CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 36897 | LVS EN 13368-1:2014 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography | Standarts spēkā |
| 13042 | LVS EN 13368-2:2002 A | Fertilizers - Determination of chelating agents in fertilizers by ion chromatography - Part 2: EDDHA and EDDHMA | Atcelts |
| 24604 | LVS EN 13368-2:2007 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o, o- EDDHA and o, o-EDDHMA by ion pair chromatography | Atcelts |
| 34152 | LVS EN 13368-2:2012 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by o,o-EDDHA, o,o-EDDHMA and HBED by ion pair chromatography | Atcelts |
| 41490 | LVS EN 13368-2:2018 | 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 | Standarts spēkā |
| 40795 | LVS EN 13368-3:2018 | Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatography | 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 |
| 13044 | LVS EN 13466-2:2003 A | Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting medium | Standarts spēkā |
| 13034 | LVS EN 13475:2003 A | Liming materials - Determination of calcium content - Oxalate method | Standarts spēkā |
| 12999 | LVS EN 13535:2002 | Fertilizers and liming materials - Classification | Standarts spēkā |
Displaying 421-430 of 567 results.