CEN/TC 444

Registration number (WIID)Project No.TitleStatus
76894LVS EN ISO 13196:2026Soil quality - Screening soils for selected elements by energy-dispersive X-ray fluorescence spectrometry using a handheld or portable instrument (ISO 13196:2026) 
59886LVS EN ISO 21268-3:2020Soil quality - Leaching procedures for subsequent chemical and ecotoxicological testing of soil and soil-like materials - Part 3: Up-flow percolation test (ISO 21268-3:2019)Standarts spēkā
70495LVS EN ISO 21479:2020Soil quality - Determination of the effects of pollutants on soil flora - Leaf fatty acid composition of plants to assess soil quality (ISO 21479:2019)Standarts spēkā
70499LVS EN ISO 15473:2020Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002)Standarts spēkā
70498LVS EN ISO 17512-2:2020Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 2: Test with collembolans (Folsomia candida) (ISO 17512-2:2011)Standarts spēkā
70505LVS EN ISO 17512-1:2020Soil quality - Avoidance test for determining the quality of soils and effects of chemicals on behaviour - Part 1: Test with earthworms (Eisenia fetida and Eisenia andrei) (ISO 17512-1:2008)Standarts spēkā
65656LVS CEN/TS 16675:2018Waste - Test methods for the determination of the monolithic status of waste to be landfilledStandarts spēkā
70502LVS EN ISO 18763:2020Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016)Standarts spēkā
70490LVS EN ISO 24212:2024Remediation techniques applied at contaminated sites (ISO 24212:2024)Standarts spēkā
72534LVS EN 17813:2023Environmental solid matrices - Determination of halogens and sulfur by oxidative pyrohydrolytic combustion followed by ion chromatographyStandarts spēkā
Displaying 1-10 of 362 results.