Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 6638-2012 |
Technical specification for energy conservation in natural gas transportation pipeline and underground gas storage design 天然气输送管道和地下储气库工程设计节能技术规范 |
China Oil & Gas Industry
Standards Specification design underground |
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SY/T 6848-2012 |
Specification for design of underground gas storage 地下储气库设计规范 |
China Oil & Gas Industry
Standards Specification design underground |
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HG/T 22809-1997 |
(Chemical mine underground mining design specifications) 化工矿山地下采矿设计规范 |
China Chemical Industry
Standards Specification design underground |
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