Registration number (WIID)Project No.TitleStatus
73847LVS CEN/TS 17784-2:2022Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC)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
72663CEN/TS 17751:2022Inorganic fertilizers - Determination of specific parameters in ammonium nitrate fertilizers of high nitrogen contentStandarts spēkā
13025LVS EN ISO 7837:2003Fertilizers - Determination of bulk density (loose) of fine-grained fertilizersStandarts spēkā
22078LVS EN 14787:2005Fertilizers and liming materials - Determination of water content - Guidelines and recommendationsStandarts spēkā
13037LVS EN ISO 10248:2002 AFluid fertilizers - De-aeration of suspension samples by film disentrainmentStandarts spēkā
79320LVS EN 14069:2025Liming materials - Denominations, specifications and labellingStandarts spēkā
13039LVS EN 12944-1:1999Fertilizers and liming materials and soil improvers - Vocabulary - Part 1: General terms 
13016LVS EN 12946:2000Liming materials - Determination of calcium content and magnesium content - Complexometric method 
13017LVS EN 12947:2000Liming materials - Determination of magnesium content - Atomic absorption spectrometric method 
Displaying 581-590 of 601 results.