GB/T 21236-2007

Active

Silica fume from electric-furnace

电炉回收二氧化硅微粉

Standard Type
GBT
ICS
73.080
CCS
H31
Status
现行
Issue Date
2007-10-25
Implementation
2008-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A