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dnaSRPS EN 18198:2026

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

General information

50.99     Jun 9, 2026

ISS

B238

European Norm

13.020.55  

English  

Scope

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.

Life cycle

NOW

PROJECT
dnaSRPS EN 18198:2026
50.99 FDIS or proof approved for publication
Jun 9, 2026

Related project

Adopted from EN 18198:2026 IDENTICAL