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DIN CEN/TS 17780Organic, organo-mineral and inorganic fertilizers - Detection of Salmonella spp.; German version CEN/TS 17780:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022
DIN CEN/TS 17779Organo-mineral fertilizers - Extraction of phosphorus, which is soluble in neutral ammonium citrate; German version CEN/TS 17779:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022
DIN CEN/TS 17778Organic and organo-mineral fertilizers - Determination of the chromium (VI) content by chromotography; German version CEN/TS 17778:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022
DIN CEN/TS 17777Organic and organo-mineral fertilizers - Determination of specific elements; German version CEN/TS 17777:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022
DIN CEN/TS 17776Organic and organo-mineral fertilizers - Determination of the total organic carbon (TOC) content by dry combustion; German version CEN/TS 17776:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022
DIN CEN/TS 17775Organic and organo-mineral fertilizers - Determination of the inorganic arsenic content; German version CEN/TS 17775:2022standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2022