• S.R. CEN ISO/TS 20048-1:2022

    Current The latest, up-to-date edition.

    Solid biofuels - Determination of off-gassing and oxygen depletion characteristics - Part 1: Laboratory method for the determination of off-gassing and oxygen depletion using closed containers (ISO/TS 20048-1:2020)

    Available format(s):  Hardcopy, PDF

    Language(s):  English

    Published date:  10-05-2022

    Publisher:  National Standards Authority of Ireland

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

    1 Scope
    2 Normative references
    3 Terms and definitions
    4 Principle
    5 Apparatus
    6 Biomass sampling and sample preparation
    7 Procedure
    8 Calculation
    9 Test report
    Annex A (normative) Quantification of gas species using chromatography
    Annex B (informative) Estimation of ventilation requirements for enclosed spaces
    Annex C (informative) Determination of gas species concentration in open storage space

    Abstract - (Show below) - (Hide below)

    This document defines a method for determination of off-gassing (permanent gases) and oxygen depletion from woody as well as non-woody biomass, including densified materials such as pellets and briquettes, as well as non-densified materials such as chips.

    General Product Information - (Show below) - (Hide below)

    Committee ISO/TC 238
    Document Type Standard Recommendation
    Product Note The date of any NSAI previous adoption may not match the date of its original CEN/CENELEC document.
    Publisher National Standards Authority of Ireland
    Status Current
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