DIN EN 62271-202:2007 High-voltage switchgear and controlgear - Part 202: High voltage/low voltage prefabricated substation (IEC 62271-202:2006); German version EN 62271-202:2007
2015DIN EN 62271-202:2015 High-voltage switchgear and controlgear - Part 202: High-voltage/low-voltage prefabricated substation (IEC 62271-202:2014); German version EN 62271-202:2014
2007DIN EN 62271-202:2007 High-voltage switchgear and controlgear - Part 202: High voltage/low voltage prefabricated substation (IEC 62271-202:2006); German version EN 62271-202:2007