CEN/TC 260
| Registration number (WIID) | Project No. | Title | Status |
|---|---|---|---|
| 39123 | LVS EN 16651:2015 | Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC) | Standarts spēkā |
| 39123 | EN 16651:2015 | Fertilizers - Determination of N-(n-Butyl)thiophosphoric acid triamide (NBPT) and N-(n-Propyl)thiophosphoric acid triamide (NPPT) - Method using high-performance liquid chromatography (HPLC) | Izstrādē |
| 38555 | EN 16320:2013 | Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution | Atcelts |
| 38555 | LVS EN 16320:2014 | Fertilizers - Determination of trace elements - Determination of mercury by vapour generation (VG) after aqua regia dissolution | Atcelts |
| 38554 | LVS EN 16318:2014 | Fertilizers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B) | Atcelts |
| 38554 | EN 16318:2013 | Fertilisers - Determination of trace elements - Determination of chromium(VI) by photometry (method A) and by ion chromatography with spectrophotometric detection (method B) | Atcelts |
| 38553 | LVS EN 16319:2014 | Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Atcelts |
| 38553 | EN 16319:2013 | Fertilizers - Determination of trace elements - Determination of cadmium, chromium, lead and nickel by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Atcelts |
| 38552 | EN 16317:2013 | Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Atcelts |
| 38552 | LVS EN 16317:2014 | Fertilizers - Determination of trace elements - Determination of arsenic by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolution | Atcelts |
Displaying 281-290 of 598 results.