GB/T 21151-2007

Abolished

Technical specification of main axial fan-mine

煤矿用轴流主通风机 技术条件

Standard Type
GBT
ICS
73.100.20
CCS
D98
Status
废止
Issue Date
2007-11-01
Implementation
2008-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A