Norm

NPR-IEC/TS 61956:1999 en;fr

Beproevingsmethoden voor de evaluatie van het optreden van waterbomen in isolatiematerialen

157,87

Over deze norm

Status Definitief
Aantal pagina's 61
Commissie Isolatiesystemen
Gepubliceerd op 01-11-1999
Taal Engels, Frans
Describes methods of test for the evaluation of water treeing in polyethylene (PE) and crosslinked polyethylene (XLPE) compounds, as a means to assess their relative performance under alternating (.a.c.) electric stress, in the presence of water. Two methods are described, method I covering the evaluation of insulating materials alone, and method II covering the evaluation of insulating sandwiches consisting of an insulating material in intimate contact with semiconducting screens.

Details

ICS-code 29.035.20
Nederlandse titel Beproevingsmethoden voor de evaluatie van het optreden van waterbomen in isolatiematerialen
Engelse titel Methods of test for the evaluation of water treeing in insulating materials

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