GB/T 7574-2008
Active
HG/T 4291-2012
Active
Industry standards-Chemical industry
HG/T 4291-2012 Barium ferrite magnetic powder
HG/T 4291-2012 Barium ferrite magnetic powder
Basic Information
Standard Code:
HG/T 4291-2012
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
\nMagnetic recording materials
ICS Name:
Tape
Publish Date:
2012-11-07
Implement Date:
2013-03-01
Pages:
9 pages