CEN/TC 444

Registration number (WIID)Project No.TitleStatus
70838LVS EN ISO 16387:2023Soil quality - Effects of contaminants on Enchytraeidae (Enchytraeus sp.) - Determination of effects on reproduction (ISO 16387:2023)Standarts spēkā
70837LVS EN ISO 11267:2023Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023)Standarts spēkā
70837EN ISO 11267:2023Soil quality - Inhibition of reproduction of Collembola (Folsomia candida) by soil contaminants (ISO 11267:2023)Standarts spēkā
70722EN ISO 23266:2021Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)Izstrādē
70722LVS EN ISO 23266:2021Soil quality - Test for measuring the inhibition of reproduction in oribatid mites (Oppia nitens) exposed to contaminants in soil (ISO 23266:2020)Standarts spēkā
70659LVS EN ISO 11268-2:2023Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023)Standarts spēkā
70659EN ISO 11268-2:2023Soil quality - Effects of pollutants on earthworms - Part 2: Determination of effects on reproduction of Eisenia fetida/Eisenia andrei and other earthworm species (ISO 11268-2:2023)Izstrādē
70506LVS EN ISO 17155:2020Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012)Standarts spēkā
70506EN ISO 17155:2020Soil quality - Determination of abundance and activity of soil microflora using respiration curves (ISO 17155:2012)Izstrādē
70505EN 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)Izstrādē
Displaying 71-80 of 353 results.