GB/T 222-2025

Active

Steels and alloys—Permissible deviations of product analyzed chemical composition

钢及合金 成品化学成分允许偏差

Standard Type
GBT
ICS
77.080.20
CCS
H40
Status
现行
Issue Date
2025-08-29
Implementation
2025-12-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A