LST EN 60146-1-3-2002 Semiconductor convertors. General requirements and line commutated convertors. Part 1-3: Transformers and reactors (IEC 60146-1-3:1991)
2002LST EN 60146-1-3-2002 Semiconductor convertors. General requirements and line commutated convertors. Part 1-3: Transformers and reactors (IEC 60146-1-3:1991)