EN 15936:2022
(Main)Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion
Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC) by dry combustion
This document specifies two methods for the determination of total organic carbon (TOC) in sludge, treated biowaste, soil and waste samples containing more than 0,1 % carbon in relation to the dry mass (dm).
NOTE This method can also be applied to other environmental solid matrices, provided the user has verified the applicability.
Boden, Abfall, behandelter Bioabfall und Schlamm - Bestimmung des gesamten organischen Kohlenstoffs (TOC) mittels trockener Verbrennung
Dieses Dokument legt zwei Verfahren zur Bestimmung des gesamten organischen Kohlenstoffs (TOC) in Schlamm, behandeltem Bioabfall, Boden und Abfallproben fest, die mehr als 0,1 % Kohlenstoff bezogen auf die Trockenmasse (dm) enthalten.
ANMERKUNG Dieses Verfahren kann auch auf andere feste Umweltmatrizes angewandt werden, sofern der Anwender die Anwendbarkeit überprüft hat.
Sols, déchets, biodéchets traités et boues - Dosage du carbone organique total (COT) par combustion sèche
Le présent document spécifie deux méthodes de dosage du carbone organique total (COT) dans des échantillons de boues, de biodéchets traités, de sols et de déchets contenant plus de 0,1 % de carbone par rapport à la masse sèche (ms).
NOTE Cette méthode peut également être appliquée à d’autres matrices solides environnementales, à condition que l’utilisateur ait vérifié son applicabilité.
Tla, odpadki, obdelani biološki odpadki in blato - Določevanje celotnega organskega ogljika (TOC) s suhim sežigom
Ta evropski standard določa dve metodi za določitev skupnega organskega ogljika (TOC) v blatu, predelanih bioloških odpadkih, prsti, odpadkih in vzorcih usedlin, ki vsebujejo več kot 1 g ogljika na kg suhe snovi (0,1 %).
Kadar so prisotni, se elementarni ogljik, karbidi, cianidi, cianati, izocianati, izotiocianati in tiocianati določajo kot organski ogljik z uporabo metod, ki so opisane v tem evropskem standardu. Zato je lahko interpretacija izmerjene vrednosti problematična v primerih, ko vzorci vsebujejo pomembne koncentracije zgoraj navedenih komponent. Po potrebi naj se te komponente določijo posebej, prek ustreznega validiranega postopka, in zabeležijo v poročilo o preskusu.
Za blato, predelane biološke odpadke in prst je potrjena samo metoda A.
General Information
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Standards Content (Sample)
SLOVENSKI STANDARD
SIST EN 15936:2022
01-julij-2022
Nadomešča:
SIST EN 15936:2012
Tla, odpadki, obdelani biološki odpadki in blato - Določevanje celotnega
organskega ogljika (TOC) s suhim sežigom
Soil, waste, treated biowaste and sludge - Determination of total organic carbon (TOC)
by dry combustion
Boden, Abfall, behandelter Bioabfall und Schlamm - Bestimmung des gesamten
organischen Kohlenstoffs (TOC) mittels trockener Verbrennung
Sols, déchets, biodéchets traités et boues - Dosage du carbone organique total (COT)
par combustion sèche
Ta slovenski standard je istoveten z: EN 15936:2022
ICS:
13.030.20 Tekoči odpadki. Blato Liquid wastes. Sludge
13.080.10 Kemijske značilnosti tal Chemical characteristics of
soils
SIST EN 15936:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 15936:2022
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SIST EN 15936:2022
EN 15936
EUROPEAN STANDARD
NORME EUROPÉENNE
February 2022
EUROPÄISCHE NORM
ICS 13.030.01; 13.080.10 Supersedes EN 15936:2012
English Version
Soil, waste, treated biowaste and sludge - Determination of
total organic carbon (TOC) by dry combustion
Sols, déchets, biodéchets traités et boues - Dosage du Boden, Abfall, behandelter Bioabfall und Schlamm -
carbone organique total (COT) par combustion sèche Bestimmung des gesamten organischen Kohlenstoffs
(TOC) mittels trockener Verbrennung
This European Standard was approved by CEN on 19 December 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.
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© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 15936:2022 E
worldwide for CEN national Members.
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SIST EN 15936:2022
EN 15936:2022 (E)
Contents Page
European foreword . 4
Introduction . 5
1 Scope . 6
2 Normative references . 6
3 Terms and definitions . 6
4 Principle . 6
4.1 Method A (indirect procedure) . 6
4.2 Method B (direct procedure) . 7
5 Interferences . 7
6 Reagents . 7
7 Apparatus . 8
8 Sample pre-treatment .
...
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