CEN ISO/TS 20049-2:2022

Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket heating tests (ISO/TS 20049-2:2020)

This document specifies basket heating tests for the characterization of self-heating properties of solid biofuel pellets.
This document includes:
a)   a compilation of basket heating test methods;
b)   guidance on the applicability and use of basket heating tests for solid biofuel pellets;
c)   information on the application of basket heating test data for calculations of critical conditions in storages.
Data on spontaneous heat generation determined using this document is only associated with the specific quality and age of the sample material.
The information derived using this document is for use in quality control and in hazard and risk assessments related to the procedures given in ISO 20024.
The described methods can be used for other substances than solid biofuel pellets (e.g. wood chips).

Biogene Festbrennstoffe - Bestimmung der Selbsterhitzung von Pellets aus biogenen Brennstoffen - Teil 2: Warmlagerungsprüfungen im Drahtnetzkorb (ISO/TS 20049-2:2020)

Dieses Dokument legt Warmlagerungsprüfungen im Drahtnetzkorb zur Charakterisierung der Selbsterhitzungs¬eigenschaften von Pellets aus biogenen Festbrennstoffen fest.
Dieses Dokument umfasst:
a)   eine Zusammenstellung der Verfahren von Warmlagerungsprüfungen im Drahtnetzkorb;
b)   Hinweise zur Anwendbarkeit und Anwendung von Warmlagerungsprüfungen im Drahtnetzkorb für Pellets aus biogenen Festbrennstoffen;
c)   Angaben zur Verwendung von Daten aus Warmlagerungsprüfungen im Drahtnetzkorb für Berechnungen kritischer Bedingungen in Lagern.
Die unter Anwendung dieses Dokuments ermittelten Daten zur spontanen Wärmeerzeugung sind nur mit der spezifischen Qualität und dem Alter des Probenmaterials verbunden.
Die Informationen, die unter Anwendung dieses Dokuments abgeleitet werden, sind für die Verwendung bei der Qualitätssteuerung und Beurteilungen von Gefährdungen und Risiken im Zusammenhang mit den in ISO 20024 angegebenen Verfahren bestimmt.
Die beschriebenen Verfahren können auch für andere Stoffe als Pellets aus biogenen Festbrennstoffen (z. B. Holzhackschnitzel) verwendet werden.

Biocombustibles solides - Détermination de l'auto-échauffement des granulés de biocombustibles - Partie 2: Essais utilisant la méthode du point de croisement (ISO/TS 20049-2:2020)

Le présent document spécifie les essais utilisant la méthode du point de croisement pour la caractérisation des propriétés d'auto-échauffement des granulés de biocombustibles solides.
Le présent document comprend les parties suivantes:
a)    une compilation des méthodes d'essai utilisant la méthode du point de croisement;
b)    des recommandations sur l'applicabilité et l'utilisation des essais utilisant la méthode du point de croisement pour les granulés de biocombustibles solides;
c)    des informations relatives à l'application des données d'essais utilisant la méthode du point de croisement pour le calcul des conditions critiques dans les lieux de stockages.
Les données relatives à la production spontanée de chaleur déterminées à l'aide du présent document sont uniquement associées à la qualité et à l'âge spécifiques de l'échantillon de matériau.
Les informations déduites à l'aide du présent document sont destinées à être utilisées dans le contrôle qualité et dans l'identification des dangers et l'évaluation des risques associés aux procédures fournies dans l'ISO 20024.
Les méthodes décrites peuvent être utilisées pour d'autres substances que les granulés de biocombustibles solides (par exemple: les plaquettes de bois).

Trdna biogoriva - Določanje samosegrevanja peletiziranih biogoriv - 2. del: Preskusi ogrevanja košare (ISO/TS 20049-2:2020)

Ta dokument vsebuje informacije o preskusih ogrevanja košare za karakterizacijo lastnosti samosegrevanja peletov iz trdnih biogoriv.
Dokument vsebuje:
– zbirko preskusnih metod ogrevanja košar;
– smernice o namenu in uporabi preskusov ogrevanja košar za pelete iz trdnih biogoriv;
– informacije o uporabi preskusnih podatkov ogrevanja košar za izračun kritičnih pogojev v skladiščih.
Podatki o spontanem nastajanju toplote, določeni s tem dokumentom, so povezani le s specifično kakovostjo in starostjo vzorčnega materiala.
Ta dokument se uporablja samo za pelete iz trdnih biogoriv.
OPOMBA:    Informacije, pridobljene na podlagi tega dokumenta, se uporabljajo pri nadzoru kakovosti ter pri ocenah nevarnosti in tveganj, povezanih s postopki, navedenimi v standardu ISO/DIS 20024:2019.

General Information

• Status: Published
• Publication Date: 05-Apr-2022
• ICS: 27.190 - Biological sources and alternative sources of energy
• ICS: 75.160.40 - Biofuels
• Technical Committee: CEN/TC 335 - Solid biofuels
• Drafting Committee: CEN/TC 335 - Solid biofuels
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 06-Apr-2022
• Due Date: 15-Apr-2023
• Completion Date: 06-Apr-2022
• Ref Project: SIST-TS CEN ISO/TS 20049-2:2022 - Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket heating tests (ISO/TS 20049-2:2020)

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN ISO/TS 20049-2:2022
01-junij-2022
Trdna biogoriva - Določanje samosegrevanja peletiziranih biogoriv - 2. del:
Preskusi ogrevanja košare (ISO/TS 20049-2:2020)
Solid biofuels - Determination of self-heating of pelletized biofuels - Part 2: Basket
heating tests (ISO/TS 20049-2:2020)
Biogene Festbrennstoffe - Bestimmung der Selbsterhitzung von pelletierten biogenen
Brennstoffen - Teil 2: Warmlagerungsprüfungen im Drahtnetzkorb (ISO/TS 20049-
2:2020)
Biocombustibles solides - Détermination de l'auto-échauffement des granulés de
biocombustibles - Partie 2: Essais utilisant la méthode du point de croisement (ISO/TS
20049-2:2020)
Ta slovenski standard je istoveten z: CEN ISO/TS 20049-2:2022
ICS:
75.160.40 Biogoriva Biofuels
SIST-TS CEN ISO/TS 20049-2:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN ISO/TS 20049-2:2022


CEN ISO/TS 20049-2
TECHNICAL SPECIFICATION

SPÉCIFICATION TECHNIQUE

April 2022
TECHNISCHE SPEZIFIKATION
ICS 27.190; 75.160.40
English Version

Solid biofuels - Determination of self-heating of pelletized
biofuels - Part 2: Basket heating tests (ISO/TS 20049-
2:2020)
Biocombustibles solides - Détermination de l'auto- Biogene Festbrennstoffe - Bestimmung der
échauffement des granulés de biocombustibles - Partie Selbsterhitzung von pelletierten biogenen
2: Essais utilisant la méthode du point de croisement Brennstoffen - Teil 2: Warmlagerungsprüfungen im
(ISO/TS 20049-2:2020) Drahtnetzkorb (ISO/TS 20049-2:2020)
This Technical Specification (CEN/TS) was approved by CEN on 27 March 2022 for provisional application.

The period of validity of this CEN/TS is limited initially to three years. After two years the members of CEN will be requested to
submit their comments, particularly on the question whether the CEN/TS can be converted into a European Standard.

CEN members are required to announce the existence of this CEN/TS in the same way as for an EN and to make the CEN/TS
available promptly at national level in an appropriate form. It is permissible to keep conflicting national standards in force (in
parallel to the CEN/TS) until the final decision about the possible conversion of the CEN/TS into an EN is reached.

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, Republic of North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.





EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN ISO/TS 20049-2:2022 E
worldwide for CEN national Members.

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CEN ISO/TS 20049-2:2022 (E)
Contents Page
European foreword . 3

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SIST-TS CEN ISO/TS 20049-2:2022
CEN ISO/TS 20049-2:2022 (E)
European foreword
The text of ISO/TS 20049-2:2020 has been prepared by Technical Committee ISO/TC 238 "Solid
biofuels” of the International Organization for Standardization (ISO) and has been taken over as
CEN ISO/TS 20049-2:2022 by Technical Committee CEN/TC 335 “Solid biofuels” the secretariat of
which is held by SIS.
Attention is drawn to the possibility that some of the elements of this document may be the subject of
patent rights. CEN shall not be held responsible for identifying any or all such patent rights.
Any feedback and questions on this document should be directed to the users’ national standards body.
A complete listing of these bodies can be found on the CEN website.
According to the CEN-CENELEC Internal Regulations, the national standards organizations of the
following countries are bound to announce this Technical Specification: 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, Republic of
North Macedonia, Romania, Serbia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and the
United Kingdom.
Endorsement notice
The text of ISO/TS 20049-2:2020 has been approved by CEN as CEN ISO/TS 20049-2:2022 without any
modification.

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