GB/T 13843-1992

Abolished

Polished monocrystalline sapphire substrates

蓝宝石单晶抛光衬底片

Standard Type
GBT
ICS
N/A
CCS
L90
Status
废止
Issue Date
1992-12-28
Implementation
1993-08-01
Responsible Dept
国家标准委
Drafting Unit
N/A