Registration number (WIID)Project No.TitleStatus
13021CEN/TC 260 N 138Liming materials - Determination of carbon dioxideIzstrādē
13040EN 12944-2:1999Fertilizers and liming materials and soil improvers - Vocabulary - Part 2: Terms relating to fertilizersIzstrādē
73848CEN/TS 17784-1:2022Organo-mineral fertilizers - Identification of complexing agents - Part 1: Method using UV-Vis spectrophotometry and gravimetryIzstrādē
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
69260-Organic fertilizers - Determination of EnterococcaceaeIzstrādē
69265-Organic fertilizers - Determination of Escherichia coliIzstrādē
21611EN 14397-2:2004Fertilizers and liming materials - Determination of carbon dioxide - Part 2: Method for liming materialsIzstrādē
69261-Organo-mineral fertilizers - Determination of EnterococcaceaeIzstrādē
40793EN 16963:2018Fertilizers - Determination of boron, cobalt, copper, iron, manganese, molybdenum and zinc using ICP-AESIzstrādē
71587CEN/TR 14061:2021Fertilizers - Determination of dust contentIzstrādē
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