Registration number (WIID)Project No.TitleStatus
13013LVS EN 12048:1996Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 +/- 2)°C (ISO 8190:1992 modified) 
21611LVS EN 14397-2:2004Fertilizers and liming materials - Determination of carbon dioxide - Part 2: Method for liming materials 
67905LVS EN ISO 14820-2:2019Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation (ISO 14820-2:2016) 
13001LVS EN 1235:1995Solid fertilizers - Test sieving (ISO 8397:1988 modified) 
72691CEN/TS 17757:2022Inorganic fertilizers - Determination of specific nutrientsStandarts spēkā
78709LVS EN 12944-3:2025Fertilizers, liming materials and inhibitors - Vocabulary - Part 3: Terms relating to liming materialsStandarts spēkā
40797LVS EN 17042:2018Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titrationStandarts spēkā
79320LVS EN 14069:2025Liming materials - Denominations, specifications and labellingStandarts spēkā
79319LVS EN 18103:2025Inorganic fertilizers - Determination of nutrient polymers nitrogen in the presence of other nitrogenous formsStandarts spēkā
72663CEN/TS 17751:2022Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen contentStandarts spēkā
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