GB/T 33378-2025

Active

Techincal specification of cathodic protection

阴极保护技术条件

Standard Type
GBT
ICS
25.220.99
CCS
A 29
Status
现行
Issue Date
2025-10-31
Implementation
2026-05-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A