Norm

NEN-EN-ISO 6401:2008 en

Kunststoffen - Poly(vinyl chloride) - Bepaling van het restgehalte aan vinylchloridemonomeer - Gaschromatografische methode

34,42

Over deze norm

Status Definitief
Aantal pagina's 6
Commissie Kunststoffen
Gepubliceerd op 01-09-2008
Taal Engels
This International Standard specifies a method for the determination of vinyl chloride monomer in homopolymer and copolymer resins of vinyl chloride and compounded materials. The method is based on sample dissolution and headspace gas chromatography. Concentrations of vinyl chloride in the range 0,1 mg/kg to 3,0 mg/kg can be determined. A "dry method", suitable for PVC resins but not compounded materials, is widely used within the industry for in-house determinations. A separate International Standard based on this methodology is under development.

Details

ICS-code 83.080.20
Nederlandse titel Kunststoffen - Poly(vinyl chloride) - Bepaling van het restgehalte aan vinylchloridemonomeer - Gaschromatografische methode
Engelse titel Plastics - Poly(vinyl chloride) - Determination of residual vinyl chloride monomer - Gas-chromatographic method
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