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NEN EN 13971 : 2013

Current

Current

The latest, up-to-date edition.

CARBONATE AND SILICATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID

Published date

12-01-2013

Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Reagents
6 Preparation of the test sample
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (normative) Preparation of the test portion of
        liming materials coarser than 1 mm
Annex B (normative) Arrangement of the test apparatus
Bibliography

Defines a method for the determination of the speed and effectiveness of the neutralising potential of calcium carbonate, calcium magnesium carbonate and calcium magnesium silicate liming materials by potentiometric titration with hydrochloric acid.

DocumentType
Standard
PublisherName
Netherlands Standards
Status
Current
SupersededBy

Standards Relationship
I.S. EN 13971:2012 Identical
NS EN 13971 : 2012 Identical
ONORM EN 13971 : 2013 Identical
NF EN 13971 : 2013 Identical
BS EN 13971:2012 Identical
SN EN 13971 : 2013 Identical
EN 13971:2012 Identical
DIN EN 13971:2013-03 Identical
UNI EN 13971 : 2008 Identical
UNE-EN 13971:2013 Identical

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