Registration number (WIID)Project No.TitleStatus
79319LVS EN 18103:2025Inorganic fertilizers - Determination of nutrient polymers nitrogen in the presence of other nitrogenous formsStandarts spēkā
79319EN 18103:2025Inorganic fertilizers - Determination of nutrient polymers nitrogen in the presence of other nitrogenous formsStandarts spēkā
74236LVS EN 17836:2024Fertilizers - Description of the forms of the physical unitStandarts spēkā
78709EN 12944-3:2025Fertilizers, liming materials and inhibitors - Vocabulary - Part 3: Terms relating to liming materialsStandarts spēkā
74033EN 1482-1:2024Fertilizers, liming materials and inhibitors - Sampling and sample preparation - Part 1: General sampling provisionsStandarts spēkā
35948LVS EN 15926:2012Fertilizers - Extraction of water soluble sulfur where the sulfur is in various formsStandarts spēkā
79320LVS EN 14069:2025Liming materials - Denominations, specifications and labellingStandarts spēkā
71267LVS EN 17817:2024Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume)Standarts spēkā
73851LVS CEN/TS 17786-2:2022Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 2: Determination of EDTA, DTPA, HEEDTA, IDHA or EDDSStandarts spēkā
69245LVS EN 15749:2022Fertilizers - Determination of sulfates content using three different methodsStandarts spēkā
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