NA 172

DIN Standards Committee Principles of Environmental Protection

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Documents withdrawn without replacement of NA 172

Number: 2

DIN EN 16214-4 2026-06-30 Sustainability criteria for the production of biofuels and bioliquids for energy applications - Principles, criteria, indicators and verifiers - Part 4: Calculation methods of the greenhouse gas emission balance using a life cycle analysis approach; German version EN 16214-4:2013+A1:2019 More  Comment 
DIN 35809 2026-07-31 Sustainability criteria for hydrogen and hydrogen derivates More  Comment 

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