Registration number (WIID)Project No.TitleStatus
67908LVS EN ISO 14820-1:2019Fertilizers and liming materials - Sampling and sample preparation - Part 1: Sampling (ISO 14820-1:2016) 
20850LVS EN 12946:2000/AC:2002Liming materials - Determination of calcium content and magnesium content - Complexometric method 
13017LVS EN 12947:2000Liming materials - Determination of magnesium content - Atomic absorption spectrometric method 
13001LVS EN 1235:1995Solid fertilizers - Test sieving (ISO 8397:1988 modified) 
71267EN 17817:2023Fertilizers, liming materials and inhibitors - Determination of the quantity (declared by mass or volume)Standarts spēkā
72669CEN/TS 17756:2022Organic fertilizers, organo-mineral fertilizers, inorganic fertilizers and liming materials - Determination of the chloride contentStandarts spēkā
71682CEN/TS 17770:2022Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regiaStandarts spēkā
73780CEN/TS 17762:2022Inorganic fertilizers - Determination of the copper content in ammonium nitrate fertilizers of high nitrogen contentStandarts spēkā
72667CEN/TS 17754:2022Inorganic fertilizers - Determination of specific micronutrientsStandarts spēkā
72691CEN/TS 17757:2022Inorganic fertilizers - Determination of specific nutrientsStandarts spēkā
Displaying 11-20 of 588 results.