Home / Standards / GB/T 21412.15-2017 GB/T 21412.15-2017 Active Petroleum and natural gas industries—Design and operation of subsea production systems—Part15:Subsea structures and manifolds 石油天然气工业 水下生产系统的设计和操作 第15部分:水下结构物及管汇 Standard Type GBT ICS 75.180.10 CCS E94 Status 现行 Issue Date 2017-10-14 Implementation 2018-05-01 Responsible Dept 国家标准委 Drafting Unit N/A