EN 15297:2011

Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn

This European Standard is intended for determination of the minor elements Arsenic, Cadmium, Cobalt, Chromium, Copper, Mercury, Manganese, Molybdenum, Nickel, Lead, Antimony, Vanadium and Zinc in all solid biofuels. Further it specifies methods for sample decomposition and suggests suitable instrumental methods for the determination of the elements of interest in the digests. The determination of other elements as Selenium, Tin and Thallium is also possible with the method described in this European Standard.

Feste Biobrennstoffe - Bestimmung von Spurenelementen - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V und Zn

Diese Europäische Norm legt die Bestimmung der Spurenelemente Arsen, Cadmium, Cobalt, Chrom, Kupfer, Quecksilber, Mangan, Molybdän, Nickel, Blei, Antimon, Vanadium und Zink in allen festen Biobrennstoffen fest. Außerdem sind Verfahren für die Probenzersetzung beschrieben und geeignete instrumentelle Verfahren für die Bestimmung der interessierenden Elemente in den Aufschlussprodukten vorgeschlagen. Die Bestimmung von anderen Elementen, wie z. B. Selen, Zinn und Thallium, ist mit dem in dieser Europäischen Norm beschriebenen Verfahren auch möglich.

Biocombustibles solides - Détermination des éléments mineurs - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V et Zn

La présente Norme européenne est applicable au dosage des éléments mineurs : arsenic, cadmium, cobalt,
chrome, cuivre, mercure, manganèse, molybdène, nickel, plomb, antimoine, vanadium et zinc dans tous les
biocombustibles solides. De plus, elle spécifie des méthodes de décomposition des échantillons et suggère
des méthodes instrumentales appropriées pour le dosage des éléments intéressants dans les digestats (ou
minéralisats). La méthode décrite dans la présente Norme européenne peut également être utilisée pour le
dosage du sélénium (Se), de l’étain (Sn) et du thallium (TI).

Trdna biogoriva - Določevanje mikro elementov - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V in Zn

Ta evropski standard je namenjen določevanju mikroelementov, kot so arzen, kadmij, kobalt, krom, baker, živo srebro, mangan, molibden, nikelj, svinec, antimon, vanadij in cink v vseh trdnih biogorivih. Nadalje, določa metode za razgradnjo vzorca in predlaga primerne instrumentalne metode za določanje pomembnih elementov v presnovah. Določevanje drugih elementov, kot so selen, kositer in talij, je prav tako mogoče z metodami, opisanimi v tem evropskem standardu.

General Information

• Status: Withdrawn
• Publication Date: 08-Feb-2011
• Withdrawal Date: 26-May-2015
• ICS: 75.160.10 - Solid fuels
• ICS: 75.160.40 - Biofuels
• Technical Committee: CEN/TC 335 - Solid biofuels
• Drafting Committee: CEN/TC 335/WG 5 - Chemical Test Methods
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Completion Date: 27-May-2015
• Mandate: M/298 - Mandate to CEN for standardisation in the field of solid biofuels
• Ref Project: SIST EN 15297:2011 - Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn

Relations

• Replaces: CEN/TS 15297:2006 - Solid Biofuels - Determination of minor elements
• Effective Date: 07-Nov-2009
• Replaced By: EN ISO 16968:2015 - Solid biofuels - Determination of minor elements (ISO 16968:2015)
• Effective Date: 08-Jun-2015

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feste Biobrennstoffe - Bestimmung von Spurenelementen - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V und ZnBiocombustibles solides - Détermination des éléments mineurs - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V et ZnSolid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 15297:2011SIST EN 15297:2011en,de01-april-2011SIST EN 15297:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 15297:20061DGRPHãþD



SIST EN 15297:2011



EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15297
February 2011 ICS 75.160.10 Supersedes CEN/TS 15297:2006English Version
Solid biofuels - Determination of minor elements - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V and Zn
Biocombustibles solides - Détermination des éléments mineurs - As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V et Zn
Feste Biobrennstoffe - Bestimmung von Spurenelementen -As, Cd, Co, Cr, Cu, Hg, Mn, Mo, Ni, Pb, Sb, V und Zn This European Standard was approved by CEN on 25 December 2010.
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, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15297:2011: ESIST EN 15297:2011



EN 15297:2011 (E) 2 Contents Page Foreword .3Introduction .41Scope .52Normative references .53Terms and definitions .54Symbols and abbreviations .64.1Symbols .64.2Abbreviations .65Principle .66Reagents .76.1General .76.2Water .76.3Hydrofluoric acid (HF) .76.4Hydrogen peroxide (H2O2) .76.5Nitric acid (HNO3) .76.6Boric acid (H3BO3).
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