Registration number (WIID)Project No.TitleStatus
72664CEN/TS 17752:2022Inorganic fertilizers - Determination of specific inhibitorsStandarts spēkā
40797LVS EN 17042:2018Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titrationStandarts spēkā
40800LVS CEN/TS 17060:2017Fertilizers - Determination of molybdenum in concentrations > 10 % using a gravimetric method with 8-hydroxyquinolineStandarts spēkā
71582LVS CEN/TR 14539:2021Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention)Standarts spēkā
67906LVS EN 17411:2021Fertilizers - Determination of perchlorate in mineral fertilizers by liquid chromatography and tandem mass spectrometry detection (LC-MS/MS)Standarts spēkā
71681LVS CEN/TS 17769:2022Organic and organo-mineral fertilizers - Determination of the mercury contentStandarts spēkā
72446LVS CEN/TS 17803:2022Organic and organo-mineral fertilizers - Detection of specific pathogensStandarts spēkā
71688LVS CEN/TS 17776:2022Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustionStandarts spēkā
72669LVS CEN/TS 17756:2022Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride contentStandarts spēkā
62764LVS EN 12945+A1:2017Liming materials - Determination of neutralizing value - Titrimetric methodsStandarts spēkā
Displaying 481-490 of 601 results.