CEN/TS 15414-1:2006
(Main)Solid recovered fuels - Determination of moisture content using the oven dry method - Part 1: Determination of total moisture by a reference method
Solid recovered fuels - Determination of moisture content using the oven dry method - Part 1: Determination of total moisture by a reference method
This Technical Specification specifies a method for the determination of total moisture content of solid recovered fuels by drying a sample in an oven. This method is suitable for use if a high precision of the determination of moisture content is required. It is applicable to all solid recovered fuels.
NOTE 1 The total moisture content of solid recovered fuels is not an absolute value and therefore standardised conditions for its determination are indispensable to enable comparative determinations.
NOTE 2 The term moisture content when used with recovered materials can be misleading since solid recovered materials, e.g. biomass, frequently contains varying amounts of volatile compounds (extractives) which can evaporate when determining moisture content by oven drying.
Feste Sekundärbrennstoffe - Bestimmung des Wassergehaltes unter Verwendung des Verfahrens der Ofentrocknung - Teil 1: Bestimmung des Gehaltes an Gesamtwasser mittels Referenzverfahren
Combustibles solides de récupération - Détermination de l'humidité par la méthode de séchage à l'étuve - Partie 1: Détermination de l'humidité totale par une méthode de référence
Trdno alternativno gorivo - Določevanje vlage z metodo sušenja v sušilni komori - 1. del: Določevanje celotne vlage z referenčno metodo
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
01-marec-2007
7UGQRDOWHUQDWLYQRJRULYR'RORþHYDQMHYODJH]PHWRGRVXãHQMDYVXãLOQLNRPRUL
GHO 'RORþHYDQMHFHORWQHYODJH]UHIHUHQþQRPHWRGR
Solid recovered fuels - Determination of moisture content using the oven dry method -
Part 1: Determination of total moisture by a reference method
Feste Sekundärbrennstoffe - Bestimmung des Wassergehaltes unter Verwendung des
Verfahrens der Ofentrocknung - Teil 1: Bestimmung des Gehaltes an Gesamtwasser
mittels Referenzverfahren
Combustibles solides de récupération - Détermination de l'humidité par la méthode de
séchage a l'étuve - Partie 1: Détermination de l'humidité totale par une méthode de
référence
Ta slovenski standard je istoveten z: CEN/TS 15414-1:2006
ICS:
75.160.10 Trda goriva Solid fuels
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
TECHNICAL SPECIFICATION
CEN/TS 15414-1
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
October 2006
ICS 75.160.10
English Version
Solid recovered fuels - Determination of moisture content using
the oven dry method - Part 1: Determination of total moisture by
a reference method
Combustibles solides de récupération - Détermination de Feste Sekundärbrennstoffe - Bestimmung des
l'humidité par la méthode de séchage à l'étuve - Partie 1: Wassergehaltes unter Verwendung des Verfahrens der
Détermination de l'humidité totale par une méthode de Ofentrocknung - Teil 1: Bestimmung des Gehaltes an
référence Gesamtwasser mittels Referenzverfahren
This Technical Specification (CEN/TS) was approved by CEN on 25 March 2006 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, 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.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2006 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15414-1:2006: E
worldwide for CEN national Members.
Contents
Page
Foreword.3
1 Scope .4
2 Normative references .4
3 Terms and definitions .4
4 Principle.4
5 Apparatus .4
6 Sampling and sample preparation.5
7 Procedure .5
8 Calculation.6
9 Precision.7
10 Test report .7
Bibliography .8
Foreword
This document (CEN/TS 15414-1:2006) has been prepared by Technical Committee CEN/TC 343 “Solid
recovered fuels”, the secretariat of which is held by SFS.
CEN/TS 15414 “Solid recovered fuels — Determination of moisture content using the oven dry
method“ consists of three parts:
Part 1: Determination of total moisture by a reference method
Part 2: Determination of total moisture by a simplified method
Part 3: Moisture in general analysis sample
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following
countries are bound to announce this Technical Specification: Austria, Belgium, 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 the United Kingdom.
1 Scope
This Technical Specification specifies a method for the determination of total moisture content of solid
recovered fuels by drying a sample in an oven. This method is suitable for use if a high precision of the
determination of moisture content is required. It is applicable to all solid recovered fuels.
NOTE 1 The total moisture content of solid recovered fuels is not an absolute value and therefore standardised
conditions for its determination are indispensable to enable comparative determinations.
NOTE 2 The term moisture content when used with recovered materials can be misleading since solid recovered
materials, e.g. biomass, frequently contains varying amounts of volatile compounds (extractives) which can evaporate
when determining moisture content by oven drying.
NOTE 3 This Technical Specification is based on CEN/TS 14774-1 [1].
2 Normative references
The following referenced documents are indispensable for the application of this Technical Specification. For
dated references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
CEN/TS 15357:2006, Solid recovered fuels — Terminology, definitions and descriptions
prCEN/TS 15442, Solid recovered fuels — Methods for sampling
prCEN/TS 15443, Solid recovered fuels — Methods for laboratory sample preparation
3 Terms and definitions
For the purposes of this Technical Specification, the terms and definitions given in CEN/TS 15357:2006 apply.
4 Principle
The sample of recovered fuel is dried at a temperature of 105 °C in air atmosphere until constant mass is
reached. The percentage of moisture is calculated from the loss in mass of the sample. The method includes
a procedure for the correction of buoyancy effects.
5 Apparatus
5.1 Drying oven, capable of being controlled at (105 ± 2) °C (see declaration of the manufactu
...
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