EN 17505:2023

Soil and waste characterization - Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)

This European standard specifies a method for the differentiated determination of the organic carbon content (TOC400) which is released at temperatures up to 400 °C, the residual oxidizable carbon (ROC) (including e.g. lignite (brown coal), hard coal, charcoal, black carbon, soot) and the inorganic carbon (TIC900) which is released at temperatures up to 900 °C.
The basis is the dry combustion to CO2 in a in the presence of oxygen using using temperatures ranging from 150°C to 900 °C in dry solid samples of soil, soil with anthropogenic admixtures and solid waste (see Table 1) with carbon contents of more than 1 g per kg (0,1 % C) (per carbon type in the test portion).

Boden- und Abfallbeschaffenheit - Temperaturabhängige Unterscheidung von Gesamtkohlenstoff (TOC400, ROC, TIC900)

Dieses Dokument legt ein Verfahren zur differenzierten Bestimmung des Gehalts an organischem Kohlenstoff (TOC400), der bis 400 °C freigesetzt wird, restlichem oxidierbaren Kohlenstoff (ROC) (u. a. Braun , Stein , Holzkohle, schwarzer Kohlenstoff, Ruß) und anorganischem Kohlenstoff (TIC900), der bis 900 °C freigesetzt wird, fest.
Grundlage ist die trockene Verbrennung oder Zersetzung von Kohlenstoff zu CO2 im Sauerstoffstrom oder unter sauerstofffreien Bedingungen mittels Temperaturgradienten von 150 °C bis 900 °C in trockenen Feststoffproben von Sediment, Boden, Boden mit anthropogenen Beimengungen sowie festen Abfällen (siehe Tabelle 1) mit Gehalten von mehr als 1 g Kohlenstoff je kg (0,1 % C) (je Kohlenstoffart in der Messprobe).
ANMERKUNG   Der TIC900 umfasst den TIC, der nach der Säurezugabe z. B. nach ISO 10694 oder EN 15936 gemessen wird. TOC400 ist eine Fraktion des TOC gemessen z. B. nach ISO 10694 oder EN 15936.

Caractérisation des sols et des déchets - Différentiation en fonction de la température du carbone total (COT400, COR, CIT900)

Le présent document spécifie une méthode de détermination différenciée de la teneur en carbone organique (COT400) qui est libéré à des températures allant jusqu’à 400 °C, de la teneur en carbone oxydable résiduel (COR) (notamment du lignite (houille brune), de la houille, du charbon, du carbone suie, de la suie, par exemple) et de la teneur en carbone inorganique (CIT900) qui est libéré à des températures allant jusqu’à 900 °C.
La méthode repose sur la formation de CO2 par combustion sèche en présence d’oxygène à des températures allant de 150 °C à 900 °C d’échantillons solides anhydres de sol, de sol avec adjuvants anthropogènes et de déchets solides (voir Tableau 1) présentant des teneurs en carbone de plus de 1 g/kg (0,1 % C) (par type de carbone dans la prise d’essai).
La méthode spécifiée à l’Annexe B peut également être utilisée.

Karakterizacija tal in odpadkov - Diferenciacija celotnega ogljika (TOC400, ROC, TIC900) v odvisnosti od temperature

General Information

• Status: Published
• Publication Date: 24-Oct-2023
• Withdrawal Date: 05-Jan-2023
• ICS: 13.030.10 - Solid wastes
• ICS: 13.080.10 - Chemical characteristics of soils
• Technical Committee: CEN/TC 444 - Environmental characterization
• Drafting Committee: CEN/TC 444/WG 3 - Inorganic analysis
• Current Stage: 6060 - Definitive text made available (DAV) - Publishing
• Start Date: 25-Oct-2023
• Due Date: 10-Feb-2021
• Completion Date: 25-Oct-2023
• Ref Project: SIST EN 17505:2024 - Soil and waste characterization - Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)

Standards Content (Sample)

SLOVENSKI STANDARD
oSIST prEN 17505:2020
01-april-2020
Karakterizacija tal in odpadkov - Diferenciacija celotnega ogljika (TOC400, ROC,
TIC900) v odvisnosti od temperature
Soil and waste characterization - Temperature dependent differentiation of total carbon
(TOC400, ROC, TIC900)
Boden- und Abfallbeschaffenheit - Temperaturabhängige Unterscheidung von
Gesamtkohlenstoff (TOC400, ROC, TIC900)
Ta slovenski standard je istoveten z: prEN 17505
ICS:
13.030.10 Trdni odpadki Solid wastes
13.080.10 Kemijske značilnosti tal Chemical characteristics of
soils
oSIST prEN 17505:2020 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

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oSIST prEN 17505:2020

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oSIST prEN 17505:2020


DRAFT
EUROPEAN STANDARD
prEN 17505
NORME EUROPÉENNE

EUROPÄISCHE NORM

April 2020
ICS 13.030.10; 13.080.10
English Version

Soil and waste characterization - Temperature dependent
differentiation of total carbon (TOC400, ROC, TIC900)
 Boden- und Abfallbeschaffenheit -
Temperaturabhängige Unterscheidung von
Gesamtkohlenstoff (TOC400, ROC, TIC900)
This draft European Standard is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee
CEN/TC 444.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2020 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17505:2020 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 17505:2020
prEN 17505:2020 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 6
5 Interferences . 6
5.1 Interference due to carbides . 6
5.2 Interference due to sulfur and nitrogen compounds . 6
5.3 Interference due to carbonates . 6
5.4 Peak does not reach the baseline . 8
5.5 Difficulties in separating ROC peak and TIC peak .
...

SLOVENSKI STANDARD
oSIST prEN 17505:2022
01-september-2022
Karakterizacija tal in odpadkov - Diferenciacija celotnega ogljika (TOC400, ROC,
TIC900) v odvisnosti od temperature
Soil and waste characterization - Temperature dependent differentiation of total carbon
(TOC400, ROC, TIC900)
Boden- und Abfallbeschaffenheit - Temperaturabhängige Unterscheidung von
Gesamtkohlenstoff (TOC400, ROC, TIC900)
Caractérisation des sols et des déchets - Différentiation en fonction de la température du
carbone total (COT400, COR, CIT900)
Ta slovenski standard je istoveten z: prEN 17505
ICS:
13.030.10 Trdni odpadki Solid wastes
13.080.10 Kemijske značilnosti tal Chemical characteristics of
soils
oSIST prEN 17505:2022 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

---------------------- Page: 1 ----------------------
oSIST prEN 17505:2022

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oSIST prEN 17505:2022


DRAFT
EUROPEAN STANDARD
prEN 17505
NORME EUROPÉENNE

EUROPÄISCHE NORM

July 2022
ICS 13.030.10; 13.080.10
English Version

Soil and waste characterization - Temperature dependent
differentiation of total carbon (TOC400, ROC, TIC900)
Caractérisation des sols et des déchets - Différentiation Boden- und Abfallbeschaffenheit -
en fonction de la température du carbone total Temperaturabhängige Unterscheidung von
(COT400, COR, CIT900) Gesamtkohlenstoff (TOC400, ROC, TIC900)
This draft European Standard is submitted to CEN members for second enquiry. It has been drawn up by the Technical
Committee CEN/TC 444.

If this draft becomes a European Standard, 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.

This draft European Standard was established by CEN 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.

Recipients of this draft are invited to submit, with their comments, notification of any relevant patent rights of which they are
aware and to provide supporting documentation.

Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without
notice and shall not be referred to as a European Standard.


EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

CEN-CENELEC Management Centre: Rue de la Science 23, B-1040 Brussels
© 2022 CEN All rights of exploitation in any form and by any means reserved Ref. No. prEN 17505:2022 E
worldwide for CEN national Members.

---------------------- Page: 3 ----------------------
oSIST prEN 17505:2022
prEN 17505:2022 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
4 Principle . 6
5 Interferences . 6
5.1 Interference due to carbides . 6
5.2 Interference due to sulfur and nitrogen compounds . 6
5.3 Interference due to carbonates .
...