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Publication details

Publication CODE Title
IEC TS 61956:1999 (1999-10) METHODS OF TEST FOR THE EVALUATION OF WATER TREEING in INSULATING MATERIALS
 
Price Excl. VAT Total number of pages, tables and drawings
249.00 € 61.
Description
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.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status TECHNICAL SPECIFICATION
Situation Currently active
Origin
Committee TC 112
Evaluation and qualification of electrical insulating materials and systems
Responsible Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building Bd Auguste Reyers, 80
1030  BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
Approval
BEC Approval 1999-10-08
ICS-Code (International Standards Classification) 29.035.20
IEC publication date 1999-10-08
IEC stability date 2023-12-31
IEC last modification date 2019-11-08