China 'GB/T 21412.7-2018
' standard english version:
NATIONAL STANDARD OF THE PEOPLE'S REPUBLIC OF CHINA
GB/T 21412.7-2018
Petroleum and natural gas industries—Design and operation of subsea production systems—Part 7：Completion/workover riser systems 石油天然气工业 水下生产系统的设计与操作 第7部分：完井或修井隔水管系统
Issued Date:2018
Implemented Date:2018
Issued by:
The Standardization Administration of the People's Republic of China
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