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prБДС EN 17505:2023

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

General information

40.60     Sep 15, 2022

BDS

ТК-15

European Standard

13.030.10     13.080.10  

Scope

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).

Life cycle

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prБДС EN 17505:2023
40.60 Close of voting
Sep 15, 2022

Related project

Adopted from prEN 17505