道穿越设计规范 |
China Oil & Gas Industry
Standards Design Shield Tunnel |
 English PDF |
| SY/T 7023-2014 |
Code for design of oil and gas transmission pipeline crossing by shield tunneling 油气输送管道工程水域盾构法隧道穿越设计规范 |
China Oil & Gas Industry
Standards Design Shield Tunnel |
English PDF |
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