Registration number (WIID)Project No.TitleStatus
67908EN ISO 14820-1:2019Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling (ISO 14820-1:2016)Atcelts
67905EN ISO 14820-2:2019Fertilizers and liming materials - Sampling and sample preparation - Part 2: Sample preparation (ISO 14820-2:2016)Atcelts
13025EN ISO 7837:2000Fertilizers - Determination of bulk density (loose) of fine-grained fertilizers (ISO 7837:1992)Izstrādē
71266FprEN 16319Inorganic fertilizers and liming materials - Determination of specific elements - Determination of cadmium, chromium, copper, lead, nickel and zinc by inductively coupled plasma-atomic emission spectrometry (ICP-AES) after aqua regia dissolutionIzstrādē
71586LVS CEN/TR 12333:2021Fertilizers - Crushing strength determination on fertilizers grainsStandarts spēkā
71587LVS CEN/TR 14061:2021Fertilizers - Determination of dust contentStandarts spēkā
74955LVS CEN/TR 14061:2021/AC:2022Fertilizers - Determination of dust contentStandarts spēkā
71582LVS CEN/TR 14539:2021Straight ammonium nitrate fertilizers - Comparative study on the determination of porosity (oil retention)Standarts spēkā
22079LVS CEN/TR 15106:2005Fertilizers - Determination of chelating agents EDDHA and EDDHMA by ion pair chromatography - Comparison of non- standardized Lucena method with EN 13368-2:2001Standarts spēkā
60715LVS CEN/TR 17040:2017Fertilizers and liming materials - Sampling of static heaps - Technical report on experimental sampling trials performed under mandate M/454Standarts spēkā
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