GB/T 33791-2025

Upcoming

Technical specification for cathodic protection of steel well casings

钢质井套管阴极保护技术规范

Standard Type
GBT
ICS
25.220.99
CCS
A 29
Status
即将实施
Issue Date
2025-12-02
Implementation
2026-07-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A