Home / Standards / GB/T 43949-2024 GB/T 43949-2024 Active Drilling system for mobile offshore drilling rig—Configuration and technical requirement 海洋移动钻井平台钻井系统 配置和技术要求 Standard Type GBT ICS 47.020.99 CCS U 17 Status 现行 Issue Date 2024-04-25 Implementation 2024-11-01 Responsible Dept 国家标准委 Drafting Unit N/A