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Norm
ÖNORM EN 12945
Issue date: 2014 05 15
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 exc...
Withdrawn: 2017 01 01
Publisher:
Austrian Standards International
Format:
Digital | 12 Pages
Language:
German
| English
| Download GER/ENG
Currently valid:
Optionally co-design standards:
ICS
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.
Method B is applicable to all liming materials.
Both methods do not correctly take into account the potential neutralizing value of material containing more than 3 % diphosphorus pentoxide. For a more accurate agronomic assessment of products containing more than 3 % diphosphorus pentoxide determine the liming efficiency according to EN 14984.
ÖNORM EN 12945
2017 01 01
Liming materials - Determination of neutralizing value - Titrimetric methods
Norm
ÖNORM EN 12945
2014 05 15
Liming materials - Determination of neutralizing value - Titrimetric methods
Norm
↖
ÖNORM EN 12945
2009 06 15
Liming materials - Determination of neutralizing value - Titrimetric methods (consolidated version)
Norm
ÖNORM EN 12945
2008 05 01
Liming materials - Determination of neutralizing value - Titrimetric methods
Norm
ÖNORM EN 12945
2002 08 01
Liming materials - Determination of neutralizing value - Titrimetric methods
Norm
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Test sieves — Technical requirements and testing — Part 1: Test sieves of metal wire cloth
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Liming materials - Determination of neutralizing value - Titrimetric methods
