Home / Standards / GB/T 12918-2009 GB/T 12918-2009 Abolished Specification for oil discharge monitoring and control systems for oil tankers 油船排油监控系统技术条件 Standard Type GBT ICS 13.020.40 CCS U47 Status 废止 Issue Date 2009-03-09 Implementation 2009-11-01 Responsible Dept 国家标准委 Drafting Unit N/A