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DIN CEN/TS 17786-1
Inorganic micronutrient fertilizers - Determination of the chelated micronutrient content and the chelated fraction of micronutrients - Part 1: Treatment with a cation exchange resin; German version CEN/TS 17786-1:2022
Edition
2022-07
DIN CEN/TS 17783
Fertilizing products - Determination of the stability of fertilizing products containing micronutrient complexes; German version CEN/TS 17783:2022
Edition
2022-07
DIN CEN/TS 17782
Fertilizing products - Determination of the stability of fertilizing products containing micronutrient chelates at different pHs; German version CEN/TS 17782:2022
Edition
2022-07
DIN CEN/TS 17784-2
Organo-mineral fertilizers - Identification of complexing agents - Part 2: Method using high-performance liquid chromatography (HPLC); German version CEN/TS 17784-2:2022
Edition
2022-07
DIN CEN/TS 17789-1
Organo-mineral fertilizers - Identification of chelating agents - Part 1: Determination of EDTA, HEEDTA and DTPA by ion chromatography; German version CEN/TS 17789-1:2022
Edition
2022-07
DIN CEN/TS 17770
Organic and organo-mineral fertilizers - Determination of the total content of specific elements by ICP-AES after digestion by aqua regia; German version CEN/TS 17770:2022
Edition
2022-07
DIN CEN/TS 17438
Source materials considered in the development of the Aggregate standards of TC 154; German version CEN/TS 17438:2020
Edition
2021-06
DIN 51401 Beiblatt 1
Atomic absorption spectrometry (AAS) and atomic fluorescence spectrometry (AFS) - Vocabulary; Supplement 1: Explanations
Edition
2017-07
DIN CEN/TS 17701-2
Plant biostimulants - Determination of specific elements - Part 2: Determination of total content of Cd, Pb, Ni, As, Cr, Cu and Zn; German version CEN/TS 17701-2:2022
Edition
2022-06
DIN CEN/TS 17700-1
Plant biostimulants - Claims - Part 1: General principles; German version CEN/TS 17700-1:2022
Edition
2022-07
