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ČSN P CEN/TS 17774 (654937)
Organic and organo-mineral fertilizers - Determination of the content of specific elements by ICP-AES after extraction by water
Translate name
STANDARD published on 1.12.2022
The information about the standard:
Designation standards: ČSN P CEN/TS 17774
Classification mark: 654937
Catalog number: 515814
Publication date standards: 1.12.2022
SKU: NS-1091144
The number of pages: 16
Approximate weight : 48 g (0.11 lbs)
Country: Czech technical standard
Category: Technical standards ČSN
The category - similar standards:
Annotation of standard text ČSN P CEN/TS 17774 (654937):
This document specifies a method for the determination of boron (B), cobalt (Co), copper (Cu), iron (Fe), manganese (Mn), molybdenum (Mo) and zinc (Zn) in organic fertilizers and organo-mineral fertilizers extracts using inductively coupled plasma-atomic emission spectrometry (ICP-AES).
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.
This method is applicable to water extracts prepared according to CEN/TS 17766. The method can be used for the determination of other elements, provided the user has verified the applicability
