Numéro de référence
ISO/TS 18806:2014
Spécification technique
ISO/TS 18806:2014
Combustibles minéraux solides — Dosage de la teneur en chlore
Edition 1
2014-12
Annulée
ISO/TS 18806:2014
63456
Annulée (Edition 1, 2014)

Résumé

ISO/TS 18806:2014 specifies two methods (high temperature combustion and bomb combustion) for the determination of chlorine in solid mineral fuels. It is applicable to hard coals, brown coals, coke, and tailings.

The chlorine in the digestion solution can be determined using different methods, e.g. an ion-selective electrode, coulometric or potentiometric titration, spectrophotometry, or ion chromatography. In this Technical Specification, the ion chromatographic separation with conductivity detection is described.

The method is applicable to determine the chlorine content higher than 0,005 per cent mass fraction.

Informations générales

  •  : Annulée
     : 2014-12
    : Annulation de la Norme internationale [95.99]
  •  : 1
  • ISO/TC 27/SC 5
    75.160.10 
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