CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 30744 | EN 15476:2009 | Fertilizers - Determination of nitric and ammoniacal nitrogen according to Devarda | Izstrādē |
| 13001 | EN 1235:1995 | Solid fertilizers - Test sieving (ISO 8397:1988 modified) | Izstrādē |
| 13044 | EN 13466-2:2001 | Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting medium | Izstrādē |
| 13012 | EN 12049:1996 | Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying under reduced pressure (ISO 8189:1992 modified) | Izstrādē |
| 13022 | EN 13266:2001 | Slow-release fertilizers - Determination of the release of the nutrients - Method for coated fertilizers | Izstrādē |
| 72665 | - | Fertilizing products — Demonstration of efficacy of inhibiting compounds | Izstrādē |
| 69245 | EN 15749:2022 | Fertilizers - Determination of sulfates content using three different methods | Izstrādē |
| 69260 | - | Organic fertilizers - Determination of Enterococcaceae | Izstrādē |
| 36897 | EN 13368-1:2014 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography | Izstrādē |
| 82096 | prEN 17780 | Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp. | Izstrādē |
Displaying 131-140 of 601 results.