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Organo-mineral fertilizers - Determination of the fraction of complexed micronutrients
Translate name
STANDARD published on 1.1.2023
Designation standards: ČSN P CEN/TS 17788
Classification mark: 654951
Catalog number: 515994
Publication date standards: 1.1.2023
SKU: NS-1098038
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
This document specifies a general method for the determination of the micronutrients complexed by complexing agents in organo-mineral fertilizers. The method allows the determination of the total concentration of each complexed micronutrient in complexes after subtraction of the chelated micro-nutrients content, but it does not identify the individual complexing agents.
This procedure concerns EU organo-mineral fertilizing products which contain complexed micro-nutrients covered by Regulation (EU) 2019/1009. The method is applicable to a mass fraction of the metal complexed of at least 0,07 %, 0,006 % and 0,035 % of Fe, Mn and Zn respectively. A lower limit of quantification has not been established for Cu and Co
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Latest update: 2024-12-19 (Number of items: 2 216 019)
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