prEN ISO 17184 rev

Soil quality — Determination of carbon and nitrogen by near-infrared spectrometry (NIRS)

General information

Current stage: 10.99 New project approved Oct 18, 2025

Originator: CEN

Owner: CEN/TC 444 Environmental characterization of solid matrices

Type: European Norm

Scope

ISO 17184:2014 specifies a method for the determination of carbon and nitrogen in soils by direct measurement of sample spectra in the near-infrared spectral region. The spectra are evaluated by a suitable calibration model derived from the results obtained by reference methods.

Life cycle

PREVIOUSLY

PUBLISHED
EN ISO 17184:2014

NOW

IN_DEVELOPMENT
prEN ISO 17184 rev
10.99 New project approved
Oct 18, 2025