Back

IEC TS 61956:1999

Methods of test for the evaluation of water treeing in insulating materials

General information
Withdrawn from 01.01.2024
Directives or regulations
None

Standard history

Status
Date
Type
Name
08.10.1999
Main
Prescribes 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.
*
*
*
PDF
308.11 € incl tax
Paper
308.11 € incl tax
Standard monitoring