Registration number (WIID)Project No.TitleStatus
74033LVS EN 1482-1:2024Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisionsStandarts spēkā
75456EN 15705:2023Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC)Standarts spēkā
74034LVS EN 1482-2:2024Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 2: General sample preparation provisionsStandarts spēkā
73789LVS EN 15959:2023Inorganic fertilizers - Determination of extracted phosphorus P2O5Standarts spēkā
75456LVS EN 15705:2023Inorganic fertilizers - Determination of methylen-urea oligomers using high-performance liquid chromatography (HPLC)Standarts spēkā
40792LVS EN 16847:2016Fertilizers - Determination of complexing agents in fertilizers - Identification of heptagluconic acid by chromatographyStandarts spēkā
74033EN 1482-1:2024Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisionsStandarts spēkā
13040LVS EN 12944-2:1999Fertilizers and liming materials and soil improvers - Vocabulary - Part 2: Terms relating to fertilizers 
13039LVS EN 12944-1:1999Fertilizers and liming materials and soil improvers - Vocabulary - Part 1: General terms 
13035LVS EN 1235:1995/A1:2003Solid fertilizers - Test sieving 
Displaying 571-580 of 594 results.