CEN/TC 444
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 70499 | EN ISO 15473:2020 | Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002) | Izstrādē |
| 70499 | LVS EN ISO 15473:2020 | Soil quality - Guidance on laboratory testing for biodegradation of organic chemicals in soil under anaerobic conditions (ISO 15473:2002) | Standarts spēkā |
| 70500 | EN ISO 14239:2020 | Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017) | Izstrādē |
| 70500 | LVS EN ISO 14239:2020 | Soil quality - Laboratory incubation systems for measuring the mineralization of organic chemicals in soil under aerobic conditions (ISO 14239:2017) | Standarts spēkā |
| 70501 | EN ISO 21285:2020 | Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants (ISO 21285:2019) | Standarts spēkā |
| 70501 | LVS EN ISO 21285:2020 | Soil quality - Inhibition of reproduction of the soil mite (Hypoaspis aculeifer) by soil contaminants (ISO 21285:2019) | Standarts spēkā |
| 70502 | EN ISO 18763:2020 | Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016) | Izstrādē |
| 70502 | LVS EN ISO 18763:2020 | Soil quality - Determination of the toxic effects of pollutants on germination and early growth of higher plants (ISO 18763:2016) | Standarts spēkā |
| 70503 | EN ISO 20130:2020 | Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018) | Izstrādē |
| 70503 | LVS EN ISO 20130:2020 | Soil quality - Measurement of enzyme activity patterns in soil samples using colorimetric substrates in micro-well plates (ISO 20130:2018) | Standarts spēkā |
Displaying 261-270 of 338 results.