GB/T 17616-1998

Abolished

Unified numbering system for designations of iron，steel and alloy

钢铁及合金牌号统一数字代号体系

Standard Type
GBT
ICS
77.080.01
CCS
H40
Status
废止
Issue Date
1998-12-11
Implementation
1999-07-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
中国钢铁工业协会