Winding wires - Test methods - Part 4: Chemical properties (IEC 60851-4:1996 + A1:1997 + A2:2005); German version EN 60851-4:1996 + A1:1997 + A2:2005— 21 стр.
Specifications for particular types of winding wires - Part 0-5: General requirements - Glass-fibre braided resin or varnish impregnated, bare or enamelled rectangular copper wire (IEC 60317-0-5:2006); German version EN 60317-0-5:2007— 26 стр.
Winding wires - Test methods - Part 4: Chemical properties (IEC 60851-4:1996 + A1:1997 + A2:2005); German version EN 60851-4:1996 + A1:1997 + A2:2005— 21 стр.