Standard

NS-EN 17505:2023

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Abstract

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).

Document information

  • Standard from SN
  • Published:
  • Edition: 2023-10
  • Version: 1
  • Document type: NAT
  • ICS 13.030.10
  • ICS 13.080.10
  • National Committee SN/K 134

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