CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 40791 | EN 17041:2018 | Fertilizers - Determination of boron in concentrations ≤ 10 % using spectrometry with azomethine-H | Izstrādē |
| 61474 | EN 16319:2013+A1:2015 | Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Izstrādē |
| 40787 | EN 16319:2013/FprA1:2015 | Fertilizers and liming materials - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Izstrādē |
| 83632 | - | Fertilizers, liming materials and inhibitors — Sampling and sample preparation — Part 5: Sample preparation for microbiological examination | Izstrādē |
| 83756 | prEN 17782 | Fertilizing products — Determination of the stability of fertilizing products containing micronutrient chelates at different pHs | Izstrādē |
| 83759 | prEN 17783 | Fertilizing products — Determination of the stability of fertilizing products containing micronutrient complexes | Izstrādē |
| 83907 | - | Liming materials — Determination of chalks by counting coccoliths in calcium carbonate samples | Izstrādē |
| 30743 | EN 15475:2009 | Fertilizers - Determination of ammoniacal nitrogen | Izstrādē |
| 41490 | EN 13368-2:2017 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents, by ion pair chromatography | Izstrādē |
| 36494 | EN 16032:2011 | Fertilizers - Extraction and determination of elemental sulfur | Izstrādē |
Displaying 471-480 of 601 results.