Home / Standards / GB/T 21412.3-2009 GB/T 21412.3-2009 Active Petroleum and natural gas industries - Design and operation of subsea production systems - Part 3: Through flowline (TFL) systems 石油天然气工业 水下生产系统的设计与操作 第3部分:过出油管(TFL)系统 Standard Type GBT ICS 75.180.10 CCS E94 Status 现行 Issue Date 2009-03-16 Implementation 2009-10-01 Responsible Dept 国家标准委 Drafting Unit N/A