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Organo-mineral fertilizers. Determination of the chelated micronutrient content and the chelated fraction of micronutrients by treatment with a cation exchange resin. Original standard PD CEN TS 17790-2022 in PDF full version. Additional info + preview on request

Document status: Active

Inorganic fertilizers. Determination of chelating and complexing agents. Original standard PD CEN TS 17791-2022 in PDF full version. Additional info + preview on request

Document status: Active

Organic and organo-mineral fertilizers. Detection of specific pathogens. Original standard PD CEN TS 17803-2022 in PDF full version. Additional info + preview on request

Document status: Active

Organic, organo-mineral and inorganic fertilizers. Detection of Enterocococaceae. Original standard PD CEN TS 17804-2022 in PDF full version. Additional info + preview on request

Document status: Active

Molecular in vitro diagnostic examinations. Specifications for pre-examination processes for urine and other body fluids. Isolated cell free DNA. Original standard PD CEN TS 17811-2022 in PDF full version. Additional info + preview on request

Document status: Withdrawn

Determination of the acoustic properties of markings. The CPX measurement method. Original standard PD CEN TS 17812-2022 in PDF full version. Additional info + preview on request

Document status: Active