EN 12948:2010
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The latest, up-to-date edition.
Liming materials - Determination of size distribution by dry and wet sieving
Published date
10-11-2010
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Foreword
Introduction
1 Scope
2 Normative references
3 Principle
4 Apparatus
5 Sampling and sample preparation
6 Procedure
7 Expression of results
8 Precision
9 Test report
Annex A (informative) - Results of an interlaboratory trial
to determine the size distribution by dry and wet
sieving
Bibliography
This European Standard specifies two methods for the determination of the particle size distribution of liming materials.The dry sieving method (method A) is applicable to all liming materials except wet and paste-like products.Method A is not applicable, if blinding, caking, electrostatic charges or agglomeration occur after pre drying.The wet sieving method (method B) is applicable to products which are susceptible to blinding, caking, electrostatic charges or agglomeration after pre drying. Method B can be used to determine the primary particle size distribution of granulated products.Method B is not applicable to burnt lime and liming materials containing water-soluble constituents.
| Committee |
CEN/TC 260
|
| DevelopmentNote |
Supersedes PREN 12948. (04/2011)
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNE-EN 12948:2002 | Identical |
| SN EN 12948 : 2011 | Identical |
| I.S. EN 12948:2010 | Identical |
| BS EN 12948:2010 | Identical |
| PN EN 12948 : 2010 | Identical |
| NBN EN 12948 : 2010 | Identical |
| DIN EN 12948:2011-02 | Identical |
| NEN EN 12948 : 2010 | Identical |
| NF EN 12948 : 2010 | Identical |
| UNI EN 12948 : 2011 | Identical |
| NS EN 12948 : 2010 | Identical |
| UNE-EN 12948:2011 | Identical |
| 16/30330785 DC : 0 | BS EN 14069 - LIMING MATERIALS - DENOMINATIONS, SPECIFICATIONS AND LABELLING |
| 11/30231847 DC : 0 | BS EN 13971 - CARBONATE AND SILICATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID |
| DIN EN 15704:2009-06 | LIMING MATERIALS - DETERMINATION OF THE BREAKDOWN OF GRANULATED CALCIUM AND CALCIUM/MAGNESIUM CARBONATES UNDER THE INFLUENCE OF WATER |
| PREN 13971 : DRAFT 2011 | CARBONATE AND SILICATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID |
| 05/30063596 DC : DRAFT JULY 2005 | EN 14984 - LIMING MATERIALS - DETERMINATION OF PRODUCT IMPACT ON SOIL PH - SOIL INCUBATION METHOD |
| PREN 14984 : DRAFT 2014 | LIMING MATERIALS - DETERMINATION OF PRODUCT EFFECT ON SOIL PH - SOIL INCUBATION METHOD |
| UNI EN 16357 : 2013 | CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - AUTOMATIC TITRATION METHOD WITH CITRIC ACID |
| I.S. EN 14984:2016 | LIMING MATERIALS - DETERMINATION OF PRODUCT EFFECT ON SOIL PH - SOIL INCUBATION METHOD |
| UNI EN 15704 : 2009 | LIMING MATERIALS - DETERMINATION OF THE BREAKDOWN OF GRANULATED CALCIUM AND CALCIUM/MAGNESIUM CARBONATES UNDER THE INFLUENCE OF WATER |
| BS EN 16357:2013 | Carbonate liming materials. Determination of reactivity. Automatic titration method with citric acid |
| 17/30358420 DC : 0 | BS ISO 22146 - CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - AUTOMATIC TITRATION METHOD WITH CITRIC ACID |
| S.R. CEN/TR 17040:2017 | FERTILIZERS AND LIMING MATERIALS - SAMPLING OF STATIC HEAPS - TECHNICAL REPORT ON EXPERIMENTAL SAMPLING TRIALS PERFORMED UNDER MANDATE M/454 |
| EN 14069:2017 | Liming materials - Denominations, specifications and labelling |
| I.S. EN 15704:2009 | LIMING MATERIALS - DETERMINATION OF THE BREAKDOWN OF GRANULATED CALCIUM AND CALCIUM/MAGNESIUM CARBONATES UNDER THE INFLUENCE OF WATER |
| DIN EN 14984:2016-10 | LIMING MATERIALS - DETERMINATION OF PRODUCT EFFECT ON SOIL PH - SOIL INCUBATION METHOD |
| UNE-EN 13971:2013 | Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid |
| EN 13971:2012 | Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acid |
| I.S. EN 13971:2012 | CARBONATE AND SILICATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID |
| 07/30158594 DC : 0 | BS EN 13971 - CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID |
| PD CEN/TR 17040:2017 | Fertilizers and liming materials. Sampling of static heaps. Technical report on experimental sampling trials performed under mandate M/454 |
| I.S. EN 14069:2017 | LIMING MATERIALS - DENOMINATIONS, SPECIFICATIONS AND LABELLING |
| I.S. EN 16357:2013 | CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - AUTOMATIC TITRATION METHOD WITH CITRIC ACID |
| PREN 14069 : DRAFT 2016 | LIMING MATERIALS - DENOMINATIONS, SPECIFICATIONS AND LABELLING |
| DIN EN 13971:2013-03 | CARBONATE AND SILICATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - POTENTIOMETRIC TITRATION METHOD WITH HYDROCHLORIC ACID |
| BS EN 13971:2012 | Carbonate and silicate liming materials. Determination of reactivity. Potentiometric titration method with hydrochloric acid |
| UNE 56810 :2002 | Wood flooring. Installation. Specifications. |
| EN 15704:2008 | Liming materials - Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water |
| EN 16357:2013 | Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid |
| EN 14984:2016 | Liming materials - Determination of product effect on soil pH - Soil incubation method |
| CEN/TR 17040:2017 | Fertilizers and liming materials - Sampling of static heaps - Technical report on experimental sampling trials performed under mandate M/454 |
| 14/30309972 DC : 0 | BS EN 14984 - LIMING MATERIALS - DETERMINATION OF PRODUCT EFFECT ON SOIL PH - SOIL INCUBATION METHOD |
| 11/30246475 DC : 0 | BS EN 16357 - CARBONATE LIMING MATERIALS - DETERMINATION OF REACTIVITY - AUTOMATIC TITRATION METHOD WITH CITRIC ACID |
| DIN EN 16357:2013-11 | Carbonate liming materials - Determination of reactivity - Automatic titration method with citric acid |
| 07/30166078 DC : 0 | BS EN 15704 - LIMING MATERIALS - DETERMINATION OF THE BREAKDOWN OF GRANULATED CALCIUM AND CALCIUM/MAGNESIUM CARBONATES UNDER THE INFLUENCE OF WATER |
| BS EN 15704:2008 | Liming materials. Determination of the breakdown of granulated calcium and calcium/magnesium carbonates under the influence of water |
| BS EN 14069:2017 | Liming materials. Denominations, specifications and labelling |
| BS EN 14984:2016 | Liming materials. Determination of product effect on soil pH. Soil incubation method |
| ISO 3310-1:2016 | Test sieves Technical requirements and testing Part 1: Test sieves of metal wire cloth |
| ISO 3310-2:2013 | Test sieves — Technical requirements and testing — Part 2: Test sieves of perforated metal plate |
| ISO 565:1990 | Test sieves — Metal wire cloth, perforated metal plate and electroformed sheet — Nominal sizes of openings |
| ISO 8190:1992 | Solid fertilizers — Determination of moisture content — Gravimetric method by drying at (105 plus or minus 2) degrees C |
| EN 1482-2:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation |
| ISO 8397:1988 | Solid fertilizers and soil conditioners — Test sieving |
| EN 12048:1996 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 +/- 2)°C (ISO 8190:1992 modified) |
| EN 1482-1:2007 | Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling |
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