EN 15413:2011
(Main)Solid recovered fuels - Methods for the preparation of the test sample from the laboratory sample
Solid recovered fuels - Methods for the preparation of the test sample from the laboratory sample
This European Standard specifies the correct sequence of operations to ensure the representativity of the test
portions that have been taken according to the sampling plan, prior to physical and/or chemical analysis (e.g.
extractions, digestion and/or analytical determinations) of solid samples.
This European Standard specifies the correct sequence of operations and treatments to be applied to the
laboratory sample in order to obtain suitable test portions in compliance with the specific requirements defined
in the corresponding analytical procedures.
Feste Sekundärbrennstoffe - Verfahren zur Herstellung der Versuchprobe aus der Laboratoriumsprobe
Diese Europäische Norm legt die richtige Reihenfolge von Arbeitsschritten fest, damit die Repräsentativität
von nach dem Probenahmeplan entnommenen Prüfmengen vor der physikalischen und/oder chemischen
Analyse (z. B. Extraktionen, Aufschlüsse und/oder analytischen Bestimmungen) von Feststoffproben sichergestellt
wird.
Diese Europäische Norm legt die richtige Reihenfolge von Arbeitsschritten und Behandlungen fest, die auf die
Laboratoriumsproben anzuwenden sind, um geeignete Prüfmengen unter Beachtung der in den entsprechenden
Analysenverfahren festgelegten spezifischen Anforderungen zu erhalten.
Combustibles solides de récupération - Méthodes de préparation d'échantillons pour essai à partir d'échantillons pour laboratoire
La présente Norme européenne spécifie la succession correcte des opérations destinées à garantir la
représentativité des prises d'essai qui ont été prélevées conformément au plan d'échantillonnage, avant une
analyse physique et/ou chimique (par exemple, extractions, digestion et/ou déterminations analytiques)
d'échantillons solides.
La présente Norme européenne spécifie la succession correcte des opérations et des traitements à appliquer
à l'échantillon de laboratoire afin d’obtenir des prises d'essai appropriées conformément aux exigences
spécifiques définies dans les modes opératoires analytiques correspondants.
Trdna alternativna goriva - Metode za pripravo preskusnega vzorca iz laboratorijskega vzorca
Ta evropski standard določa pravilno zaporedje operacij za zagotavljanje reprezentativnosti preskusnih odmerkov, vzetih v skladu z načrtom vzorčenja, pred fizikalno in/ali kemijsko analizo (npr. ekstrakcijami, razklopom in/ali analitskimi določevanji) trdnih vzorcev. Ta tehnična specifikacije določa pravilno zaporedje operacij in obdelav, ki se uporabljajo na laboratorijskem vzorcu, da se pridobijo ustrezni preskusni odmerki v skladu s specifičnimi zahtevami, opredeljenimi v ustreznih analitskih postopkih.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Trdna alternativna goriva - Metode za pripravo preskusnega vzorca iz laboratorijskega vzorcaFeste Sekundärbrennstoffe - Verfahren zur Herstellung einer Prüfprobe aus einer LaborprobeCombustibles solides de récupération - Méthodes pour la préparation d'échantillons pour essai à partir d'échantillons pour laboratoireSolid recovered fuels - Methods for the preparation of the test sample from the laboratory sample75.160.10Trda gorivaSolid fuelsICS:Ta slovenski standard je istoveten z:EN 15413:2011SIST EN 15413:2011en,fr01-november-2011SIST EN 15413:2011SLOVENSKI
STANDARDSIST-TS CEN/TS 15413:20071DGRPHãþD
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 15413
September 2011 ICS 75.160.10 Supersedes CEN/TS 15413:2006English Version
Solid recovered fuels - Methods for the preparation of the test sample from the laboratory sample
Combustibles solides de récupération - Méthodes pour la préparation d'échantillons pour essai à partir d'échantillons pour laboratoire
Feste Sekundärbrennstoffe - Verfahren zur Herstellung der Versuchprobe aus der Laboratoriumsprobe This European Standard was approved by CEN on 15 July 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 15413:2011: ESIST EN 15413:2011
Guideline for choosing sample treatment techniques. 11A.1General . 11A.2Homogenisation . 11A.3Fraction separation. 12A.4Drying . 13A.5Particle size reduction . 15A.6Sub-sampling . 17Annex B (informative)
Relationship between minimum amount of sample and particle size - Equation for the estimation of the minimum amount of sample . 19Annex C (informative)
Sample treatment equipment . 22Annex D (normative)
Guidelines - Characteristics of the laboratory sample for chemical analysis of SRF . 23Annex E (informative)
Results of ruggedness testing . 25E.1Abstract . 25E.2Preparation of samples and application of statistical formula . 25E.3Evaluation of influence of particle size reduction systems . 28E.4Conclusions . 34Bibliography . 36 SIST EN 15413:2011
This European Standard specifies the correct sequence of operations and treatments to be applied to the laboratory sample in order to obtain suitable test portions in compliance with the specific requirements defined in the corresponding analytical procedures. 2 Normative references The following referenced documents are indispensable for the application of this European Standard. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. EN 15357:2011, Solid recovered fuels — Terminology, definitions and descriptions EN 15443, Solid recovered fuels — Methods for the preparation of the laboratory sample 3 Terms and definitions For the purposes of this document, the terms and definitions given in EN 15357:2011 and the following apply. 3.1 drying process of removing water from a sample NOTE For the purpose of test portion preparation, it may be useful to remove just the amount of water that could interfere with other processes involved (e.g. during crushing or milling). In order to minimise the alteration of the sample during test portion preparation, removing the total amount of water present in the sample is not necessarily needed. 3.2 fraction separation process of dividing components, particles or layers if homogenisation of the sample is practically not applicable and/or the analyses of different fractions or phases are appropriate 3.3 homogenisation process of combining of components, particles or layers into a more homogeneous state of the original samples (in the case of composite samples) or pre-treated fractions of samples in order to ensure equal distribution of substances in and properties of the sample 3.4 sub-sampling process of selecting one or more sub-samples from a sample 3.5 test portion; analytical portion quantity of material of proper size, for measurement of the concentration or other properties of interest, removed from the test sample NOTE The test portion may be taken from the laboratory sample directly if no preparation of sample is required (e.g. with liquids or samples of proper homogeneity, size and fineness), but usually it is taken from the prepared test sample. SIST EN 15413:2011
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