Projects of ISO/TC 190/SC 3/WG 10

DIN EN ISO 17184 rev 2025-11-05 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) More  Comment 
ISO/DIS 17184 2025-10-17 Soil quality - Determination of carbon and nitrogen by near-infrared spectrometry (NIRS) More  Comment 
DIN EN ISO 13196 2022-12-20 Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2026); German version EN ISO 13196:2026 More  Comment 

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