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Publication details

Publication CODE Title
IEC 60450:1974 (1974-01) MEASUREMENT OF THE AVERAGE VISCOMETRIC DEGREE OF POLYMERIZATION OF NEW AND AGED ELECTRICAL PAPERS
 
Price Excl. VAT Total number of pages, tables and drawings
85.00 € 27.
Description
Describes a standard method for determining the average viscometric degree of polymerization of new or aged electrical papers. The determination is made by measuring the intrinsic viscosity of a solution of the paper in an appropriate solvent.
Class  C990  (IEC PUBLICATIONS IEC PUBLICATIONS)
Available files
EN/FR version

Status
Status IEC PUBLICATION
Situation Withdrawn
Replaced by  IEC 60450:2004
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 1974-01-01
ICS-Code (International Standards Classification) 35.040
NBN Status New
IEC publication date 1974-01-01
IEC last modification date 2006-01-16