SY+T+6690-2016
SY+T+6690-2016, Total:3 items.
The international standard classification for "SY+T+6690-2016" includes: Extraction and processing of petroleum and natural gas .
The Chinese standard classification for "SY+T+6690-2016" includes: Petroleum extraction .
Professional Standard - Petroleum
- SY/T 6690-2016 Specification for well-control technology of downhole operation
- SY/T 6690-2008 Specification for well control technology of downhole operation
- SY 6690-2016 Well Control Technical Regulations for Downhole Operations
