GB/T 2478-2008

Abolished

Conventional abrasive - Brown fused alumina

普通磨料 棕刚玉

Standard Type
GBT
ICS
25.100.70
CCS
J43
Status
废止
Issue Date
2008-06-03
Implementation
2009-01-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A