top drive
top drive, Total:5 items.
The international standard classification for "top drive" includes: Exploratory and extraction equipment .
The Chinese standard classification for "top drive" includes: Petroleum drilling & production equipment and instrument .
Professional Standard - Petroleum
- SY/T 6870-2012 Installation adjustment and maintenace of top drive drilling equipment for oil drilling rigs
- SY/T 6726-2008 Top drive drilling system for oil drilling rigs
General Administration of Quality Supervision, Inspection and Quarantine of the People's Republic of China
- GB/T 31049-2014 Top drive drilling equipment for oil drilling rigs
- GB/T 31049-2022 Petroleum drilling and production equipment—Top drive system
国家能源局
- SY/T 6870-2021 Petroleum drilling and production equipment-Installation commissioning and maintenance of top drive systems
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