International Standard
ISO 2961:1974
Aluminium oxide primarily used for the production of aluminium — Determination of an adsorption index
Reference number
ISO 2961:1974
Edición 1
International Standard
Vista previa
ISO 2961:1974
No disponible en español
Publicado (Edición 1, 1974)
Esta norma se revisó y confirmó por última vez en 2022. Por lo tanto, esta versión es la actual.

ISO 2961:1974

ISO 2961:1974
CHF 42
Convertir Franco suizo (CHF) a tu moneda


Specifies two methods for industrial calcined products. The first, using carbon tetrachloride vapour, is applicable if the density of the material exceeds 3.75 g/ml; the second, using water vapour, is applicable if the density of the material is lower than 3.75 g/ml. The adsorptive power is evaluated by exposure of a previously dried sample to an atmosphere saturated with carbon tetrachloride or water vapour at a conventional temperature. Measurement of the quantity of the corresponding vapour adsorbed after a conventional time. Has also been approved by the IUPAC.

Informaciones generales

  •  : Publicado
     : 1974-02
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 4
  • ISO/TC 226
  • RSS actualizaciones

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