EN 13652:2001
Current
The latest, up-to-date edition.
Soil improvers and growing media - Extraction of water soluble nutrients and elements
19-09-2001
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Test sample
8 Procedure
9 Determination of extracted nutrients and elements
10 Expression of results
11 Precision
12 Test report
Annex A (informative) Results of an interlaboratory trial
to determine water soluble nutrients and elements
Annex B (informative) Methods of analysis used in the
interlaboratory trial
Bibliography
This European Standard specifies a method for the routine extraction of water-soluble extractable nutrients and elements (as listed in annex B) in soil improvers or growing media.The method is not applicable to liming materials and preformed materials such as mineral wool slabs and foam slabs.NOTEThe requirements of the standard may differ from the national legal requirements for the declaration of the products concerned.
| Committee |
CEN/TC 223
|
| DocumentType |
Standard
|
| PublisherName |
Comite Europeen de Normalisation
|
| Status |
Current
|
| Standards | Relationship |
| SN EN 13652 : 2001 | Identical |
| NEN EN 13652 : 2001 | Identical |
| NS EN 13652 : 1ED 2001 | Identical |
| UNI EN 13652 : 2001 | Identical |
| I.S. EN 13652:2002 | Identical |
| NF EN 13652 : 2002 | Identical |
| NBN EN 13652 : 2001 | Identical |
| UNE-EN 13652:2002 | Identical |
| BS EN 13652:2001 | Identical |
| PN EN 13652 : DEC 2002 | Identical |
| EC 1-2023 UNI EN 13652:2001 | Identical |
| DIN EN 13652:2002-01 | Identical |
| EN 13654-2:2001 | Soil improvers and growing media - Determination of nitrogen - Part 2: Dumas method |
| EN 13654-1:2001 | Soil improvers and growing media - Determination of nitrogen - Part 1: Modified Kjeldahl method |
| ISO 5664:1984 | Water quality — Determination of ammonium — Distillation and titration method |
| ISO 11732:2005 | Water quality — Determination of ammonium nitrogen — Method by flow analysis (CFA and FIA) and spectrometric detection |
| ISO 9964-3:1993 | Water quality — Determination of sodium and potassium — Part 3: Determination of sodium and potassium by flame emission spectrometry |
| EN 13040:2007 | Soil improvers and growing media - Sample preparation for chemical and physical tests, determination of dry matter content, moisture content and laboratory compacted bulk density |
| ISO 9297:1989 | Water quality Determination of chloride Silver nitrate titration with chromate indicator (Mohr's method) |
| ISO 11885:2007 | Water quality Determination of selected elements by inductively coupled plasma optical emission spectrometry (ICP-OES) |
| ISO 11047:1998 | Soil quality Determination of cadmium, chromium, cobalt, copper, lead, manganese, nickel and zinc Flame and electrothermal atomic absorption spectrometric methods |
| ISO 10304-2:1995 | Water quality Determination of dissolved anions by liquid chromatography of ions Part 2: Determination of bromide, chloride, nitrate, nitrite, orthophosphate and sulfate in waste water |
| EN 13039:2011 | Soil improvers and growing media - Determination of organic matter content and ash |
| ISO 10359-1:1992 | Water quality — Determination of fluoride — Part 1: Electrochemical probe method for potable and lightly polluted water |
| ISO 5725:1986 | Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 7890-3:1988 | Water quality — Determination of nitrate — Part 3: Spectrometric method using sulfosalicylic acid |
| EN ISO 3696:1995 | Water for analytical laboratory use - Specification and test methods (ISO 3696:1987) |
| ISO 7150-2:1986 | Water quality Determination of ammonium Part 2: Automated spectrometric method |
| ISO 7150-1:1984 | Water quality — Determination of ammonium — Part 1: Manual spectrometric method |
| ISO 14911:1998 | Water quality — Determination of dissolved Li+, Na+, NH4+, K+, Mn2+, Ca2+, Mg2+, Sr2+ and Ba2+ using ion chromatography — Method for water and waste water |
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