Standard Number: GB/T 20173-2013
Chinese:石油天然气工业 管道输送系统 管道阀门
English:Petroleum and natural gas industries―Pipeline transportation systems―Pipeline valves
Effective Date:2014-10-01
Regulatory Authority:National Standardization Administration of China
Issuing Regulatory Authority:
Adheres to international standards:Y
PDF Downloadable:N
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