GB/T 21836-2008

Abolished

Manganous manganic oxide for soft magnetic ferrites

软磁铁氧体用四氧化三锰

Standard Type
GBT
ICS
73.060.20
CCS
D32
Status
废止
Issue Date
2008-05-13
Implementation
2008-11-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A