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| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| GB/T 24921.2-2010 |
Sizing,selection,and installation of pressure relieving valves for petrochemical industries - Part 2: Installation 石化工业用压力释放阀的尺寸确定、选型和安装 第2部分：安装 |
China National Standards relieving |
 English PDF |
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