CEN/TS 16319:2012

Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

This Technical Specification specifies a method for the determination of the content of cadmium, chromium, nickel and lead in fertilizers with inductively coupled plasma atomic emission spectrometry (ICP-AES) after extraction with aqua regia. Limits of quantification are dependent on the sample matrix as well as on the instrument, but can roughly be expected to be 0,3 mg/kg for Cd and 1 mg/kg for Cr, Ni and Pb.

Düngemittel - Bestimmung von Elementspuren - Bestimmung von Cadmium, Chrom, Blei und Nickel mit Atomemissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-AES) nach Königswasseraufschluss

Diese Technische Spezifikation legt ein Verfahren zur Bestimmung des Gehalts an Cadmium, Chrom, Nickel und Blei in Düngemitteln mit Atomemissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-AES) nach Königswasseraufschluss fest. Die Bestimmungsgrenzen sind sowohl von der Probenmatrix als auch vom eingesetzten Gerät abhängig, werden jedoch etwa bei 0,3 mg/kg für Cd und 1 mg/kg für Cr, Ni und Pb erwartet.

Engrais - Dosage des éléments traces - Détermination du cadmium, chromium, plomb et nickel par spectrométrie d'émission atomique avec plasma induit par haute fréquence (ICP-AES) après digestion à l'eau régale

La présente spécification technique spécifie une méthode permettant de déterminer la teneur en cadmium,
chrome, nickel et plomb dans les engrais par spectrométrie d’émission atomique avec plasma à couplage
inductif (ICP-AES) après extraction à l’eau régale. Les limites de quantification dépendent de la matrice de
l’échantillon ainsi que de l’instrument, mais peuvent être attendues de l’ordre de 0,3 mg/kg pour Cd et 1 mg/kg
pour Cr, Ni et Pb.

Gnojila - Določevanje elementov v sledovih - Določevanje kadmija, kroma, svinca in niklja z atomsko emisijsko spektrometrijo z induktivno sklopljeno plazmo (ICP/AES) po raztapljanju v zlatotopki

Ta dokument določa metodo za določevanje vsebnosti kadmija, kroma, niklja in svinca v gnojilih z atomsko emisijsko spektrometrijo z induktivno sklopljeno plazmo (ICP-AES) po ekstrakciji z zlatotopko. Meje kvantifikacije so odvisne od matrice vzorca in instrumenta, vendar za Cd običajno znašajo približno 0,3 mg/kg, za Cr, Ni in Pb pa 1 mg/kg.

General Information

• Status: Withdrawn
• Publication Date: 17-Apr-2012
• Withdrawal Date: 22-Oct-2013
• 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
• Start Date: 23-Oct-2013
• Completion Date: 23-Oct-2013
• Mandate: M/335 - Standardization Mandate assigned to the CEN concerning the modernisation of the methods of anylysis of Fertilizers
• Mandate: M/418 - Standardization mandate M/335 assigned to CEN concerning the modernisation of the methods of analysis of fertilizers
• Ref Project: SIST-TS CEN/TS 16319:2012 - Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution

Relations

• Replaced By: EN 16319:2013 - Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution
• Effective Date: 30-Oct-2013

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 16319:2012
01-junij-2012
*QRMLOD'RORþHYDQMHHOHPHQWRYYVOHGRYLK'RORþHYDQMHNDGPLMDNURPDVYLQFD
LQQLNOMD]DWRPVNRHPLVLMVNRVSHNWURPHWULMR]LQGXNWLYQRVNORSOMHQRSOD]PR
,&3$(6SRUD]WDSOMDQMXY]ODWRWRSNL
Fertilizers - Determination of trace elements - Determination of cadmium, chromium,
lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES)
after aqua regia dissolution
Düngemittel und Calcium-/Magnesium-Bodenverbesserungsmittel - Bestimmung von
Elementspuren - Bestimmung von Cadmium, Chrom, Blei und Nickel mit
Atomemissionsspektrometrie mit induktiv gekoppeltem Plasma (ICP-AES) nach
Königswasseraufschluss
Engrais - Dosage des éléments traces - Détermination du cadmium, chromium, plomb et
nickel par spectrométrie d'émission atomique avec plasma induit par haute fréquence
(ICP-AES) après digestion à l'eau régale
Ta slovenski standard je istoveten z: CEN/TS 16319:2012
ICS:
65.080 Gnojila Fertilizers
SIST-TS CEN/TS 16319:2012 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 16319:2012

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SIST-TS CEN/TS 16319:2012


TECHNICAL SPECIFICATION
CEN/TS 16319

SPÉCIFICATION TECHNIQUE

TECHNISCHE SPEZIFIKATION
April 2012
ICS 65.080
English Version
Fertilizers - Determination of trace elements - Determination of
cadmium, chromium, lead and nickel by inductively coupled
plasma-atomic emission spectrometry (ICP-AES) after aqua
regia dissolution
Engrais - Dosage des éléments traces - Détermination du Düngemittel - Bestimmung von Elementspuren -
cadmium, chromium, plomb et nickel par spectrométrie Bestimmung von Cadmium, Chrom, Blei und Nickel mit
d'émission atomique avec plasma induit par haute Atomemissionsspektrometrie mit induktiv gekoppeltem
fréquence (ICP-AES) après digestion à l'eau régale Plasma (ICP-AES) nach Königswasseraufschluss
This Technical Specification (CEN/TS) was approved by CEN on 30 January 2012 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to submit their
comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS available
promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in parallel to the CEN/TS)
until the final decision about the possible conversion of the CEN/TS into an EN is reached.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, 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 Ref. No. CEN/TS 16319:2012: E
worldwide for CEN national Members.

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SIST-TS CEN/TS 16319:2012
CEN/TS 16319:2012 (E)
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 .
...