This document specifies a method for the determination of the soluble metal that remains in solution at different pHs after the application of a solution of the fertilizer substance containing micronutrient chelates in a tap water solution used as a reference.
The method applies to fertilizing products containing chelated micronutrients.
Директиве повезане са овим стандардом
ПРОЈЕКАТ
dnaSRPS CEN/TS 17782:2021
50.60
Завршетак поступка одобравања дефинитивног текста нацрта стандарда
20. 12. 2021.