If the import file is not created via Export command it should meet the following rules:
- File extension must be .xml
- First line in the file should be 
<?xml version="1.0" encoding="utf-8" standalone="yes"?>,
- Parent node name must be ConductorData,
- Each child node name must be Conductor,
- Each child has the following attributes:

name
crossSection
diameter
specificWeight
modE
expCoef
nominalTensileStress

- decimal separator is “.”


 Example:

<?xml version="1.0" encoding="utf-8" standalone="yes"?>
<ConductorData>
<Conductor
name="Al/Ce 490/65(1)"
crossSection="553.89999999999998"
diameter="30.600000000000001"
specificWeight="0.029999999999999999"
modE="70000"
expCoef="1.9300000000000002e-05"
nominalTensileStress="78.450000000000003" />
<Conductor
name="Al/Ce 6:1 3x95/15 mm2(1)"
crossSection="109.7"
diameter="13.6"
specificWeight="0.029999999999999999"
modE="77000"
expCoef="1.8900000000000002e-05"
nominalTensileStress="90" />
<Conductor

name="CIII 1x35 mm2(1)"
crossSection="34.399999999999999"
diameter="7.5"
specificWeight="0.029999999999999999"
modE="77000"
expCoef="1.8900000000000002e-05"
nominalTensileStress="220" />
</ConductorData>