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NA 172

DIN Standards Committee Principles of Environmental Protection

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Drafts of NA 172

Number: 14

DIN EN 17980 2023-05 Algae and algae products - Sampling - Guidelines for the definition of sampling programs and sampling protocols; German and English version prEN 17980:2023 More 
DIN EN 16325 2022-12 Guarantees of Origin related to energy - Guarantees of Origin for Electricity, gaseous hydrocarbons, Hydrogen, and heating & cooling; German and English version prEN 16325:2022 More 
DIN EN 16214-3 2022-08 Sustainability and greenhouse gas emission saving criteria for biomass for energy applications - Principles, criteria, indicators and verifiers - Part 3: Sustainability criteria related to environmental aspects; German and English version prEN 16214-3:2022 More 
DIN EN 16214-1 2022-08 Sustainability and greenhouse gas emission saving criteria for biomass for energy applications - Principles, criteria, indicators and verifiers - Part 1: Terminology; German and English version prEN 16214-1:2022 More 

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