Cart:
Keyword:
| Standard Code | Standard Title | Standard Class | Order |
|---|---|---|---|
| NB/T 47053-2016 |
(Safe self-locking fast open blind plate) 安全自锁型快开盲板 |
China Energy industry
Standards Safe self |
 English PDF |
| SY 6350-2008 |
The safe technique procedures for muti-stage self-controlling safe system of oil-gas well perforation 油气井射孔用多级安全自控系统安全技术规程 |
China Oil & Gas Industry
Standards Safe self |
English PDF |
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