Home / Standards / GB/T 29549.1-2013 GB/T 29549.1-2013 Abolished Specifications for offshore modular drilling rigs on fixed platforms - Part 1：Design 海上石油固定平台模块钻机 第1部分：设计 Standard Type GBT ICS 75.180.10 CCS E92 Status 废止 Issue Date 2013-06-09 Implementation 2014-01-01 Responsible Dept 国家标准委 Drafting Unit N/A