DIN EN 13971:2008
Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; English version of DIN EN 13971:2008-05

Standard No.

DIN EN 13971:2008

Release Date

2008

Published By

German Institute for Standardization

Status

Withdraw

Replace By

DIN EN 13971:2013

Latest

DIN EN 13971:2013

DIN EN 13971:2019

DIN EN 13971:2020-11

Scope

This European Standard specifies a method for the determination of the speed and effectiveness of the neutralizing potential of calcium carbonate and calcium magnesium carbonate liming materials by potentiometric titration with hydrochloric acid. This method is applicable only to liming materials with a maximum particle size of 6,3 mm. NOTE The type of liming material should be identified according to EN 14069 and the particle size should be determined according to EN 12948.

DIN EN 13971:2008 history

• 2020 DIN EN 13971:2020 Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German version EN 13971:2020
• 1970 DIN EN 13971 E:2019-03 Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid
• 2019 DIN EN 13971 E:2019 Draft Document - Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German and English version prEN 13971:2019
• 2013 DIN EN 13971:2013 Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; German version EN 13971:2012
• 2008 DIN EN 13971:2008 Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid; English version of DIN EN 13971:2008-05