CEN/TS 15105:2005

Solid biofuels - Methods for determination of the water soluble content of chloride, sodium and potassium

This Technical Specification describes a method for the determination of the water soluble content of chloride, sodium and potassium in solid biofuels by extraction with water in a closed container and their following quantification by different analytical techniques.
The method is applicable for all solid biofuels with water soluble contents more than 50 mg/kg for chloride and more than 10 mg/kg for sodium and potassium.

Feste Biobrennstoffe - Verfahren zur Bestimmung des wasserlöslichen Gehaltes an Chlorid, Natrium und Kalium

Diese Technische Spezifikation legt ein Verfahren zur Bestimmung der Gehalte an wasserlöslichem Chlorid, Natrium und Kalium in festen Biobrennstoffen durch Extraktion mit Wasser in einem geschlossenen Behälter fest sowie deren anschließende quantitative Bestimmung durch unterschiedliche Analyseverfahren.
Das Verfahren ist bei sämtlichen festen Biobrennstoffen mit einem wasserlöslichen Chloridanteil von mehr als 50 mg/kg und einem wasserlöslichen Natrium  und Kaliumanteil von mehr als 10 mg/kg anwendbar.

Biocombustibles solides - Détermination de la teneur en chlorure, sodium et potassium solubles dans l'eau

Trdna biogoriva – Metode za določevanje vodotopnega klorida, natrija in kalija

General Information

• Status: Withdrawn
• Publication Date: 02-Aug-2005
• Withdrawal Date: 08-Feb-2011
• ICS: 75.160.10 - Solid fuels
• ICS: 75.160.40 - Biofuels
• Technical Committee: CEN/TC 335 - Solid biofuels
• Drafting Committee: CEN/TC 335/WG 5 - Chemical Test Methods
• Current Stage: 9960 - Withdrawal effective - Withdrawal
• Start Date: 09-Feb-2011
• Completion Date: 09-Feb-2011
• Mandate: M/298 - Mandate to CEN for standardisation in the field of solid biofuels
• Ref Project: SIST-TS CEN/TS 15105:2005 - Solid biofuels - Methods for determination of the water soluble content of chloride, sodium and potassium

Relations

• Replaced By: EN 15105:2011 - Solid biofuels - Determination of the water soluble chloride, sodium and potassium content
• Effective Date: 07-Nov-2009

Standards Content (Sample)

SLOVENSKI STANDARD
SIST-TS CEN/TS 15105:2005
01-oktober-2005
7UGQDELRJRULYD±0HWRGH]DGRORþHYDQMHYRGRWRSQHJDNORULGDQDWULMDLQNDOLMD
Solid biofuels - Methods for determination of the water soluble content of chloride,
sodium and potassium
Feste Biobrennstoffe - Verfahren zur Bestimmung des wasserlöslichen Gehaltes an
Chlorid, Natrium und Kalium
Biocombustibles solides - Détermination de la teneur en chlorure, sodium et potassium
solubles dans l'eau
Ta slovenski standard je istoveten z: CEN/TS 15105:2005
ICS:
75.160.10 Trda goriva Solid fuels
SIST-TS CEN/TS 15105:2005 en
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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SIST-TS CEN/TS 15105:2005

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SIST-TS CEN/TS 15105:2005
TECHNICAL SPECIFICATION
CEN/TS 15105
SPÉCIFICATION TECHNIQUE
TECHNISCHE SPEZIFIKATION
August 2005
ICS 75.160.10

English Version
Solid biofuels - Methods for determination of the water soluble
content of chloride, sodium and potassium
Biocombustibles solides - Détermination de la teneur en Feste Biobrennstoffe - Verfahren zur Bestimmung des
chlorure, sodium et potassium solubles dans l'eau wasserlöslichen Gehaltes an Chlorid, Natrium und Kalium
This Technical Specification (CEN/TS) was approved by CEN on 19 March 2005 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, 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
© 2005 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TS 15105:2005: E
worldwide for CEN national Members.

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SIST-TS CEN/TS 15105:2005
CEN/TS 15105:2005 (E)
Contents Page
Foreword .3
Introduction.4
1 Scope .5
2 Normative references .5
3 Terms and definitions.5
4 Principle.6
5 Reagents.6
6 Apparatus .6
7 Preparation of the test sample.6
8 Procedure .6
9 Calculation.8
10 Precision of the method .8
11 Test report .9

Bibliography.10

2

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