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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| SY/T 6880-2021 |
Specification for spectroscopic detection of steel materials in high hydrogen sulfide fields{译} {译} 高含硫化氢气田钢质材料光谱检测技术规范 |
China Oil & Gas Industry
Standards Specification spectroscopic detection |
 English PDF |
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