EN 15407:2011
(Main)Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
This European Standard specifies a method for the determination of total carbon, hydrogen and nitrogen contents in solid recovered fuels by instrumental techniques.
This method is applicable for concentrations on dry matter basis of C over 0,1 %, N over 0,01 % and H over 0,1 %.
Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Kohlenstoff (C), Wasserstoff (H) und Stickstoff (N)
Diese Europäische Norm legt ein Verfahren zur Bestimmung des Gesamtgehaltes an Kohlenstoff, Wasserstoff und Stickstoff in festen Sekundärbrennstoffen mithilfe instrumenteller Technik fest.
Das Verfahren gilt für Massenanteile auf wasserfreier Bezugsbasis größer 0,1 % C, größer 0,01 % N und größer 0,1 % H.
Combustibles solides de récupération - Méthodes pour la détermination de la teneur en carbone (C), en hydrogène (H) et en azote (N)
La présente Norme européenne décrit une méthode de détermination des teneurs totales en carbone,
hydrogène et azote de combustibles solides de récupération au moyen de techniques instrumentales.
Cette méthode est applicable à des concentrations sur la base de la matière sèche supérieures à 0,1 % de C,
à 0,01 % de N et à 0,1 % de H.
Trdna alternativna goriva - Metode za določevanje ogljika (C), vodika (H) in dušika (N)
Ta evropski standard določa metodo za določevanje celotne vsebnosti ogljika, vodika in dušika v trdnih alternativnih gorivih z instrumentalnimi tehnikami.
Ta metoda velja za koncentracije na osnovi suhe snovi C nad 0,1 %, N nad 0,01 % in H nad 0,1 %.
General Information
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Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.1Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Kohlenstoff (C), Wasserstoff (H) und Stickstoff (N)Combustibles solides de récupération - Méthodes pour la détermination de la teneur en carbone (C), en hydrogène (H) et en azote (N)Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 15407:2011SIST EN 15407:2011en,de01-maj-2011SIST EN 15407:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 15407:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15407
March 2011 ICS 75.160.10 Supersedes CEN/TS 15407:2006English Version
Solid recovered fuels - Methods for the determination of carbon (C), hydrogen (H) and nitrogen (N) content
Combustibles solides de récupération - Méthodes pour la détermination de la teneur en carbone (C), en hydrogène (H) et en azote (N)
Feste Sekundärbrennstoffe - Verfahren zur Bestimmung des Gehaltes an Kohlenstoff (C), Wasserstoff (H) und Stickstoff (N) This European Standard was approved by CEN on 22 January 2011.
CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists in three official versions (English, French, German). A version in any other language made by translation under the responsibility of a CEN member into its own language and notified to the CEN-CENELEC Management Centre has the same status as the official versions.
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, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2011 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 15407:2011: ESIST EN 15407:2011
Guidelines - Characteristics of the laboratory sample for chemical analysis of SRF .9Annex B (informative)
Data on performance characteristics . 11Annex C (informative)
Major results of ruggedness testing . 13Bibliography . 14 SIST EN 15407:2011
1) To be published. SIST EN 15407:2011
Carrier gas: Helium, 99,99 % or other gases as specified by the instrument manufacturer. 6.2
Oxygen, free of combustion material, purity 99,95 %, or as specified by the instrument manufacturer. 6.3
Additional reagents: as specified by the instrument manufacturer. 6.4
Calibration standards Examples are given in Table 1. Table 1 — Calibration standards Name Formula C % H % N % Acetanilide C8H9NO 71,1 6,7 10,4 Atropine C17H23NO3 70,6 8,0 4,8 Benzoic acid C7H6O2 68,8 5,0 0,0 Cystine C6H12N2O4S2 30,0 5,0 11,7 Diphenylamine C12H11N 85,2 6,5 8,3 EDTA C10H16N2O8 41,1 5,5 9,6 Phenylalanine C9H11NO2 65,4 6,7 8,5 Sulfanil amide C6H8N2O2S 41,8 4,7 16,3 Sulfanilic acid C6H7NO3S 41,6 4,1 8,1 TRIS C4H11NO3 39,7 9,1 11,6 7 Apparatus Various instrumental configurations are available. The general requirements for a suitable apparatus are: a) the combustion conditions shall be such that all carbon, hydrogen and nitrogen are converted to carbon dioxide, water vapour and nitrogen oxide or elemental nitrogen; b) a separation step is included to reduce or eliminate any possible interference during the subsequent determination; SIST EN 15407:2011
(1) for the nitrogen content: adaddMNN−×=100100
(2) for the hydrogen content: adadaddMMHH−×−=100100937,8
(3) where d is dry basis; ad
is as determined; Mad is the moisture content of the general analysis sample when analysed. 10 Performance characteristics Data on performance characteristics of the present method are given in Annex B which presents the results of the QUOVADIS validation project (Quality Management, Organisation, Validation of standards, Developments and Inquiries for SRF) [9]. 11 Test report The test report shall contain at least the following information: a) name, address and location of any laboratory involved in the analysis; b) description and identification of the laboratory sample; SIST EN 15407:2011
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