GB/T 9253.2-1999

Abolished

Petroleum andnatural gas industries--Threading,gauging,and threadinspection of casing,tubing and line pipe threads

石油天然气工业 套管、油管和管线管螺纹的加工、测量和检验

Standard Type
GBT
ICS
75.180.10
CCS
E92
Status
废止
Issue Date
1999-05-17
Implementation
1999-12-01
Responsible Dept
中国石油天然气集团公司
Drafting Unit
N/A

🔗 Related Standards / 同类标准