Home / Standards / GB/T 41891.2-2022 GB/T 41891.2-2022 Active Ships and marine technology—Inflatable buoyancy support system against flooding of ships—Part 2: Buoyancy chamber 船舶与海上技术 船舶浸水防护用充气浮力支持系统 第2部分：浮箱 Standard Type GBT ICS 47.020.20 CCS U 23 Status 现行 Issue Date 2022-10-12 Implementation 2022-10-12 Responsible Dept 国家标准委 Drafting Unit N/A