SIST EN 16199:2013
(Main)Fertilizers - Determination of the sodium extracted by flame-emission spectrometry
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry
This European Standard specifies a method for the determination of the sodium content in fertilizer extracts by flame-emission spectrometry. The method is applicable to EC fertilizers for which a declaration of the sodium content is provided for in Regulation (EC) Nr 2003/2003, Annex I.
Düngemittel - Bestimmung von extrahiertem Natrium mit Emissions-Flammenspektrometrie
Diese Europäische Norm legt ein Verfahren zur Bestimmung des Natriumgehalts in Düngemittel¬extrakten mit Emissions-Flammenspektrometrie fest.
Das Verfahren gilt für EG-Düngemittel, für die eine Angabe des Natriumgehalts entsprechend der Verordnung (EG) Nr. 2003/2003, Anhang I, [3], vorgeschrieben ist.
Engrais - Dosage du sodium extrait par spectrométrie d'émission de flamme
La présente norme européenne spécifie une méthode de dosage du sodium dans des extraits d’échantillons d’engrais par spectrométrie d'émission de flamme.
La méthode est applicable aux engrais CE pour lesquels une déclaration de la teneur en sodium est prévue dans le Règlement (CE) n° 2003/2003, Annexe I [3].
Gnojila - Določevanje ekstrahiranega natrija s plamensko emisijsko spektrometrijo
Ta evropski standard določa metodo za določevanje vsebnosti natrija v ekstraktih gnojil s plamensko emisijsko spektrometrijo. Metoda se uporablja za gnojila ES, za katera je v Prilogi I k Uredbi (ES) št. 2003/2003 navedena vsebnost natrija.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Düngemittel - Bestimmung von extrahiertem Natrium mit Emissions-FlammenspektrometrieEngrais - Dosage du sodium extrait par spectrométrie d'émission de flammeFertilizers - Determination of the sodium extracted by flame-emission spectrometry65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 16199:2012SIST EN 16199:2013en,fr,de01-maj-2013SIST EN 16199:2013SLOVENSKI
STANDARDSIST-TS CEN/TS 16199:20111DGRPHãþD
SIST EN 16199:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16199
November 2012 ICS 65.080 Supersedes CEN/TS 16199:2011English Version
Fertilizers - Determination of the sodium extracted by flame-emission spectrometry
Engrais - Dosage du sodium extrait par spectrométrie d'émission de flamme
Düngemittel - Bestimmung von extrahiertem Natrium mit Emissions-Flammenspektrometrie 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
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 16199:2012: ESIST EN 16199:2013
EN 16199:2012 (E) 2 Contents Page Foreword .31 Scope .42 Normative references .43 Terms and definitions .44 Principle .45 Sampling .46 Reagents .47 Apparatus .58 Preparation of the test solution .59 Procedure .610 Calculation and expression of the result .611 Precision .711.1 Inter-laboratory test .711.2 Repeatability .711.3 Reproducibility .712 Test report .7Annex A (informative)
Statistical results of the inter-laboratory test .9Bibliography . 11 SIST EN 16199:2013
EN 16199:2012 (E) 3 Foreword This document (EN 16199:2012) has been prepared by Technical Committee CEN/TC 260 “Fertilizers and liming materials”, the secretariat of which is held by DIN. This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by May 2013, and conflicting national standards shall be withdrawn at the latest by May 2013. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights. This document supersedes CEN/TS 16199:2011. The following changes have been made to the former edition: a) the CEN Technical Specification has been adopted as a European Standard; b) the document has been editorially revised. This document has been prepared under a mandate given to CEN by the European Commission and the European Free Trade Association. According to the CEN/CENELEC Internal Regulations, the national standards organisations of the following countries are bound to implement this European Standard: 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 the United Kingdom.
SIST EN 16199:2013
EN 16199:2012 (E) 4 1 Scope This European Standard specifies a method for the determination of the sodium content in fertilizer extracts by flame-emission spectrometry. The method is applicable to EC fertilizers for which a declaration of the sodium content is provided for in Regulation (EC) Nr 2003/2003, Annex I [3]. 2 Normative references The following documents, in whole or in part, are normatively referenced in this document and are indispensable for its application. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 1482-2, Fertilizers and liming materials — Sampling and sample preparation — Part 2: Sample preparation EN 12944-1:1999, Fertilizers and liming materials and soil improvers — Vocabulary — Part 1: General terms EN 12944-2:1999, Fertilizers and liming materials and soil improvers — Vocabulary — Part 2: Terms relating to fertilizers EN 15960, Fertilizers — Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates EN 15961, Fertilizers — Extraction of water soluble calcium, magnesium, sodium and sulfur in the form of sulfates 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 12944-1:1999 and EN 12944-2:1999 apply. 4 Principle Following suitable dilution of the extract obtained according to EN 15960 or EN 15961, the sodium content of the solution is determined by flame-emiss
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