DIN EN 60146-2:2001 Semiconductor convertors - Part 2: Self-commutated semiconductor convertors including direct d.c. convertors (IEC 60146-2:1999); German version EN 60146-2:2000
DIN 57558-2:1977DIN 57558-3:1977DIN IEC 22B/88/CD:1996
DIN EN 60146-2:2001 history
2001DIN EN 60146-2:2001 Semiconductor convertors - Part 2: Self-commutated semiconductor convertors including direct d.c. convertors (IEC 60146-2:1999); German version EN 60146-2:2000