Norm

NEN-ISO 16565:2013 en

Rubber - Bepaling van 5-ethylideennorborneen (ENB) of dicyclopentadieen (DCPD) in ethyleen-propyleen-dieen terpolymeren (EPDM)

79,70

Over deze norm

Status Definitief
Aantal pagina's 14
Commissie Rubber
Gepubliceerd op 01-05-2013
Taal Engels
This International Standard specifies the methods to be used to determine the content of 5-ethylidenenorbornene (ENB) or dicyclopentadiene (DCPD) in ethylene-propylene-diene (EPDM) terpolymers in the 0,1 % to 10 % range. ENB and DCPD are dienes introduced into ethylene-propylene rubbers to generate specific cure properties. Since high precision for diene content determination is important, a Fourier transform infrared spectroscopic (FT-IR) method is utilized.

Details

ICS-code 83.060
Nederlandse titel Rubber - Bepaling van 5-ethylideennorborneen (ENB) of dicyclopentadieen (DCPD) in ethyleen-propyleen-dieen terpolymeren (EPDM)
Engelse titel Rubber - Determination of 5-ethylidenenorbornene (ENB) or dicyclopentadiene (DCPD) in ethylene-propylene-diene (EPDM) terpolymers
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