EN 16320:2013

Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution

This European Standard specifies a method for the determination of the content of mercury in fertilizers after extraction with aqua regia and the detection of mercury by vapour generation (VG) coupled to an atomic absorption spectrometer or an inductively coupled plasma atomic emission spectrometer. A limit of quantification of 0,01 mg/kg is to be expected.

Düngemittel - Bestimmung von Elementspuren - Bestimmung von Quecksilber mit Verdampfungstechnik (VG) nach Königswasseraufschluss

Diese Europäische Norm legt ein Verfahren zur Bestimmung von Quecksilber in Düngemitteln mittels Verdampfungstechnik (VG), gekoppelt mit Atomabsorptionsspektrometer oder Atomemissionsspektrometer, mit induktiv gekoppeltem Plasma nach Königswasseraufschluss fest. Die Bestimmungsgrenze ist bei 0,01 mg/kg zu erwarten.

Engrais - Dosage des éléments trace - Détermination du mercure par génération de vapeur (VG) après digestion à l'eau régale

Cette norme européenne spécifie une méthode permettant de déterminer, après extraction à l’eau régale, la teneur en mercure dans les engrais par détection de mercure par génération de vapeur (VG) couplée à un spectromètre d’absorption atomique ou un spectromètre d’émission atomique avec plasma à couplage inductif. Une limite de quantification de 0,01 mg/kg doit être attendue.

Gnojila - Določevanje elementov v sledovih - Določevanje živega srebra s tehniko hladnih par po raztapljanju v zlatotopki

Ta evropski standard določa metodo za določevanje vsebnosti živega srebra v gnojilih po ekstrakciji z zlatotopko in določevanje živega srebra s tehniko hladnih par (VG) z atomskim absorpcijskim spektrometrom ali atomskim emisijskim spektrometrom z induktivno sklopljeno plazmo. Pričakuje se meja kvantifikacije 0,01 mg/kg.

General Information

• Status: Withdrawn
• Publication Date: 01-Oct-2013
• Withdrawal Date: 21-Feb-2017
• ICS: 65.080 - Fertilizers
• Technical Committee: CEN/TC 260 - Fertilizers and liming materials
• Drafting Committee: CEN/TC 260/WG 7 - Chemical analysis
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 22-Feb-2017
• Directive: 2003/2003 - Regulation (EC) N° 2003/2003 of the European Parlament and of the council of 13 October 2003 relating to fertilisers
• Directive: 2019/1009 - Regulation (EU) 2019/1009 of the European Parliament and of the Council of 5 June 2019 laying down rules on the making available on the market of EU fertilising products and amending Regulations (EC) No 1069/2009 and (EC) No 1107/2009 and repealing Regulation (EC) No 2003/2003
• Mandate: M/418 - Standardization mandate M/335 assigned to CEN concerning the modernisation of the methods of analysis of fertilizers
• Ref Project: SIST EN 16320:2013 - Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution

Relations

• Replaces: CEN/TS 16320:2012 - Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution
• Effective Date: 09-May-2012
• Merged Into: EN 16320:2013+A1:2017 - Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
• Effective Date: 19-Jan-2023
• Amended By: EN 16320:2013/FprA1:2016 - Fertilizers and liming materials - Determination of mercury by vapour generation (VG) after aqua regia dissolution
• Effective Date: 18-Sep-2013

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Düngemittel - Bestimmung von Elementspuren - Bestimmung von Quecksilber mit Verdampfungstechnik (VG) nach KönigswasseraufschlussEngrais - Dosage des éléments traces - Détermination du mercure par génération de vapeur (VG) après digestion à l'eau régaleFertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution65.080GnojilaFertilizersICS:Ta slovenski standard je istoveten z:EN 16320:2013SIST EN 16320:2013en,fr,de01-december-2013SIST EN 16320:2013SLOVENSKI
STANDARDSIST-TS CEN/TS 16320:20121DGRPHãþD



SIST EN 16320:2013



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 16320
October 2013 ICS 65.080 Supersedes CEN/TS 16320:2012English Version
Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution Engrais - Dosage des éléments traces - Détermination du mercure par génération de vapeur (VG) après digestion à l'eau régale
Düngemittel - Bestimmung von Elementspuren - Bestimmung von Quecksilber mit Verdampfungstechnik (VG) nach Königswasseraufschluss This European Standard was approved by CEN on 29 August 2013.
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 © 2013 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 16320:2013: ESIST EN 16320:2013



EN 16320:2013 (E) 2 Contents Page Foreword . 3 1 Scope . 4 2 Normative references . 4 3 Terms and definitions . 4 4 Principle. 4 5 Sampling and sample preparation . 4 6 Reagents . 4 7 Apparatus . 5 8 Procedure . 6 8.1 General . 6 8.2 Preparation of the test solution . 7 8.2.1 General . 7 8.2.2 Preparation . 7 8.3 Preparation of the test solution for the correction of matrix effects by spike recovery . 7 8.4 Preparation of the blank test solution . 8 8.5 Preparation of the calibration solutions .
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