Numéro de référence
ISO 19242:2015
ISO 19242:2015
Caoutchouc — Détermination de la teneur en soufre total par chromatographie ionique
Edition 1
2015-06
Annulée
ISO 19242:2015
64126
Annulée (Edition 1, 2015)

Résumé

ISO 19242:2015 specifies a method for the determination of the total sulfur content of raw rubber and unvulcanized or vulcanized rubber compounds by ion chromatography following the preparation of a sample solution using either a tubular furnace combustion or an oxygen combustion flask method.

The tubular furnace combustion method is applicable for rubbers with sulfur content less than 0,1 % as it is possible that the oxygen combustion flask method will not give sufficiently accurate results.

The oxygen combustion flask method is not applicable to rubbers containing a metal salt that forms an insoluble metal sulfate, such as barium sulfate.

Informations générales

  •  : Annulée
     : 2015-06
    : Annulation de la Norme internationale [95.99]
  •  : 1
  • ISO/TC 45/SC 2
    83.060 
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