ISO 9944:1990
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ISO 9944:1990
17839

Status : Published (Under review)

This standard was last reviewed and confirmed in 2022. Therefore this version remains current.
en
Format Language
std 1 42 PDF
std 2 42 Paper
  • CHF42
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Abstract

Important for applications in which such resins are used as impregnating materials. The principle is based on addition of an acetone/water mixture to a solution of the resin. The precipitate thus produced is allowed to settle, and the conductance of the suspension remaining above the resin is measured. The conductivity, expressed in microsiemens per centimetre, is then calculated from the measured conductance.

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General information

  •  : Published
     : 1990-12
    : International Standard confirmed [90.93]
  •  : 1
     : 2
  • ISO/TC 61/SC 12
    83.080.10 
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