Registration number (WIID)Project No.TitleStatus
71680LVS CEN/TS 17768:2022Organic and organo-mineral fertilizers - Digestion by aqua regia for subsequent determination of elementsStandarts spēkā
13012LVS EN 12049:2003 ASolid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying under reduced pressure (ISO 8189:1992, modified)Standarts spēkā
71684LVS CEN/TS 17772:2022Organic and organo-mineral fertilizers - Determination of specific parametersStandarts spēkā
40796LVS EN 16965:2018Fertilizers - Determination of cobalt, copper, iron, manganese and zinc using flame atomic absorption spectrometry (FAAS)Standarts spēkā
13038LVS EN ISO 10249:2002 AFluid fertilizers - Preliminary visual examination and preparation of samples for physical testingStandarts spēkā
13037LVS EN ISO 10248:2002 AFluid fertilizers - De-aeration of suspension samples by film disentrainmentStandarts spēkā
22078LVS EN 14787:2005Fertilizers and liming materials - Determination of water content - Guidelines and recommendationsStandarts spēkā
13025LVS EN ISO 7837:2003Fertilizers - Determination of bulk density (loose) of fine-grained fertilizersStandarts spēkā
72446LVS CEN/TS 17803:2022Organic and organo-mineral fertilizers - Detection of specific pathogensStandarts spēkā
29080LVS EN 15905:2010Fertilizers - Determination of 3-methylpyrazole (MP) using high-performance liquid chromatography (HPLC)Standarts spēkā
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