Norm

NEN-EN-ISO 9944:1995 en

Kunststoffen - Fenolharsen - Bepaling van het elektrische geleidingsvermogen van harsextracten

31,57

Over deze norm

Status Definitief
Aantal pagina's 2
Commissie Kunststoffen
Gepubliceerd op 01-09-1995
Taal Engels
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.

Details

ICS-code 83.080.10
Nederlandse titel Kunststoffen - Fenolharsen - Bepaling van het elektrische geleidingsvermogen van harsextracten
Engelse titel Plastics - Phenolic resins - Determination of electrical conductivity of resin extracts

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