International Standard
ISO 22146:2018
Carbonate liming materials — Determination of reactivity — Automatic titration method with citric acid
Reference number
ISO 22146:2018
Edición 1
2018-12
International Standard
Vista previa
p
ISO 22146:2018
72687
No disponible en español
Publicado (Edición 1, 2018)
Esta norma se revisó y confirmó por última vez en 2024. Por lo tanto, esta versión es la actual.

ISO 22146:2018

ISO 22146:2018
72687
Formato
Idioma
CHF 96
Convertir Franco suizo (CHF) a tu moneda

Resumen

This document specifies a method for determining the reactivity of calcium carbonate and calcium magnesium carbonate liming materials. It assesses the speed and effectiveness of their neutralising potential by automatic titration with citric acid.

This method is applicable only to liming materials with a maximum particle size of 6,3 mm determined in accordance with ISO 20977.

NOTE For marble dolomite (BET procedure as defined in ISO 9277 below 500 m2/kg), see EN 14984.

Informaciones generales

  •  : Publicado
     : 2018-12
    : Norma Internacional confirmada [90.93]
  •  : 1
     : 13
  • ISO/TC 134
    65.080 
  • RSS actualizaciones

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