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EVS-EN 18198:2026

Algae and algae products - Nitrogen content measurement and protein content calculation for micro- and macroalgae

General information

Valid from 02.06.2026
Base Documents
EN 18198:2026
Directives or regulations
None

Standard history

Status
Date
Type
Name
02.06.2026
Main
This document describes the application of Kjeldahl and Dumas methods for the determination of nitrogen content in algae and their relevant products.
The method was initially tested and evaluated on the algae species Nannochloropsis sp. and Palmaria palmata. The study validated this document for both algae species. This method can also be used for other algae species.

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