CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 35685 | LVS EN 15920:2011 | Fertilizers - Extraction of phosphorus soluble in 2 % citric acid | Standarts spēkā |
| 21311 | LVS CEN/TS 15084:2007 | Liming materials - Guide to the determination of the lime requirement | Standarts spēkā |
| 13043 | LVS EN 13466-1:2003 A | Fertilizers - Determination of water content (Karl Fischer methods) Part 1: Methanol as extracting medium | Standarts spēkā |
| 71686 | LVS CEN/TS 17774:2022 | Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water | Standarts spēkā |
| 73854 | LVS CEN/TS 17789-1:2022 | Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography | Standarts spēkā |
| 75452 | LVS EN 17864:2023 | Inorganic fertilizers - Determination of nitrogen content in IBDU (isobutylidenediurea) and CDU (crotonylidenediurea) | Standarts spēkā |
| 13034 | LVS EN 13475:2003 A | Liming materials - Determination of calcium content - Oxalate method | Standarts spēkā |
| 73849 | LVS CEN/TS 17785:2022 | Organo-mineral fertilizers - Determination of chelating and complexing agents | Standarts spēkā |
| 35946 | LVS EN 15925:2012 | Fertilizers - Extraction of total sulfur present in various forms | Standarts spēkā |
| 71681 | LVS CEN/TS 17769:2022 | Organic and organo-mineral fertilizers - Determination of the mercury content | Standarts spēkā |
Displaying 171-180 of 594 results.