10.98 24 shk 2012
IEC
TC 34/SC 34D
International Standard
PUBLISHED
IEC 60570:2003 ED4
PUBLISHED
IEC 60570:2003/AMD1:2017 ED4
PUBLISHED
IEC 60570:2003/AMD2:2019 ED4
ABANDON
IEC 60570 ED5
10.98
New project rejected
24 shk 2012