Registration number (WIID)Project No.TitleStatus
35471EN 13971:2012Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
37675EN 12945:2014Liming materials - Determination of neutralizing value - Titrimetric methodsAtcelts
26629CEN/TS 15925:2009Fertilizers - Extraction of total sulfur present in various formsAtcelts
26621CEN/TS 15921:2009Fertilizers - Extraction of phosphorus according to Petermann at 65 °CAtcelts
26622CEN/TS 15922:2009Fertilizers - Extraction of phosphorus according to Petermann at ambient temperatureAtcelts
26628CEN/TS 15960:2009Fertilizers - Extraction of total calcium, total magnesium, total sodium and total sulfur in the forms of sulfates (Method 8.1)Atcelts
26620CEN/TS 15957:2009Fertilizers - Extraction of phosphorus which is soluble in neutral ammonium citrate (Method 3.1.4)Atcelts
26627CEN/TS 15924:2009Fertilizers - Determination of the fineness of grinding of soft natural phosphatesAtcelts
13016EN 12946:2000Liming materials - Determination of calcium content and magnesium content - Complexometric methodAtcelts
13045EN 14069:2003Liming materials - Description and minimum requirementsAtcelts
Displaying 331-340 of 589 results.