20/30411833 DC - BS EN 17505. Soil and waste characterization. Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)

20/30411833 DC

BS EN 17505. Soil and waste characterization. Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)

Status : Current, Draft for public comment   Published : April 2020

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This document 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 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).

Alternatively, the method specified in Annex B may be applied.




Standard Number20/30411833 DC
TitleBS EN 17505. Soil and waste characterization. Temperature dependent differentiation of total carbon (TOC400, ROC, TIC900)
StatusCurrent, Draft for public comment
Publication Date22 April 2020
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)ISO 10694, ISO 11464, EN 15002, EN 16179, EN 15936
International RelationshipsprEN 17505
Draft Expiry Date09 June 2020
DescriptorsMicrobiological analysis, Quality, Soils, Chemical analysis and testing, Determination of content, Soil testing, Mass, Soil science, Biological analysis and testing, Respiratory system, Carbon dioxide
ICS13.030.10
13.080.10
Title in FrenchCaractérisation des sols et des déchets - Différentiation en fonction de la température du carbone total (COT400, COR, CIT900)
Title in GermanBoden- und Abfallbeschaffenheit - Temperaturabhängige Unterscheidung von Gesamtkohlenstoff (TOC400, ROC, TIC900)
CommitteeEH/4
PublisherBSI
FormatA4
DeliveryYes
Pages22
File Size1.148 MB
NotesWarning: this draft is not current beyond its expiry date for comments.
Price£20.00


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