EN 15440:2011
(Main)Solid recovered fuels - Methods for the determination of biomass content
Solid recovered fuels - Methods for the determination of biomass content
This European Standard specifies three normative methods for the determination of the biomass fraction in solid recovered fuel, and when to use each method. The methods are the selective dissolution in a hydrogen peroxide/sulphuric acid mixture, the manual sorting method and the method based on the 14C content.
Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Biomasse
Diese Europäische Norm legt drei normative Verfahren zur Bestimmung des Biomasse-Anteils in festen Sekundärbrennstoffen fest und wann welches Verfahren anzuwenden ist. Die drei Verfahren sind die selektive Auflösung in einem Wasserstoffperoxid-/Schwefelsäure-Gemisch, das Verfahren der manuellen Sortierung und das Verfahren auf der Grundlage des 14C-Gehaltes.
Combustibles solides de récupération - Méthode de détermination de la teneur en biomasse
La présente Norme européenne spécifie trois méthodes normatives pour déterminer la fraction de biomasse dans un combustible solide de récupération et le moment où utiliser chaque méthode. Les méthodes sont la dissolution sélective dans un mélange peroxyde d'hydrogène/acide sulfurique, la méthode du tri manuel et la méthode basée sur la teneur en 14C.
Trdna alternativna goriva - Metoda za določevanje biomase
Ta evropski standard določa tri normativne metode za določevanje frakcije biomase v trdnih alternativnih gorivih in kdaj se vsaka od metod uporablja. Metode so selektivno raztapljanje v mešanici vodikovega peroksida/žveplove kisline, metoda z ročnim razvrščanjem in metoda, ki temelji na vsebnosti 14C.
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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an BiomasseCombustibles solides de récupération - Méthode de détermination de la teneur en biomasseSolid recovered fuels - Method of the determination of biomass content75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 15440:2011SIST EN 15440:2011en,de01-maj-2011SIST EN 15440:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 15747:2009SIST-TS CEN/TS 15440:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15440
March 2011 ICS 75.160.10 Supersedes CEN/TS 15440:2006, CEN/TS 15747:2008English Version
Solid recovered fuels -Methods for the determination of biomasscontent
Combustibles solides de récupération - Méthode de détermination de la teneur en biomasse
Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Biomasse This European Standard was approved by CEN on 22 January 2011.
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.
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COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
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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 15440:2011: ESIST EN 15440:2011
Determination of biomass content using the selective dissolution method . 14Annex B (normative)
Determination of biomass content using the manual sorting method . 23Annex C (normative)
Determination of the biomass content based on the 14C method . 29Annex D (informative)
Limitations of the determination methods . 48Annex E (informative)
Materials considered as CO2-neutral . 52Annex F (informative)
Performance data . 53Bibliography . 56 SIST EN 15440:2011
(ISO/IEC 17025:2005) 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 15357:2011 and the following apply. 3.1 ash content inorganic mass remaining after complete combustion of a solid recovered fuel under specified conditions expressed as a percentage of the mass of the dry matter in the solid recovered fuel 3.2 biodegradable material capable of undergoing biological anaerobic or aerobic decomposition under conditions naturally occurring in the biosphere NOTE (Council Directive 1999/31/EC on the landfill of biodegradable waste; any waste that is capable of undergoing anaerobic or aerobic decomposition, such as food and garden waste, and paper and paperboard.)
1) To be published. SIST EN 15440:2011
2) No definition. SIST EN 15440:2011
The old term for total moisture is moisture content. 3.11 net calorific value calculated value of the specific energy of combustion for unit mass of a solid recovered fuel burned in oxygen in calorimetric bomb under such conditions that all the water remains as water vapor at 0,1 MPa NOTE
The old term for net calorific value is lower heating value. 3.12 nominal minimum size aperture size of the sieve used for determining the particle size distribution of solid recovered fuels through which no more than 5 % by mass of the material passes 3.13 nominal top size aperture size of the sieve used for determining the particle size distribution of solid recovered fuels through which at least 95 % by mass of the material passes
3.14 percentage modern Carbon (pmC) percent modern carbon relative to the NIST Oxalic acid standard reference material SRM4990B NOTE 1 The internationally accepted radiocarbon dating reference value is 95 percent of the activity, in AD 1950, of this NBS oxalic acid SRM4990B. NOTE 2 In 2008 the value of 100 % biogenic carbon is set at 107 pmC. 3.15 sample quantity
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