GB/T 2550-2025

Active

Gas welding equipment—Rubber hoses for welding, cutting and allied processes

气体焊接设备 焊接、切割和类似作业用橡胶软管

Standard Type
GBT
ICS
25.160.30;83.140.40
CCS
G 42
Status
现行
Issue Date
2025-08-29
Implementation
2026-03-01
Responsible Dept
中国石油和化学工业联合会
Drafting Unit
N/A