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NA 172

DIN Standards Committee Principles of Environmental Protection

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Drafts of NA 172

Number: 16

DIN EN 18210 2025-08 Algae and algae Products - Determination of the fatty acid composition; German and English version prEN 18210:2025 More 
DIN EN 18204 2025-07 Algae and algae products - Determination of the phycocyanin content in Arthrospira (Spirulina); German and English version prEN 18204:2025 More  Read draft and comment
DIN EN 18207 2025-07 Algae and algae products - Determination of the uronic acids content of brown seaweed and alginate products; German and English version prEN 18207:2025 More  Read draft and comment
DIN EN 18206 2025-07 Algae and algae products - Methods of sampling and analysis - Determination of fucoxanthin, beta carotene and lutein content in microalgae; German and English version prEN 18206:2025 More  Read draft and comment
DIN EN 18197 2025-06 Algae and algae products - Determination of the amino acid profile of micro- and macroalgae; German and English version prEN 18197:2025 More  Read draft and comment
DIN EN 18196 2025-06 Algae and algae products - Determination of inorganic arsenic in algae and algae products by anion-exchange (HPLC-ICP-MS); German and English version prEN 18196:2025 More  Read draft and comment
DIN EN 18198 2025-06 Algae and algae products - Nitrogen content measurement and protein content calculation for micro- and microalgae; German and English version prEN 18198:2025 More  Read draft and comment
DIN EN ISO 14021 2025-06 Environmental statements and programmes for products - Self-declared environmental claims (ISO/DIS 14021:2025); German and English version prEN ISO 14021:2025 More 
DIN EN ISO 14025 2025-05 Environmental statements and programmes for products - Environmental product declarations (EPDs) (ISO/DIS 14025:2025); German and English version prEN ISO 14025:2025 More 
DIN EN ISO 14024 2025-05 Environmental statements and programmes for products - Ecolabels (ISO/DIS 14024:2025); German and English version prEN ISO 14024:2025 More 

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