• UNI EN ISO 17225-1 : 2014

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    SOLID BIOFUELS - FUEL SPECIFICATIONS AND CLASSES - PART 1: GENERAL REQUIREMENTS

    Available format(s): 

    Superseded date:  04-09-2022

    Language(s): 

    Published date:  31-12-2013

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    Introduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Symbols and abbreviated terms
    5 Principle
    6 Classification of origin and sources of solid biofuels
    7 Specification of solid biofuels based on traded forms
      and properties
    Annex A (informative) - Illustrations of typical forms
            of wood fuels
    Annex B (informative) - Typical values of solid biomass
            fuels
    Annex C (informative) - Examples of possible causes for
            deviant levels for different properties and of
            consequences of handling and treatments for the
            properties of biomass
    Annex D (informative) - Calculation of the net calorific
            value at different bases and energy density as
            received
    Annex E (informative) - Comparison of moisture content
            as received and dry basis
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies the fuel quality classes and specifications for solid biofuels of raw and processed materials originating from: a) forestry and aboriculture; b) agriculture and horticulture; c) aquaculture.

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    Development Note Supersedes UNI EN 14961-1. (07/2014)
    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By
    Supersedes

    Standards Referencing This Book - (Show below) - (Hide below)

    CEN/TS 15370-1:2006 Solid biofuels - Method for the determination of ash melting behaviour - Part 1: Characteristic temperatures method
    ISO 14780:2017 Solid biofuels — Sample preparation
    ISO 17830:2016 Solid biofuels Particle size distribution of disintegrated pellets
    EN 13556:2003 Round and sawn timber - Nomenclature of timbers used in Europe
    EN 15105:2011 Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
    ISO 18135:2017 Solid Biofuels — Sampling
    ISO 18125:2017 Solid biofuels — Determination of calorific value
    ISO 17827-1:2016 Solid biofuels Determination of particle size distribution for uncompressed fuels Part 1: Oscillating screen method using sieves with apertures of 3,15 mm and above
    ISO 17827-2:2016 Solid biofuels Determination of particle size distribution for uncompressed fuels Part 2: Vibrating screen method using sieves with aperture of 3,15 mm and below
    EN 14774-3:2009 Solid biofuels - Determination of moisture content - Oven dry method - Part 3: Moisture in general analysis sample
    ISO 18846:2016 Solid biofuels — Determination of fines content in quantities of pellets
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