EN 15935:2021
(Main)Soil, waste, treated biowaste and sludge - Determination of loss on ignition
Soil, waste, treated biowaste and sludge - Determination of loss on ignition
This document specifies a method for the determination of the loss on ignition (LOI) at 550 °C. The dry matter is determined according to EN 15934.
This method applies to the determination of loss on ignition of sediment, sludge, treated biowaste, soil and waste.
NOTE The loss on ignition is often used as an estimate for the content of organic matter in the sample. Inorganic substances or decomposition products (e.g. H2O, CO2, SO2, O2) are released or absorbed and some inorganic substances are volatile under the reaction conditions.
Boden, Abfall, behandelter Bioabfall und Schlamm - Bestimmung des Glühverlusts
Dieses Dokument legt ein Verfahren zur Bestimmung des Glühverlusts (LOI) bei 550 °C fest. Die Trockenmasse wird mit dem Verfahren nach EN 15934 bestimmt.
Dieses Verfahren zur Bestimmung des Glühverlusts ist anwendbar für Sediment, Schlamm, behandelten Bioabfall, Boden und Abfall.
ANMERKUNG Der Glühverlust dient oft als Schätzwert für den Gehalt an organischen Bestandteilen in der Probe. Anorganische Stoffe oder Zersetzungsprodukte (z. B. H2O, CO2, SO2, O2) werden freigesetzt oder absorbiert und einige anorganische Stoffe sind unter den Reaktionsbedingungen flüchtig.
Sols, déchets, biodéchets traités et boues - Détermination de la perte au feu
Le présent document spécifie une méthode de détermination de la perte au feu (LOI) à 550 °C. La teneur en matière sèche est déterminée conformément à l’EN 15934.
Cette méthode s’applique à la détermination de la perte au feu des sédiments, des boues, des biodéchets traités, des sols et des déchets.
NOTE La perte au feu est souvent utilisée comme une estimation de la teneur en matière organique dans l'échantillon. Des substances inorganiques ou des produits de décomposition (par exemple, H2O, CO2, SO2, O2) sont libérés ou absorbés et certaines substances inorganiques sont volatiles dans les conditions opératoires.
Blato, obdelani biološki odpadki, tla in odpadki - Določevanje žarilne izgube
General Information
Relations
Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15935:2021
01-november-2021
Nadomešča:
SIST EN 15169:2007
SIST EN 15935:2012
Blato, obdelani biološki odpadki, tla in odpadki - Določevanje žarilne izgube
Sludge, treated biowaste, soil and waste - Determination of loss on ignition
Schlamm, behandelter Bioabfall, Boden und Abfall - Bestimmung des Glühverlusts
Boue, biodéchet traité, sol et déchets - Détermination de la perte au feu
Ta slovenski standard je istoveten z: EN 15935:2021
ICS:
13.030.20 Tekoči odpadki. Blato Liquid wastes. Sludge
SIST EN 15935:2021 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15935:2021
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SIST EN 15935:2021
EN 15935
EUROPEAN STANDARD
NORME EUROPÉENNE
August 2021
EUROPÄISCHE NORM
ICS 13.030.01 Supersedes EN 15169:2007, EN 15935:2012
English Version
Soil, waste, treated biowaste and sludge - Determination of
loss on ignition
Sols, déchets, biodéchets traités et boues - Boden, Abfall, behandelter Bioabfall und Schlamm -
Détermination de la perte au feu Bestimmung des Glühverlusts
This European Standard was approved by CEN on 4 July 2021.
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, 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
© 2021 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15935:2021 E
worldwide for CEN national Members.
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SIST EN 15935:2021
EN 15935:2021 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 5
5 Interferences and sources of errors. 6
6 Apparatus . 6
7 Procedure . 6
7.1 Preservation . 6
7.2 Pretreatment . 6
7.3 Determination . 7
7.4 Samples containing a high content of volatile or organic substances or undried
samples . 7
8 Calculation and expression of results .
...
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