Organic and organo-mineral fertilizers - Extraction by water for subsequent determination of elements
NORM herausgegeben am 1.12.2022
Designation standards: ČSN P CEN/TS 17766
Classification mark: 654928
Catalog number: 515632
Publication date standards: 1.12.2022
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: Czech technical standard
Kategorie: Technische Normen ČSN
This document specifies a method for the extraction by water for the subsequent determination of elements. The extracts are suitable for analysis using CEN/TS 17774. NOTE - Alternatively, inductively coupled plasma mass spectrometry (ICP-MS) can be used for the measurement if the user proves that the method gives the same results. The method is applicable to organic and organo-mineral fertilizers