ISO 6401:1985
Plastics — Homopolymer and copolymer resins of vinyl chloride — Determination of residual vinyl chloride monomer — Gas chromatographic method
Reference number
ISO 6401:1985
Edición 1
1985-02
© ISO 2024
Retirada
Retirada (Edición 1, 1985)

Resumen

Dissolution or suspension of a test portion in a suitable solvent, for example N,N-demethylacetamide, N,N-dimethylformamide, tetrahydrofurane or dichloroethane, free of any impurity with the same chromatographic retention time as vinyl chloride under the conditions of test. Determination of the vinyl chloride monomer content by gas chromatography using the "head space" sampling method and an internal standard.

Informaciones generales

  • Estado
     : Retirada
    Fecha de publicación
     : 1985-02
    Etapa
    : Retirada de la Norma Internacional [95.99]
  • Edición
     : 1
    Número de páginas
     : 4
  • Comité Técnico :
    ISO/TC 61/SC 5
    ICS :
    83.080.20 
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