CEN/TS 15411:2006

Solid recovered fuels - Methods for the determination of the content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)

This Technical Specification specifies three methods of digestion for solid recovered fuels:
a)   microwave assisted digestion with hydrofluoric, nitric and hydrochloric acid mixture;
b)   hot water bath digestion of with hydrofluoric, nitric and hydrochloric acid mixture, after ashing of the SRFs sample;
c)   oven digestion with nitric, perchloric and hydrofluoric acid mixture.
Instrumental determination of As, Ba, Be, Cd, Cr, Co, Cu, Pb, Mn, Mo, Ni, Sb, Se, Tl, V, Zn is performed by Inductively Coupled Plasma with optical or mass detection or graphite furnace Atomic Absorption Spectrometry. Hg can be analysed only after the microwave assisted procedure or, alternatively, by a direct analysis method.
The effectiveness of the digestion can be verified by qualitative X-ray fluorescence (XRF) analysis on the remaining residue. If necessary an alternative digestion method (among those proposed) is used.
Method a) is recommended for general use, but the amount of the test portion can be very low in case of high concentration of organic matter.
Method b) is recommended for SRFs with high organic matter concentration that can be difficult to digest with the other methods. This method is not suitable for mercury.
Method c) is recommended for SRFs samples for which the other methods leave a significant insoluble residue.

Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Spurenelementen (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)

Combustibles solides de récupération - Méthodes pour la détermination de la teneur en éléments traces (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V et Zn)

Trdno alternativno gorivo - Metode za določevanje elementov v sledovih (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V in Zn)

General Information

• Status: Withdrawn
• Publication Date: 26-Sep-2006
• Withdrawal Date: 06-Sep-2011
• ICS: 75.160.10 - Solid fuels
• ICS: 75.160.40 - Biofuels
• Technical Committee: CEN/TC 343 - Solid Recovered Fuels
• Drafting Committee: CEN/TC 343/WG 5 - Chemical Tests
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 07-Sep-2011
• Completion Date: 07-Sep-2011
• Mandate: M/325 - Mandate to CEN on Solid Recovered Fuels (SRF)
• Ref Project: SIST-TS CEN/TS 15411:2007 - Solid recovered fuels - Methods for the determination of the content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)

Relations

• Replaced By: EN 15411:2011 - Solid recovered fuels - Methods for the determination of the content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
• Effective Date: 10-Sep-2011

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 15411:2007
01-marec-2007
7UGQRDOWHUQDWLYQRJRULYR0HWRGH]DGRORþHYDQMHHOHPHQWRYYVOHGRYLK$V%D
%H&G&R&U&X+J0R0Q1L3E6E6H7O9LQ=Q
Solid recovered fuels - Methods for the determination of the content of trace elements
(As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an
Spurenelementen (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
Combustibles solides de récupération - Méthodes pour la détermination de la teneur en
éléments traces (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V et Zn)
Ta slovenski standard je istoveten z: CEN/TS 15411:2006
ICS:
75.160.10 Trda goriva Solid fuels
SIST-TS CEN/TS 15411:2007 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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TECHNICAL SPECIFICATION
CEN/TS 15411
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
September 2006
ICS 75.160.10

English Version
Solid recovered fuels - Methods for the determination of the
content of trace elements (As, Ba, Be, Cd, Co, Cr, Cu, Hg, Mo,
Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
Combustibles solides de récupération - Méthodes pour la Feste Sekundärbrennstoffe - Verfahren zur Bestimmung
détermination de la teneur en éléments traces (As, Ba, Be, des Gehaltes an Spurenelementen (As, Ba, Be, Cd, Co, Cr,
Cd, Co, Cr, Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V et Zn) Cu, Hg, Mo, Mn, Ni, Pb, Sb, Se, Tl, V and Zn)
This Technical Specification (CEN/TS) was approved by CEN on 25 March 2006 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, 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 and United Kingdom.
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© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15411:2006: E
worldwide for CEN national Members.

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CEN/TS 15411:2006 (E)
Contents Page
Foreword.3
Introduction .4
1 Scope .5
2 Normative references .5
3 Terms and definitions .5
4 Safety remarks .6
5 Principle.6
6 Apparatus .6
7 Reagents.7
8 Procedure .8
9 Digestion procedure.8
10 Analysis of the digestion solutions .9
11 Expression of results .
...