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ISO 22146:2018

Current Revision

Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid

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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.


SDO ISO: International Organization for Standardization
Document Number ISO 22146
Publication Date Not Available
Language en - English
Page Count
Revision Level
Supercedes
Committee ISO/TC 134
Publish Date Document Id Type View
Not Available ISO 22146:2018 Revision