Instrument transformers for 50 Hz, Uₘ of 72,5 kV and above - Basic requirements
Edition 2003-09

Specifications for particular types of winding wires - Part 2: Solderable polyurethane enamelled round copper wire, class 130, with a bonding layer (IEC 60317-2:2012); German version EN 60317-2:2012
Edition 2013-06

Specifications for particular types of winding wires - Part 13: Polyester or polyesterimide overcoated with polyamide-imide enamelled round copper wire, class 200 (IEC 60317-13:2010); German version EN 60317-13:2010
Edition 2011-02

Specifications for particular types of winding wires - Part 19: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 130 (IEC 60317-19:1990 + A1:1997 + A2:1999); German version EN 60317-19:1995  + A1:1998 + A2:2000
Edition 2000-10

Specifications for particular types of winding wires - Part 21: Solderable polyurethane enamelled round copper wire overcoated with polyamide, class 155 (IEC 60317-21:2013 + A1:2019); German version EN 60317-21:2014 + A1:2019
Edition 2020-09

Specifications for particular types of winding wires - Part 22: Polyester or polyesterimide enamelled round copper wire overcoated with polyamide, class 180 (IEC 60317-22:2004 + A1:2009); German version EN 60317-22:2004 + A1:2010
Edition 2010-10

Specifications for particular types of winding wires - Part 25: Polyester or polyesterimide overcoated with polyamide-imide enamelled round aluminium wire, class 200 (IEC 60317-25:2020); German version EN IEC 60317-25:2020
Edition 2021-11

Specifications for particular types of winding wires - Part 29: Polyester or polyesterimide overcoated with polyamide-imide enamelled rectangular copper wire, class 200 (IEC 60317-29:1990 + A1:1997 + A2:2010); German version EN 60317-29:1996 + A1:1998 + A2:2010
Edition 2011-03

Specifications for particular types of winding wires - Part 38: Polyester or polyesterimide overcoated with polyamide-imide, enamelled round copper wire, class 200, with a bonding layer (IEC 60317-38:2013); German version EN 60317-38:2014
Edition 2014-09

Specifications for particular types of winding wires - Part 38: Polyester or polyesterimide overcoated with polyamide-imide, enamelled round copper wire, class 200, with a bonding layer (IEC 60317-38:2013); German version EN 60317-38:2014, Corrigendum to DIN EN 60317-38:2014-09
Edition 2015-02