EN 16198:2012
(Main)Fertilizers - Determination of magnesium by complexometry
Fertilizers - Determination of magnesium by complexometry
This European Standard specifies a method for the determination of magnesium in fertilizer extracts by complexometry.
The method is applicable to the following EC fertilizer extracts for which the determination of total magnesium and/or water-soluble magnesium is provided for according to the Regulation (EC) No 2003/2003, Annex I [3]:
- fertilizers listed in [3], Annex I: straight nitrogenous fertilizers, type 1b + 1c (calcium magnesium nitrate), type 7 (magnesium sulfonitrate), type 8 (nitrogenous fertilizers with magnesium) and straight potassic fertilizers, type 2 (enriched kainite), type 4 (potassium chloride containing magnesium), type 6 (potassium sulfate containing magnesium salt);
- fertilizers listed in [3], Annex I D relating to secondary nutrients.
Düngemittel - Komplexometrische Bestimmung von Magnesium
Diese Europäische Norm legt ein Verfahren zur Bestimmung von Magnesium in Düngemittelextrakten fest.
Das Verfahren gilt für die folgenden EG-Düngemittelextrakte, für die die Angabe des Gesamtmagnesiums und/oder des wasserlöslichen Magnesiums entsprechend der Verordnung (EG) Nr. 2003/2003, Anhang I, [3], vorgeschrieben ist:
in [3], Anhang I, aufgeführte Düngemittel: Einnährstoff-Stickstoffdünger vom Typ 1b 1c (Calcium-Magnesiumnitrat), Typ 7 (Stickstoff-Magnesiumsulfat), Typ 8 (Stickstoffdünger mit Magnesium) und Einnährstoff-Kalidünger vom Typ 2 (angereichertes Kainit), Typ 4 (Kaliumchlorid mit Magnesium), Typ 6 (Kaliumsulfat mit Magnesium);
in [3], Anhang I D, aufgeführte Düngemittel mit Bezug auf Sekundärnährstoffe.
Engrais - Dosage du magnésium par complexométrie
La présente norme européenne spécifie une méthode de dosage du magnésium, par complexométrie, dans les extraits d’échantillons d’engrais.
Cette méthode est applicable aux extraits d’échantillons d’engrais CE pour lesquels le dosage du magnésium total et/ou soluble eau est prévu, conformément au Règlement (CE) n° 2003/2003, Annexe I de la référence bibliographique [3] :
engrais répertoriés dans l’Annexe I de la référence bibliographique [3] ; engrais azotés simples, type 1b + 1c (nitrate de calcium et de magnésium), type 7 (sulfonitrate de magnésium), type 8 (engrais azotés contenant du magnésium) et engrais potassiques simples, type 2 (kaïnite enrichie), type 4 (chlorure de potassium contenant du magnésium), type 6 (sulfate de potassium contenant du sel de magnésium) ;
engrais répertoriés dans l’Annexe I D de la référence bibliographique [3] relative aux éléments nutritifs secondaires.
Gnojila - Kompleksometrijsko določevanje magnezija
Ta evropski standard določa metodo za določevanje magnezija v ekstraktih gnojil s kompleksometrijo. Metoda se uporablja za naslednje ekstrakte gnojil ES, za katere je predvideno določanje količine skupnega magnezija in/ali v vodi topnega magnezija v skladu s Prilogo I k Uredbi (ES) št. 2003/2003: – gnojila, uvrščena na seznam v Prilogi I: enostavna dušična gnojila vrste 1b + 1c (kalcij-magnezijev nitrat), vrste 7 (magnezijev sulfonitrat), vrste 8 (dušična gnojila z magnezijem) in enostavna kalijeva gnojila vrste 2 (obogateni kajnit), vrste 4 (kalijev klorid, ki vsebuje magnezij), vrste 6 (kalijev sulfat, ki vsebuje magnezijevo sol); – gnojila, uvrščena na seznam v Prilogi I D v zvezi s sekundarnimi hranili.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Düngemittel - Komplexometrische Bestimmung von MagnesiumEngrais - Dosage du magnésium par complexométrieFertilizers - Determination of magnesium by complexometry65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 16198:2012SIST EN 16198:2013en,fr,de01-maj-2013SIST EN 16198:2013SLOVENSKI
STANDARDSIST-TS CEN/TS 16198:20111DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16198
November 2012 ICS 65.080 Supersedes CEN/TS 16198:2011English Version
Fertilizers - Determination of magnesium by complexometry
Engrais - Dosage du magnésium par complexométrie
Düngemittel - Komplexometrische Bestimmung von Magnesium This European Standard was approved by CEN on 6 October 2012.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.
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B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16198:2012: ESIST EN 16198:2013
Statistical results of the inter-laboratory test . 10Bibliography . 12 SIST EN 16198:2013
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