Registration number (WIID)Project No.TitleStatus
71681CEN/TS 17769:2022Organic and organo-mineral fertilizers - Determination of the mercury contentIzstrādē
40797EN 17042:2018Fertilizers - Determination of boron in concentrations > 10 % using acidimetric titrationIzstrādē
71682CEN/TS 17770:2022Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regiaIzstrādē
72448CEN/TS 17780:2022Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp.Izstrādē
73790-Inorganic fertilizers – Determination of the total K2O contentIzstrādē
41765EN 14984:2016Liming materials - Determination of product effect on soil pH - Soil incubation methodIzstrādē
79932prEN 17762Inorganic fertilizers — Determination of the copper content in ammonium nitrate fertilizers of high nitrogen contentIzstrādē
79936-Inhibitors — Determination of the chloride content by ion chromatography and conductivity detection (IC-CD)Izstrādē
30743EN 15475:2009Fertilizers - Determination of ammoniacal nitrogenIzstrādē
72661-Inorganic fertilisers – Detection of specific pathogensIzstrādē
Displaying 471-480 of 594 results.