Registration number (WIID)Project No.TitleStatus
13013EN 12048:1996Solid fertilizers and liming materials - Determination of moisture content - Gravimetric method by drying at (105 +/- 2)°C (ISO 8190:1992 modified)Izstrādē
30752EN 15559:2009Fertilizers - Determination of nitric and ammoniacal nitrogen according to ArndIzstrādē
13002EN 12047:1996Solid fertilizers - Measurement of static angle of repose (ISO 8398:1989 modified)Izstrādē
30749EN 15479:2009Fertilizers - Spectrophotometric determination of biuret in ureaIzstrādē
13037EN ISO 10248:1999Fluid fertilizers - De-aeration of suspension samples by film disentrainment (ISO 10248:1996)Izstrādē
40794EN 16964:2018Fertilizers - Extraction of total micro-nutrients in fertilizers and removal of organic compounds from fertilizer extractsIzstrādē
68094prEN ISO 25475Fertilizers - Determination of ammoniacal nitrogen (ISO 25475:2016)Izstrādē
58686prEN 15477Fertilizers - Determination of the water-soluble potassium contentIzstrādē
62764EN 12945:2014+A1:2016Liming materials - Determination of neutralizing value - Titrimetric methodsIzstrādē
73786-Nutrient polymers properties when used in fertilizing productsIzstrādē
Displaying 51-60 of 598 results.