Registration number (WIID)Project No.TitleStatus
41490EN 13368-2:2017Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 2: Determination of Fe chelated by [o,o] EDDHA, [o,o] EDDHMA and HBED, or the amount of chelating agents, by ion pair chromatographyIzstrādē
40795EN 13368-3:2017Fertilizers - Determination of chelating agents in fertilizers by chromatography - Part 3: Determination of [S,S]-EDDS by ion pair chromatographyIzstrādē
13043EN 13466-1:2001Fertilizers - Determination of water content (Karl Fischer methods) - Part 1: Methanol as extracting mediumIzstrādē
13044EN 13466-2:2001Fertilizers - Determination of water content (Karl Fischer methods) - Part 2: 2-propanol as extracting mediumIzstrādē
13034EN 13475:2001Liming materials - Determination of calcium content - Oxalate methodIzstrādē
12999EN 13535:2001Fertilizers and liming materials - ClassificationIzstrādē
13019EN 13971:2002Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
26045EN 13971:2008Carbonate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
35471EN 13971:2012Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidAtcelts
68186EN 13971:2020Carbonate and silicate liming materials - Determination of reactivity - Potentiometric titration method with hydrochloric acidStandarts spēkā
Displaying 171-180 of 589 results.