IEC 60148B:1979 ED2
Supplement B - Letter symbols for semiconductor devices and integrated microcircuits
Jan 1, 1979
95.99
Withdrawal of Standard
Mar 31, 1995
General information
95.99
Mar 31, 1995
IEC
TC 47/SC 47A
International Standard
31.080.01
31.200
English
French
Russian
Life cycle
NOW
WITHDRAWN
IEC 60148B:1979 ED2
95.99
Withdrawal of Standard
Mar 31, 1995