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Normas DIN – AENOR
DIN EN 15440:2011-05

DIN EN 15440:2011-05

Solid recovered fuels - Methods for the determination of biomass content; German version EN 15440:2011 / Note: To be replaced by DIN EN ISO 21644 (2020-02).

Combustibles solides de récupération - Méthode de détermination de la teneur en biomasse; Version allemande EN 15440:2011 / Attention: À remplacer par DIN EN ISO 21644 (2020-02).

Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Biomasse; Deutsche Fassung EN 15440:2011 / Achtung: Vorgesehener Ersatz durch DIN EN ISO 21644 (2020-02).

Fecha:
2011-05 /Active
Equivalencias internacionales:

EN 15440 (2011-03)

Relación con otras normas DIN:
Resumen:
This document 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 <(hoch)14>C content. The determination of the biomass content using the <(hoch)14>C method is based on the well established analytical procedures that are used for the determination of the age of carbon containing objects. The method of selective dissolution is based on the reaction of biomass material with a mixture of sulphuric acid and hydrogen peroxide. The manual sorting method is based on the separation of different fractions on visual aspects.
Keywords:
Biofuels, Biomass, Carbon, Carbon content, Definitions, Determination of content, Fuels, Inter-laboratory tests, Materials testing, Mathematical calculations, Measurement, Measuring techniques, Recovered fuels, Solid fuels, Test reports, Testing
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