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CEN - EN 12945

Liming materials - Determination of neutralizing value - Titrimetric methods

inactive
Organization: CEN
Publication Date: 1 February 2008
Status: inactive
Page Count: 14
ICS Code (Fertilizers): 65.080
scope:

This European Standard specifies two methods for the determination of the neutralizing value (NV) of liming materials.

Method A is applicable to all liming materials except silicate liming materials and liming materials with more than 3 % P2O5.

Method B is applicable to all liming materials except products with more than 3 % mass fraction P2O5, and calcined and slaked products of carbonate origin.

NOTE The methods described in ISO 6598 and ISO 7497 can be used for the determination of P2O5 content (see [2] and [3]).

Document History

April 1, 2014
Liming materials - Determination of neutralizing value - Titrimetric methods
This European Standard specifies two methods for the determination of the neutralizing value (NV) of liming materials. Method A is applicable to all liming materials except silicate liming...
April 1, 2014
Liming materials - Determination of neutralizing value - Titrimetric methods
This European Standard specifies two methods for the determination of the neutralizing value (NV) of liming materials. Method A is applicable to all liming materials except silicate liming...
February 1, 2008
Liming materials - Determination of neutralizing value - Titrimetric methods
A description is not available for this item.
EN 12945
February 1, 2008
Liming materials - Determination of neutralizing value - Titrimetric methods
This European Standard specifies two methods for the determination of the neutralizing value (NV) of liming materials. Method A is applicable to all liming materials except silicate liming materials...
May 1, 2002
Liming materials - Determination of neutralizing value - Titrimetric methods
A description is not available for this item.

References

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