GB/T 19830-2005

Petroleum and natural gas industries — Steel pipes for use as casing or tubing for oil and gas wells

石油天然气工业油气井套管或油管用钢管

Standard Type

GBT

ICS

N/A

CCS

N/A

Status

N/A

Issue Date

N/A

Implementation

N/A

Responsible Dept

N/A

Drafting Unit

N/A