Standard Code | Standard Title | Standard Class | Order |
---|---|---|---|
SY/T 6870-2012 |
Installation adjustment and maintenace of top drive drilling equipment for oil drilling rigs 石油钻机顶部驱动装置安装、调试与维护 |
China Oil & Gas Industry
Standards maintenace |
English PDF |
Find out:1Items | To Page of: First -Previous-Next -Last | 1 |